Title: Sr. Development Engineer
Location: Annapolis Junction, MD
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
Sr. Development Engineer to join an exciting, complex, mission-focused software development project working with a team of qualified, diverse, individuals. The selected candidate will join a high performing software development team supporting mission enabling systems and is expected to apply best software engineering principals and Agile engineering methodologies to research, design, develop, and modify application software. This position requires an active TS/SCI with polygraph and can be located in Reston, VA or Annapolis Junction, MD.
RESPONSIBILITIES:
You’re required to have this
PREFERRED QUALIFICATIONS:
Title: Development Engineer SME
Location: Annapolis Junction, MD
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
Development Engineer SME to join an exciting, complex, mission-focused software development project working with a team of qualified, diverse, individuals. The selected candidate will join a high performing software development team supporting mission enabling systems and is expected to apply best software engineering principals and Agile engineering methodologies to research, design, develop, and modify application software. This position requires an active TS/SCI with polygraph.
RESPONSIBILITIES:
You’re required to have this
QUALIFICATIONS:
PREFERRED QUALIFICATIONS:
Title: Research and Operations Specialist
Location: Herndon, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
Raytheon Technologies is seeking a professional Research Specialist that has a solid grasp of industry research techniques and understanding of the Intelligence Community. The mission of the Search Team is to run queries and complete intense research to uncover responsive copies document(s) requested by the customer. Collections can include a variety of forms including, but not limited to: electronic, hardcopy, microfilm2. This position is the focal point for providing intelligence reporting and reference services to the entire organization. The right candidate must have significant prior customer knowledge and relatable experience that they are able to utilize in order to perform the research. He or she will then analyze the results requiring the constant exercise of discretion and to determine applicability of the documents to the tasking, providing results in accordance with customer guidelines.
Typical Duties include, but are not limited to:
• Crafting queries based on system requirements, in order to uncover relevant documents;
• Reviewing hit lists for responsive documents while identifying duplicate documents, in order to provide on the cleanest copy of each document;
• Scanning documents to provide customers with an electronic response when necessary.
1. • Significant experience of searching/querying databases with ability to quickly adjust to new systems.
2. • Driven self-starter who is preemptive in seeking clarification when needed and the capability to adapt to new processes.
3. • Must be a team player willing to collaborate and develop robust relationships with clients, colleagues and technical teams.
4. • Skilled in time management with the ability to prioritize competing tasks and multitask in order to meet tight deadlines.
5. • Goal oriented individual who is able to apply critical thinking and provide out of the box solutions.
6. • Experience with data calls and quick reaction tasks
7. • Ability to communicate effectively with peers and various management levels delivering a proactive experience and approach to high quality services for all stake holders.
Title: Senior Targeter
Location: McLean, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
JOB DESCRIPTION:
The Customer within a technical and transnational mission center is seeking technical targeting assistance with directing multiple technology-focused initiatives. These efforts will advance collection operations against high-priority technology goals for the Customer. The candidate will utilize all-sources, Intelligence Community databases, and cross-community relationships to develop an integrated approach to targeting emerging technology information gaps in support of Customer requirements. Duties include, but are not limited to, the following:
Required Qualifications:
Desired Qualifications:
Title: Data Scientist
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
| Customer Labor Category: Data Scientist – – Customer Skill Level(s): Expert Position Description: Day to day responsibilities include: • The Contractor shall perform end-to-end quality assurance of data feeds and data sets. • The Contractor shall provide support for data triage and assessment at the Sponsor’s site. • The Contractor shall identify and document areas for improvement in workflows or systems. • The Contractor shall attend regular stand-up meetings. • The Contractor shall provide input to code reviews. • The Contractor shall cross-train on existing collection tools. • The Contractor shall support building, monitoring, alerting, and reporting out (e.g. dashboards). • The Contractor shall support new use cases. • The Contractor shall research and document options for collecting or aggregating data from a variety of web based and internal Sponsor platforms. • The Contractor shall evaluate web based platforms’ ability to detect or deny access. • The Contractor shall make recommendations on approaches to acquire information. • The Contractor shall use appropriate tools and computer programming languages, such as Python scripts, to collect and process data from a variety of sources. • The Contractor shall use Sponsor-network APIs to programmatically access data. • The Contractor shall create, maintain, and enhance systems in support of data exploitation. • The Contractor shall create or improve custom collection scripts written in Python. • The Contractor shall create or improve scripts leveraging APIs for collection needs. • The Contractor shall automate data clean-up and conditioning of collected data. • The Contractor shall automate data management and dissemination steps. REQUIRED SKILLS AND DEMONSTRATED EXPERIENCE • Demonstrated experience programming in Python. • Demonstrated experience performing statistical analysis, testing, and modeling using Python or R. • Demonstrated experience analyzing questions, formulating requirements, determining suitable analytic approaches, evaluating results, and communicating findings to partners and stakeholders. • Demonstrated experience working with data in a variety of structured and unstructured formats. • Demonstrated experience with a variety of database tools, such as SQL and Presto, and data lakes/S3 data. • Demonstrated experience with data visualization tools, such as notebook-based visualization libraries, especially Elasticsearch, Kibana, and Tableau. • Demonstrated ability to translate complex, technical findings into an easily understood narrative in graphical, verbal, or written form. • Demonstrated experience with AI/ML, such as natural language processing in a production environment. HIGHLY DESIRED SKILLS AND DEMONSTRATED EXPERIENCE • Demonstrated experience programming in common compiled or interpreted languages, such as Python and R. • Demonstrated experience with data management tools, such as Hadoop, MapReduce, or similar. • Demonstrated experience with technical operations. • Demonstrated experience with technical targeting. • Demonstrated experience conducting data science using the Apache Zeppelin and Jupyter notebooks platforms and Spark/Pyspark. • Demonstrated experience collaborating with colleagues to develop customer-tailored products. |
Title: Machine Learning Engineer
Location: McLean, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
| Customer Labor Category: Machine Learning Engineer – – Customer Skill Level(s): Subject Matter Expert Position Description: REQUIRED SKILLS AND DEMONSTRATED EXPERIENCE • Demonstrated experience tuning neural networks, such as LLMs, on custom data sets and applying results to specific use cases. • Demonstrated professional or academic experience developing models and ensembles in the AI/ML space, including selecting the best Python libraries for a given task, choosing appropriate pre-processing actions, performing analysis, and assessing model performance. • Demonstrated professional or academic experience using Python or R. • Demonstrated professional or academic experience with deep learning frameworks such as PyTorch, Tensorflow, or Keras. (KEY EXPERIENCE FOR CUSTOMER) • Demonstrated professional or academic experience and proficiency with SQL to include using common table expressions, set operations, aggregated functions and nested subqueries. • Demonstrated professional or academic experience with version control systems such as Github and Jenkins. • Demonstrated experience leveraging GPUs for accelerated computing. (KEY EXPERIENCE FOR CUSTOMER) HIGHLY DESIRED SKILLS AND DEMONSTRATED EXPERIENCE • Demonstrated professional or academic experience with the HuggingFace Transformers library and hub. • Demonstrated experience with cloud computing development and architecture. • Demonstrated experience with front-end web development frameworks such as Flask. • Demonstrated experience creating machine learning models that conduct text classification and topic modeling in Python using standard machine learning (SciKit Learn-) or deep learning models. • Demonstrated experience developing applications for semantic search. • Demonstrated professional or academic experience and proficiency with Tableau to produce visualizations and dashboards. • Demonstrated academic or professional experience communicating methodological choices and model results. • Demonstrated experience with verification and validation test benches. • Demonstrated experience with Explainable AI (XAI) techniques. • Demonstrated experience with ONNX (Open Neural Net Exchange). |
Title: Software Engineer
Location: Chantilly, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
| Customer Labor Category: Software Engineer – – Customer Skill Level(s): Subject Matter Expert Position Description: The Contractor shall participate in all Lean Agile scrums, sprints and grooming sessions. The Contractor shall consult and coordinate appropriately for problem resolution, task scheduling, new resource requirements, and task clarification. The Contractor shall work in partnership with an integrated team of staff and contractors. The Contractor shall understand the cloud environments, such as AWS or Azure. The Contractor shall coordinate and collaborate with security, operations, engineering, testing and other teams to provide system information and technical support. The Contractor shall design, develop and modify software systems. The Contractor shall document and track vendor software roadmaps for software and patch version updates. The Contractor shall unit test their software and perform code reviews. The Contractor shall modify and integrate commercial software into cloud environment. REQUIRED SKILLS AND DEMONSTRATED EXPERIENCE • Demonstrated experience working in Lean Agile Development environment. • Demonstrated experience developing detailed design and associated deliverables. • Demonstrated experience translating customer and system requirements into design. • Demonstrated experience designing system interfaces. • Demonstrated experience developing Single Page Applications using HTML5, CSS3, and Angular 2+. • Demonstrated hands-on experience developing RESTful web services using Java 8+ or other technologies such as Spring Framework 4+, or Spring Security 4+. • Demonstrated hands-on experience with and troubleshooting of Internet and Web related protocols and technologies such as Tomcat, Nodejs, Web Services, or SSL. • Demonstrated hands-on experience developing JUnit and Jasmine tests. • Demonstrated experience with testing platforms such as Jest or Karma. • Demonstrated hands-on experience working with DevOps tools such as Git, Jenkins, or Nexus • Demonstrated hands-on experience working with enterprise search technologies such as, Lucidworks Fusion 4.2.6 and higher. HIGHLY DESIRED SKILLS AND DEMONSTRATED EXPERIENCE Other skills and demonstrated experiences that are highly desired but not mandatory to perform the work, include: • Demonstrated experience developing accessibility standards. • Demonstrated recent experience with the Sponsor’s Lean Agile methodology and ErDoS for reporting sprint MVI burn-up and top line charts, as well as MVI features and user stories. • Demonstrated experience with FLSS, and NES and Lucidworks Fusion 4.2.6 and higher. |
Title: Cloud Engineer
Location: Tyson's Corner
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
| Customer Labor Category: Cloud Engineer – – Customer Skill Level(s): Subject Matter Expert Position Description: REQUIRED SKILLS AND DEMONSTRATED EXPERIENCE • Demonstrated experience with modern, modular, event-driven micro-services architectures. • Demonstrated experience deploying and operating service and applications in an Amazon AWS infrastructure environment (EC2, S3, RDS/PostgreSQL, NLB,), including experience with Ansible. • Demonstrated experience using Python to develop web backend services. • Demonstrated experience using Go to develop data processing services and web applications using Go Templates and a PostgreSQL database. • Demonstrated experience developing web applications using ReactJS for front-end UI/UX. • Demonstrated experience with NIST 800-53 security controls and the software accreditation process on secure networks. • Demonstrated experience securing systems deployed on AWS including host security (Linux), networking and load balancing, and PKI. • Demonstrated experience with AWS Services. • Demonstrated experience with Ansible and Cloud Formation scripts. • Demonstrated experience with log management, Amazon AWS networking, AWS hosts (Linux), and general micro-services architectures. • Demonstrated experience with software written in JavaScript (NodeJS), Python, and Go. • Demonstrated experience with diagnosing problems with systems deployed to AWS. • Demonstrated experience working with Linux-based host systems, including command line operations. • Demonstrated experience developing and maintaining web services using Python, REST APIs, and JSON data. HIGHLY DESIRED SKILLS AND DEMONSTRATED EXPERIENCE • Demonstrated experience with Go HTML Templates and AlpineJS/htmx JavaScript libraries. • Demonstrated experience with Cloud Formation in AWS. • Demonstrated experience deploying and operating Python-based ML libraries and services. • Demonstrated experience with the Sponsors security processes. |
Title: Web Developer
Location: McLean, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
| Customer Labor Category: Web Developer – – Customer Skill Level(s): Senior Position Description: Required qualifications: Minimum 1-2 years of experience developing CI/CD pipelines Minimun 1-2 years of experience with Amazon Web Services and cloud-based infrastructure management in the customer environment Experience with Jenkins or similar automated deployment and configuration management tools Knowledge of git workflows and deployment proesses Experience with software and/or development project program management Experience with agile methodologies and best practices Preferred qualifications: Familiarity with automated testing tools and processes Experience with JavaScript and JavaScript frameworks for web application development Familiarity with development and deployment in AWS cloud environments Experience building and deploying python applications |
Title: Software Developer (Systems Software)
Location: McLean, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
| Customer Labor Category: Software Developer (Systems Software) – – Customer Skill Level(s): Expert Position Description: ***NOTE: Focus of the applications and software solutions will be to deliver AL/ML capabilities to analysts. Customer emphasis on the following: – Demonstrated experience using Python, Javascript, SQL, and Git – Demonstrated experience operating in cloud environment and leveraging cloud resources to develop software solutins. – Demonstrated experience designing and deploying software systems for intelligence analysts, displaying a deep understanding of how to fill all of the front-end and back-end parts together. – Demonstrated experience in data visualization. – Any particular experience working with cloud-based GPU resources and applications involving AI models such as large language models or computer vision models would be highly desirable. . REQUIRED SKILLS AND DEMONSTRATED EXPERIENCE Full Stack Software Development • Demonstrated professional experience in the development, customization, and use of developing applications for intelligence analysis. • Demonstrated professional experience using Python, JavaScript, and PostgreSQL stack. • Demonstrated experience with CSS, HTML, or web based development. • Demonstrated professional experience using containerization such as Docker or developing and deploying containerized applications and databases. • Demonstrated experience with user-centered design principles and practices, web standards, typography and color, and web usability standards. • Demonstrated experience using Git for versioning. • Demonstrated experience developing algorithms to support graph theory-based methods. . HIGHLY DESIRED SKILLS AND DEMONSTRATED EXPERIENCE • Demonstrated experience with Full Stack Development in Sponsor’s cloud environment. • Demonstrated familiarity with the Sponsor’s data environment. • Demonstrated experience working in a Sponsor analytic mission area, specifically involving research on analyst user needs. • Demonstrated experience organizing and structuring solutions to complex problems. • Demonstrated strong coordination and collaboration skills. . NARRATIVE WORK REQUIREMENTS: The Contractor Team shall perform activities related to Full Stack Development in Sponsor’s cloud environment. The Contractor Team shall complete all steps in the product-design process from conceptualization, detailed user interface, functional design, through implementation and usability review. The Contractor Team shall develop innovative user-interface designs in response to marketing requirements, user analyses, product innovation, technology, and business needs. The Contractor Team shall develop conceptual models, workflows, design prototypes, and user-interface specifications. The Contractor Team shall ensure user-interface guidelines and standards are followed during the development and maintenance of the product. The Contractor Team shall conduct or participate in product usability tests. The Contractor Team shall communicate and work effectively with cross-functional team members. |
Title: Cyber Security Analyst
Location: Mclean, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
Responsibilities include, but are not limited to:
Creation, editing, and management of signatures, custom rules and filters for specialized network defense systems including but not limited to:
Network and host-based IDS, IPS, firewall, web application firewall
SOAR
Proxy
SIEM systems
Manage and administer the tuning of rules, signatures, and custom content for specialized CND applications and systems
Identify potential conflicts with implementation of any CND tools within the enterprise and develop recommendations to remediate these conflicts
Participate in inter-agency relationships with partner organizations to facilitate mission execution
Provide innovation and creative solutions to challenging problems
Provide logical use case development
Provide and track requirements to engineering partners
Identify gaps in visibility or coverage of cyber defense systems
Prepare data analytics and reporting
Detection Assurance and rule validation
Required Qualifications:
2+ years of experience in Cyber Security, InfoSec, Security Engineering or Network Engineering with emphasis in cyber security issues and operations, computer incident response, systems architecture, data management
Experience with Mitre ATT&CK
Experience using computer programming language(s) such as Python, JavaScript, Yara or Snort
Familiarity with the following classes of enterprise cyber defense technologies:
Security Information and Event Management (SIEM) systems (Splunk and/or Splunk Enterprise Security)
SysMon
Network Intrusion Detection System/Intrusion Prevention Systems (IDS/IPS)
Host Intrusion Detection System/Intrusion Prevention Systems (EDR/IDS/IPS)
Network and Host malware detection and prevention (EDR/NDR)
Network and Host forensic applications
Web/Email gateway security technologies
SOAR
Azure
Ability to demonstrate expertise utilizing SIEM tools for use case development and application
DOD 8570 IAT Level I or CSSP-IR Certification (can be obtained after hire)
Active TS/SCI with polygraph clearance
Preferred Qualifications:
Bachelor’s Degree in Electrical Engineering, Computer Engineering, Computer Science, or other closely related Information Technology field of study
Ability to demonstrate interpersonal, organizational, writing, communications, and briefing skills
Ability to effectively use analytical and problem-solving skills
Title: Cyber Security Analyst
Location: McLean, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
Responsibilities include, but are not limited to:
Provide strategic and tactical direction to cyber hunters and leadership based on trends and actionable intelligence related to threat capabilities
Coordinate hunt activities between various internal and external hunt groups
Construct and exploit threat intelligence to detect, respond, and defeat advanced persistent threats (APTs)
Fully analyze network and host activity in successful and unsuccessful intrusions by advanced attackers
Build fly-away kits utilizing an agile approach to identify the appropriate tools and technologies necessary to conduct hunt missions
Conduct advanced threat hunt operations using known adversary tactics, techniques and procedures as well as indicators of attack in order to detect adversaries with persistent access to the enterprise
Create and add custom signatures, to mitigate highly dynamic threats to the enterprise using the latest threat information obtained from multiple sources. Perform malware analysis on samples obtained during an investigation or hunt operation to create custom signatures
Develop and produce reports on all activities and incidents to help maintain day to day status, develop and report on trends, and provide focus and situational awareness on all issues
Piece together intrusion campaigns, threat actors, and nation-state organizations
Manage, share, and receive intelligence on APT adversary groups
Generate intelligence from their own data sources and share it accordingly
Identify, extract, and leverage intelligence from APT intrusions
Expand upon existing intelligence to build profiles of adversary groups
Leverage intelligence to better defend against and respond to future intrusions
Correlate data from intrusion detection and prevention systems with data from other sources such as firewall, web server, and DNS logs
Notify the management team of significant changes in the security threat against the government networks in a timely manner and in writing via established reporting methods
Coordinate with appropriate organizations within the intelligence community regarding possible security incidents. Conduct intra-office research to evaluate events as necessary, maintain the current list of coordination points of contact.
Review assembled data with firewall administrators, engineering, system administrators and other appropriate groups to determine the risk of a given event
Maintain knowledge of the current security threat level by monitoring related Internet postings, Intelligence reports, and other related documents as necessary
Required Qualifications:
2+ years of experience in Computer Science, Cyber Security, Security Engineering or Network Engineering, including cyber security issues and operations, computer incident response, systems architecture, data management
Experience with working nation state intrusion sets
Experience with and expert level proficiency in one or more of the following disciplines:
Windows and/or Linux operating systems
Network forensics
Expertise at enterprise scale:
SysMon or EDR solutions for host-based Cyber Threat Hunting, or
Netflow/pcap or NDR solutions for network-oriented Cyber Threat Hunting
Malware analysis/reverse engineering
Exploit development
On-net pursuit/response
Incident response, forensics, or threat hunting in AWS or Azure
Knowledge of the following classes of enterprise cyber defense technologies:
Security Information and Event Management (SIEM) systems
Network Intrusion Detection System/Intrusion Prevention Systems (IDS/IPS)
Host Intrusion Detection System/Intrusion Prevention Systems (IDS/IPS)
Network and Host malware detection and prevention (NDR/EDR)
Network and Host forensic applications
Web/Email gateway security technologies
Security Orchestration, Automation, and Response (SOAR)
Ability to demonstrate effective interpersonal, organizational, writing, communications, and briefing skills
Ability to use advanced level analytical and problem-solving skills to solve complex issues
Ability to obtain a CISSP or CEH Certification within 6 months of start date
DoD 8570 IAT Level III or CSSP-SPM within 6 months of start date
Active/Current TS/SCI with polygraph clearance
Preferred Qualifications:
Bachelor’s Degree in Electrical Engineering, Computer Engineering, Computer Science, or other closely related Information Technology field of study
Title: Software Developer
Location: Herndon, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
This role requires a highly skilled problem-solver who has the business knowledge and technological expertise to build upon, maintain, and grow an innovative data analytics platform that supports the ever-changing needs of our customers.
Required Qualifications:
2+ years' experience with programming and scripting
Knowledge of software version control systems
Experience consuming Application Programming Interfaces (APls) and manipulating large datasets
Experience with defining enterprise information system requirements, performing system or application design, developing capability prototypes, and transitioning applications to production
Knowledge of AWS cloud services, such as Lambdas, EC2s, or S3
Knowledge of analytic platforms, such as Splunk, Elasticsearch/Kibana or others
Current/Active TS/SCI with polygraph clearance
Preferred Qualifications:
Experience programming an/or scripting in Python
Experience using Git
Experience working in AWS or other cloud environments
Knowledge of drafting technical program documentation, such as end user operational instructions or training guidelines
Ability to collaborate with others who are conducting research in the same, similar, or different areas (strong teamwork skills)
Effective research and analytical skills
Excellent problem-solving skills
Strong organizational skills and attention to detail
Strong oral and written presentation skills and the ability to brief others on your findings and recommendations
Title: Data Engineer
Location: Herndon, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
Responsibilities include, but are not limited to:
Create robust and resilient data pipelines to connect data sources to analytics tools
Work with various analysts to craft requirements
Enumerate the necessary datasets and design the data model and schemas to support the requirements
Provide platform support, including problem solving and debugging, for production issues
Interact and collaborate across the services and communities involved in multi-domain Cyber Defense to achieve breakthrough improvements in capabilities
Required qualifications:
5+ years of experience with data engineering in an enterprise-scale environment
Experience working with various file formats such as JSON, XML or similar
Experience working with analytic platforms such as Splunk, Elasticsearch, Kibana or similar
Knowledge of AWS cloud services and tools, such as Lambdas, EC2s and S3
Knowledge of the data ETL pipeline, including data retrieval
Experience with programming, coding, or scripting
Active/Current TS/SCI with polygraph clearance
Preferred Qualifications:
Bachelor’s Degree in technical field of study such as Computer Science, Mathematics, Physics, or similar field
Experience writing code or scripts in Python
Experience with relational and non-relational databases
Experience briefing other stakeholders on your findings and recommendations
Knowledge of data extraction, transformation, normalization, enrichment, correlation, storage, and API development and integration
Ability to demonstrate effective research, analytical and problem-solving skills
Ability to demonstrate effective organizational skills and attention to detail
Title: Full Stack Developer
Location: Chantilly, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
Primary Responsibilities:
Basic Qualifications:
Title: Information Systems Security Engineer
Location: Chantilly, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
In this role you will work on the design and implementation of IT services that adhere to required security guidelines and configurations. You will support security taskings for technical security efforts.
Primary Responsibilities
Basic Qualifications
Title: Senior Network Engineer
Location: Chantilly, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
Tasks can include:
Primary Responsibilities
Basic Qualifications
Title: Program Support Specialist, Data Conditioning
Location: Bethesda, MD
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
Education:
| Entry: High School Diploma/GED + 6 Years Associate Degree + 4 Years Bachelor's Degree + 2 Years Master's Degree + 0 Years Full Performance:
|
Description:
| 1. Responsible for supporting the Program Management Office (PMO) to include: • Governance and control, and implementing standards across the portfolio. • Tracking, monitoring, and updating status of program deliverables. • Application of processes to ensure data currency, validity, and relevance. • Maintaining a library of PMO documents and building a repository of project templates for both technical and management to support the project managers. • Supporting project, program, and portfolio-level business process analysis, mapping, improvements, reporting, market research, and internal outreach and communications. • Translating business processes into workflows and dashboards. • Updating and keeping current organizational IT lifecycle documentation and supporting materials pertaining to both Waterfall and Agile software development methodologies – engaging in defining, developing, and keeping current engineering (SDLC) and architecture artifacts and standard, and providing oversight of Enterprise SDLC reviews, including change management to ensure compliance with standards and required guidance. • Supporting IT roadmap updates. • Maintaining the artifacts related to the process of providing guidance and expertise on applicability of industry standards and best practices such as ITIL, CMMI, SAFe, Agile, and DevOps, and other leading industry practices. |
Title: IT Program Coordinator
Location: Bethesda, MD
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
Education:
| High School Diploma/GED + 12 Years Associate Degree + 10 Years Bachelor's Degree + 8 Years Master's Degree + 6 Years PhD + 4 Years |
Job Description:
| 1. Responsible for supporting the Program Management Office (PMO) to include: • Governance and control, and implementing standards across the portfolio. • Tracking, monitoring, and updating status of program deliverables. • Application of processes to ensure data currency, validity, and relevance. • Maintaining a library of PMO documents and building a repository of project templates for both technical and management to support the project managers. • Supporting project, program, and portfolio-level business process analysis, mapping, improvements, reporting, market research, and internal outreach and communications. • Translating business processes into workflows and dashboards. • Updating and keeping current organizational IT lifecycle documentation and supporting materials pertaining to both Waterfall and Agile software development methodologies – engaging in defining, developing, and keeping current engineering (SDLC) and architecture artifacts and standard, and providing oversight of Enterprise SDLC reviews, including change management to ensure compliance with standards and required guidance. • Supporting IT roadmap updates. • Maintaining the artifacts related to the process of providing guidance and expertise on applicability of industry standards and best practices such as ITIL, CMMI, SAFe, Agile, and DevOps, and other leading industry practices. |
Title: Program Support Specialist, Group Coordinator
Location: Bethesda, MD
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
Education:
| High School Diploma/GED + 12 Years Associate Degree + 10 Years Bachelor's Degree + 8 Years Master's Degree + 6 Years PhD + 4 Years
|
Job Description:
| 1. Responsible for supporting the Program Management Office (PMO) to include: • Governance and control, and implementing standards across the portfolio. • Tracking, monitoring, and updating status of program deliverables. • Application of processes to ensure data currency, validity, and relevance. • Maintaining a library of PMO documents and building a repository of project templates for both technical and management to support the project managers. • Supporting project, program, and portfolio-level business process analysis, mapping, improvements, reporting, market research, and internal outreach and communications. • Translating business processes into workflows and dashboards. • Updating and keeping current organizational IT lifecycle documentation and supporting materials pertaining to both Waterfall and Agile software development methodologies – engaging in defining, developing, and keeping current engineering (SDLC) and architecture artifacts and standard, and providing oversight of Enterprise SDLC reviews, including change management to ensure compliance with standards and required guidance. • Supporting IT roadmap updates. • Maintaining the artifacts related to the process of providing guidance and expertise on applicability of industry standards and best practices such as ITIL, CMMI, SAFe, Agile, and DevOps, and other leading industry practices. |
Title: Project Integrator
Location: McLean, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
| Position Requirements: Operate, maintain, and evolve the Sponsor's networks and corresponding infrastructure as required within the scope of this effort. Maintain all required approvals for the Sponsor's operation networks and document Sponsor's systems. Ensure Sponsor's operational networks undergo the assessment and accreditation (A&A required by the Sponsor's approved methods every 24 months. Develop and execute a response plan, with Sponsor coordination, to any findings from A&A assessments. Coordinate stakeholder engagements, such as user requirements sessions. Implement changes and deliver development requirements as requested by Sponsor. Collaborate on Sponsor and third-party technical and communications solutions under Sponsor review and validate the Sponsor's requirements. Ensure proper review and approval of all (proprietary, third party, or otherwise) technical and communications solutions via Sponsor's required methods and by various governance bodies. Take ownership to deploy and operate and maintain Sponsor and Sponsor-approved third party technical and communication solutions. Conduct routine analysis on all-source information of topical interest to Sponsor Perform due diligence research on any and all technology products and companies with which the Sponsor uses in solutions or conducts business with. Provide effective communication (oral and written) to internal and external stakeholders and partners to include reports, succinct technical summaries, test plans, etc. Work effectively independently and collaboratively in fast-paced environment to complete tasks. Understand and utilize blockchain/crypto currency to support Sponsor activities |
Title: Software Engineer
Location: McLean, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
HOW SOFTWARE DEVELOPERS WILL MAKE AN IMPACT:
By using the following general language skillsets:
Java (AOP, IOC)
Javascript, React/Redux, AngularJS
SQL, NoSQL, Graph
C++
And applying the general required concepts:
Experienced in Microservice API development and integration (gRPC/REST)
Deploy micro and macro services in NodeJS or JBoss
Manage communication endpoints in gRPC or REST
REST based service level integration, API negotiation, Threading and Load Balancing
Heavily use ETL concepts and engines to decouple solutions
Apache NIFI
Creating and maintaining orchestration templates, modifying templates provided from unclassified teams into classified space
GraphDB, SQL and NoSQL data modeling / visualization / querying
MS SQL Server, OmniSci, Accumulo/Hadoop preferred
Reactive application development in a web browser –
Write and manage large applications in React/Redux, rxJS, Reactive Streams
Manage and bug triage legacy applications in AngularJS
Debug and troubleshoot applications in customer space
Applications range from Java to C++ at priority determined by customer
Leverage messaging engines and HA clusters
Kafka streams/ KsqlDB
Use and manage containers and orchestration such as: Docker/Kubernetes
Creating containers, deploying containers, managing container orchestration
Managing scalability of deployed software products
WHAT YOU’LL NEED TO SUCCEED:
Skilled at applying and executing highly advanced technologies, principles, theories and concepts
Willing to learn in one discipline/field and developing working knowledge in adjacent disciplines/fields
Proficient understanding and application of engineering principles, concepts, practices, and standards
Use JIRA to manage daily, sprint, and increment metrics, performance, and backlogs
Experience developing within an Agile framework; Sprints, Demonstrations, Scrum
Demonstrated ability to communicate issues, impacts, and corrective actions
Demonstrated ability to easily and effectively communicate project topics to a diverse audience
Demonstrated ability to clearly report relevant information
Demonstrated ability to anticipate technology, process, and skill needs
WHAT YOU BRING TO THE TABLE:
A Bachelor’s of Science in Engineering, a related specialized area or field and a minimum of 5 years of relevant experience or a Master's degree and a minimum of 5 years of relevant experience
Proven problem-solving skills in complex environments
Title: Field Engineer
Location: McLean, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
| The selected candidate will work a shift to support 24/7 operations alongside various teams and perform technical activities that impact the health, maintenance, and running of systems, software, and applications, including our FMV exploitation capabilities: the Multi-INT Analysis and Archiving System (MAAS). HOW A FIELD SERVICE REPRESENTATIVE WILL MAKE AN IMPACT Work with collaborative teams to support technical activities that impact mission critical systems, software, and applications Drive innovation to modernize technology and improve operations Drive resolutions for system interdependencies/issues Identify, recommend, and problem solve system issues to ensure systems, software, and applications are properly configured and running to meet customer needs Support team members, end users, and other engineer teams with a focus on communicating effectively across all stakeholders in a 24/7 operational environment Follow industry and department trends and developments to ensure services are consistent with/superior to industry best practices REQUIRED TECHNICAL SKILLS MS Windows 10, Server 2016, Server 2019, SQL Server 2014/ 2016/ 2019 Vshpere 6+, HP DL360+, HP MSA Visual Studio, Eclipse, Powershell 6+, SQL Script, PHP JBoss EAP 7.1, Active Directory, IIS 7+ MS Office Suite 2016, Symantec Anti-Virus, Veritas Back-up Exec, Mediawiki Jira ticketing system Basic windows script knowledge and ability to understand a batch file. This includes following the path of the configuration in the batch file; creating your own batch files to perform desired tasks; and troubleshooting batch files to see where they may be broken. WHAT YOU’LL NEED TO SUCCEED: 5 years of related experience Bachelor’s or Technology degree in Engineering or a related specialized area/field, OR equivalent 4 years job-related experience OR Master's degree with 3+ years of job-related experience. TS/SCI w/ Polygraph clearance required Strong communication and collaboration skills, a self-starter who does not need training in system administration/Tier 1 support fundamentals, and flexible enough to work on a variety of different tasks and technologies. Experience with MAAS, Video processing and distribution experience, and SOP creation and maintenance is highly desirable. |
Title: Data Analyst
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
| .QUALIFICATIONS · Bachelor’s degree in a related business or technical discipline, or the equivalent combination of education, technical training, or work/military experience REQUIRED KNOWLEDGE/SKILLS · 2 or more years of related software engineering and ETL experience · Demonstrated experience building and maintaining data flows in NiFi or Pentaho or Java · Excellent organizational, coordination, interpersonal and team building skills DESIRED KNOWLEDGE/SKILLS · Demonstrated experience with the following languages: Java/J2EE, C, C++, SQL, XML, XQuery, XPath, HTML/XHTML, CSS, Python, Shell Scripting, JSON, JavaScript · Demonstrated experience translating data insights into tools or analytic capabilities that inform operational decisions and/or improve processes · Demonstrated experience with relational databases (ex – Oracle / MySql) · Demonstrated experience with GPU processing · Demonstrated experience with search architecture and data visualization tools (ex – ElasticSearch, OmniSci) · Demonstrated experience applying machine learning methodologies to build high-quality prediction models · Familiar with servers operating systems; Windows, Linux, Distributed Computing, Blade Centers, and cloud infrastructure · Familiar with database methodologies · Familiar with Source code management and integration (ex – GitHub/GitLab, Jenkins, RunDeck) · Familiar with Data Science frameworks such as Keras, Tensorflow, or Theano · Ability to work well in a fast-paced, constantly evolving work environment with a focus on continual process improvement and a proactive approach to problem solving KEY RESPONSIBILITIES · Provide support in the areas of data extraction, transformation and load (ETL), data mapping, analytics, operations, databases, and maintenance of data and associated systems · Develop and manage complex data flows, or makes significant enhancements to existing pipelines · Troubleshoot complex problems and provide customer support for the ETL process · Resolve complex hardware/software compatibility and interface design considerations · Conduct investigations and tests of considerable complexity · Research emerging technologies to determine impact on application execution · Communicate clearly and effectively with teammates, customers, and external partners · Prepare written and verbal communications on analyses, findings, and project progress · Write and maintain technical documentation · Advise hardware engineers on machine characteristics that affect software systems, such as storage capacity, processing speed, and input/output requirements |
Title: Systems Engineer
Location: McLean, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
As DevOps Engineer, you will help ensure today is safe and tomorrow is smarter. Our work depends on the DevOps Engineer joining our team to support the deployment of systems and capabilities centered on our comprehensive motion imagery software suite. The DevOps Engineer will support operations of a non-internet accessible on-prem hybrid environment built primarily on Kubernetes.
HOW A DEVOPS ENGINEER WILL MAKE AN IMPACT:
• The candidate will be expected to provide an array of skills within DevOps discipline.
• Requires engineering expertise within a multi-faceted team, where the individual is willing to provide a myriad of taskings to support the mission and be willing to learn new technology and methodologies as the program evolves.
• Strong development and/or scripting skills (e.g., Bash, Python, Java, C#, etc)
• Linux OS experience
• Systems engineering experience
• Source code management tools (Git, Subversion, etc) and artifact repositories (Nexus/Atifactory, container registries, etc)
• Experience with automation tools such as Ansible, Jenkins, Rundeck, etc
• Experience with build/packaging tools such as Gradle, Maven Poetry, etc
WHAT YOU’LL NEED TO SUCCEED:
• Demonstrated experience employing DevSecOps principles, including strict configuration management, configuration-as-code, and continuous delivery
• Demonstrated experience in building, securing, and operating containers in a dynamic environment
• Experience working in a Kubernetes-based environment, including:
o A basic understanding of how Kubernetes works
o Experience using and/or administering Kubernetes clusters
o Experience building and deploying workloads using Helm
• Knowledge of container and Linux host networking
• Experience with Apache Kafka
• Experience with Elastic stack
Title: Web Developer
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
. (Mandatory) Demonstrated experience developing, deploying, and maintaining software applications and systems.
2. (Mandatory) Demonstrated experience identifying and validating requirements for SharePoint sites, Software or Web sites.
3. (Mandatory) Demonstrated experience working in cloud AWS architecture.
4. (Mandatory) Demonstrated experience adding new features, optimizing, scaling, or improving stability and performance of applications, SharePoint or Web.
5. (Mandatory) Demonstrated experience using JavaScript (JS).
6. (Mandatory) Java (e.g., Springboot, Maven, Apache), Typescript (e.g., Angular, NestJS, React, Vue), Javascript (NodeJS, Express, etc.), AWS Cloud Services (S3, RDS, SQS, Lambda, EC2, etc.), CI/CD familiarization, Linux proficiency.
7. (Mandatory) Experience with MySQL or equivalent (Postgres, SQL), developing complex data models, optimizing queries, and using Object Relational Mapping (ORM) frameworks such as TypeORM for typescript.
8. (Desired) Demonstrated experience with software application development.
9. (Desired) Demonstrated experience with Web development.
10. (Desired) Demonstrated experience as a programming with HTML.
11. (Desired) Demonstrated experience Java Spring/Spring boot.
12. (Desired) Demonstrated experience with WordPress.
13. (Desired) Demonstrated experience developing and administering Windows based applications.
14. (Desired) Demonstrated experience developing and administering Linux applications.
15. (Desired) Demonstrated experience with Sponsors applications at this location, to include the visitor request system and student record management systems.
16. (Desired) Demonstrated experience with SharePoint Administration.
17. (Desired) UI/UX expertise, CSS frameworks (Material, Bootstrap, etc.)
18. (Desired) Experience with caching systems such as Redis, Memcache
19. (Desired) Expert proficiency with software design patterns and best practices (singleton, decorator, decoupling, domain-driven).
20. (Desired) Current project scope: Ground-up redesign and development of a full-stack web application using Angular and NestJS, along with RDS MySql, SE, EC2
21. (Desired) Self-starter, works under limited guidance and well with ambiguity
22. (Desired) Strong critical thinking skills, test-driven development, object-oriented solid development foundation
Title: Data Scientist
Location: McLean, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
1. (Mandatory) Demonstrated experience in data architecture.
2. (Mandatory) Demonstrated experience with and understanding of database structure principles
3. (Mandatory) Demonstrated experience in data modeling and design, including SQL development and database administration.
4. (Mandatory) Demonstrated experience in data visualization, data migration and data modeling.
5. (Mandatory) Demonstrated experience in relational database management systems (DBMS).
6. (Mandatory) Demonstrated experience in DBMS software, including SQL Server.
7. (Mandatory) Demonstrated experience in database and cloud computing design, architectures and data lakes.
8. (Mandatory) Demonstrated experience in configuration and administration of enterprise level data stores, ETL and ELT methods, and batch and streaming data transport.
9. (Mandatory) Demonstrated experience gathering and analyzing system requirements.
10. (Mandatory) Demonstrated experience with Version control systems such as Git.
11. (Mandatory) Demonstrated experience with programming languages Java and Python.
12. (Mandatory) Demonstrated experience with Linux, Unix, Solaris and Windows.
13. (Mandatory) Demonstrated experience with Agile development methodologies and JIRA.
14. (Mandatory) Demonstrated experience working in a fast-paced, technically challenging area; ability to anticipate and manage changes or problems; assess impacts and recommend sound solutions.
15. (Mandatory) Demonstrated experience in systems development, including system development life cycle, project management approaches and requirements, and design and testing techniques.
16. (Desired) Demonstrated experience with Sponsor networks, systems and services.
17. (Desired) Demonstrated experience delivering solutions with AWS cloud services.
18. (Desired) Demonstrated experience with AWS Cloud storage technologies including RDS, DynamoDB and S3.
19. (Desired) Demonstrated experience in database technologies to include but not limited to Oracle, SQLServer, and Postgres.
20. (Desired) Demonstrated experience with Oracle Databases
21. (Desired) Demonstrated experience with Full stack environment
22. (Desired) Demonstrated experience building automation tools such as Gradle, Maven.
23. (Desired) Demonstrated experience with the development of system prototypes and proof of concept in order to demonstrate proper application of design principles
24. (Desired) Demonstrated experience with the Sponsor’s authentication and authorization process.
25. (Desired) Demonstrated experience with supporting enterprise level production systems
26. (Desired) Demonstrated experience briefing technical topics to a non-technical audience.
27. (Desired) Demonstrated experience in strong oral and written communication.
28. (Desired) AWS Certification or other relevant certifications
Title: Machine Learning Engineer
Location:
McLean, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
REQUIRED SKILLS AND DEMONSTRATED EXPERIENCE
• Demonstrated experience tuning neural networks, such as LLMs, on custom data sets and applying results to specific use cases.
• Demonstrated professional or academic experience developing models and ensembles in the AI/ML space, including selecting the best Python libraries for a given task, choosing appropriate pre-processing actions, performing analysis, and assessing model performance.
• Demonstrated professional or academic experience using Python or R.
• Demonstrated professional or academic experience with deep learning frameworks such as PyTorch, Tensorflow, or Keras. (KEY EXPERIENCE FOR CUSTOMER)
• Demonstrated professional or academic experience and proficiency with SQL to include using common table expressions, set operations, aggregated functions and nested subqueries.
• Demonstrated professional or academic experience with version control systems such as Github and Jenkins.
• Demonstrated experience leveraging GPUs for accelerated computing. (KEY EXPERIENCE FOR CUSTOMER)
HIGHLY DESIRED SKILLS AND DEMONSTRATED EXPERIENCE
• Demonstrated professional or academic experience with the HuggingFace Transformers library and hub.
• Demonstrated experience with cloud computing development and architecture.
• Demonstrated experience with front-end web development frameworks such as Flask.
• Demonstrated experience creating machine learning models that conduct text classification and topic modeling in Python using standard machine learning (SciKit Learn-) or deep learning models.
• Demonstrated experience developing applications for semantic search.
• Demonstrated professional or academic experience and proficiency with Tableau to produce visualizations and dashboards.
• Demonstrated academic or professional experience communicating methodological choices and model results.
• Demonstrated experience with verification and validation test benches.
• Demonstrated experience with Explainable AI (XAI) techniques.
• Demonstrated experience with ONNX (Open Neural Net Exchange).
Title: Database Administrator
Location: Chantilly, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
REQUIRED SKILLS:
• Demonstrated experience utilizing Oracle, PostgreSQL and modern database technologies.
• Demonstrated experience developing and interfacing with Application Program Interfaces (APIs).
• Demonstrated experience performing testing and quality assurance of developed solutions within the existing Oracle data tier.
• Demonstrated experience developing, creating, and modifying data structure and data load routines for analytic use cases.
• Demonstrated experience working with relational data tiers including cleansing, transforming and processing of structured data.
• Demonstrated experience working with views, triggers and Oracle PL and SQL.
• Demonstrated experience working within an Agile project management model and approved Project Management Frameworks.
• Demonstrated experience aligning data architecture with enterprise strategy and architectures that integrate and improve the quality of enterprise data.
DESIRED SKILLS:
• Demonstrated experience with Amazon Web Services/Cloud Data Migration Services.
• Demonstrated experience with JIRA.
• Demonstrated experience with IMMUTA data policy.
• Demonstrated experience collaborating and presenting technical information with Sponsor staff, IT customers, and other technical and non-technical staff and contractors at all levels.
• Demonstrated experience with a variety of data repository types (i.e., relational, NoSQL, distributed processing framework, etc.).
• Demonstrated experience creating and interfacing with REST APIs.
Title: Security Engineer
Location: McLean, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
| Customer is seeking a Security Engineer – An understanding of implementing security best practices and Intelligence Community (IC) compliance requirements into networking, computing, and enclave environments. – – Demonstrated experience developing and maintaining system security certification and accreditation for IT systems in accordance with IC compliance requirements. – Demonstrated experience reviewing and evaluating customer security issues and implement corrective actions as needed. – Demonstrated experience managing continuous monitoring responsibilities for IT systems. – Demonstrated experience managing vulnerability scanning responsibilities for IT systems. – Demonstrated experience supporting security planning, assessment, risk analysis and risk management using the Risk Management Framework (RMF). – An understanding of the security requirements for the proper handling and protection of government data in the IC. – Strong speaking, writing and presentation skills. – Demonstrated experience with writing detailed technical documentation for installation/configuration and O&M procedures. – Possess analytical and problem-solving skills for developing security solutions based on a set of requirements. – Preferred certifications: Security+, Certified Information Systems Security Professional (CISSP), CompTIA’s Advanced Security Practitioner (CASP). |
Title: Linux Engineer
Location: Herndon, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
| REQUIRED SKILLS AND DEMONSTRATED EXPERIENCE The candidate shall have the following required skills, certifications and demonstrated experience: • Demonstrated experience with Linux administration. • Demonstrated experience with scripting languages (Python preferred). • Demonstrated experience with Unified Modeling Language (UML) and SQL’s such as Data Manipulation Language (DML). • Demonstrated experience developing and implementing software enhancements to mission systems for Government agencies. • Demonstrated experience integrating multiple applications. HIGHLY DESIRED SKILLS AND DEMONSTRATED EXPERIENCE Skills and demonstrated experiences that are highly desired but not required to perform the work include: • Demonstrated experience with NiFi. • Demonstrated experience with PCAP. • Demonstrated experience with and understanding of the OSI model. • Demonstrated experience communicating and integrating APIs. • Demonstrated experience with Extract, Transform, and Load (ETL) ETL processing. • Demonstrated experience with JIRA. • Demonstrated experience with user support (e.g., user training). • Demonstrated experience using rapid prototyping and Agile development methodologies. • Demonstrated experience with research and development and the progression of ideas to production systems. • Demonstrated experience with the Sponsor’s systems deployment process. |
Title: Cyber Security Project Engineer
Location: Chantilly, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
3.5 CYBER SECURITY
Investigate virus, malware alerts, and incidents to determine root cause, entry point of code, damage risk, and report this information immediately to the Sponsor.
Investigate and analyze all data sources, to include Internet, Sponsor Community reporting, security events, firewall logs, forensic hard-drive images, and other data sources to identify malware, misuse, unauthorized activity or other cyber security related concerns and report this immediately to the Sponsor.
Monitor, document, and respond to centrally collected virus alerts and immediately notify Sponsor.
Participate in project review meetings and provide technical cyber security guidance.
Conduct tier-3 support of infrastructure.
Design, test, and integrate new security products as directed by GTM.
Ensure all network defense capabilities are kept current, patched, and securely configured and management informed of status.
4.3.3 Lead Cyber Security Engineer
The Contractor shall provide a Lead Cyber Security Engineer who serves as a POC to the Sponsor regarding the entire ARS system to include the security architecture that encompasses advanced cloud-based security controls to protect sensitive information, applications, databases, physical servers, and network security, and accreditation of all applications and infrastructure.
Title: IT Program Manager
Location: Chantilly, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
REQUIRED SKILLS:
• Demonstrated experience working within an Agile project management model.
• Demonstrated experience with the PM Framework project management model.
DESIRED SKILLS:
• Demonstrated experience as agile scrum master.
• Demonstrated experience collaborating with Sponsor staff, IT customers, and other technical and non-technical staff and contractors at all levels.
SME managing big efforts for the Business Data Team and seasoned with requirements capture, stakeholder engagement, full lifecycle project expertise, traditional/agile practices, schedule development and tracking and integrating project plans/schedule. Leading the development of tech project plans and implementation teams for this effort.
Title: Systems Administrator/Data Transfer Officer
Location: Herndon, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
| Systems Administrator/Data Transfer Officer – Be a member of the Sustainment and Maintenance IT team. The Program supports a moderately sized customer network comprised of Linux (80%), windows (20%), virtualization, storage, network, and on-premise data center hardware. Must have Hands-on Experience with AWS and Linux in a production environment. • Experience patching and maintaining system's databases, to include RDS, MySQL, and Oracle SME's should be capable of mentoring or training other team members and sharing their expertise. |
Title: Electrical Engineer
Location: Chantilly, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
Title: Scrum Master
Location: Chantilly, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
Working with a team providing Agile Coaching, Scrum Master Support services, and Dashboard and Metric support to any development team or business partner associated with the software development organization.
Mandatory Skills
Optional Skills
Title: Data Architect
Location: Reston, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
Mandatory Skills
Optional Skills
Title: ServiceNow Developer
Location: Chantilly, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
Job Description
The Sponsor provides development support to enable mission by delivering products and services to collect, analyze and manipulate data. The Sponsor requires support specializing in software development to provide development and operations and maintenance (O&M) support to a ServiceNow platform used by the Sponsor’s organization to track requests, tasks, and metrics. Work will include implementing configuration and customization of the platform to address the business needs of the Sponsor’s organization, as well as assisting the Sponsor in establishing governance and change management. The Team will implement the full software development lifecycle to support the development of custom workflows in the ServiceNow platform and have a good understanding of the Sponsor’s ServiceNow business needs. They will implement and customize ServiceNow solutions to meet the Sponsor’s mission requirements, be responsible for administration of the ServiceNow front-end, and provide O&M for the ServiceNow front-end. They will also define data tables and business logic in the ServiceNow platform; provide administration of ServiceNow user roles, groups and permissions; and support data transformation activities to load information into the ServiceNow platform. The team will manage the migration of update sets to sub-prod and prod environments, troubleshoot production problems related to the ServiceNow platform, and provide ServiceNow integration support with external systems and data sources. They will also provide development support to applications that will interface with the ServiceNow platform to ensure a seamless integration and work with a team to develop and deploy custom workflows, including the Sponsors project manager, systems engineer(s), system architect(s) and system integrator(s). The team should be prepared to follow an agile software development methodology for planning, implementing and delivering ServiceNow capabilities.
Technologies/Tools
1. (Mandatory) Demonstrated experience with JavaScript.
2. (Mandatory) Demonstrated experience with web-based technologies, such as XML, HTML, or CSS.
3. (Mandatory) Demonstrated experience with relational databases.
4. (Mandatory) Demonstrated experience with the implementation and customization of ServiceNow modules.
5. (Mandatory) Demonstrated experience modifying ServiceNow tables.
6. (Mandatory) Demonstrated experience with the ServiceNow business rules and scripting aspects of the ServiceNow platform.
7. (Mandatory) Demonstrated experience performing administration duties in ServiceNow.
8. (Mandatory) Demonstrated experience troubleshooting problems in ServiceNow.
9. (Mandatory) Demonstrated experience providing integration and development support for external
10. (Desired) Demonstrated experience using the Sponsors ServiceNow Platform.
11. (Desired) Demonstrated experience developing custom workflows in ServiceNow.
Skillset Questions
1. (Mandatory) Demonstrated experience with JavaScript.
2. (Mandatory) Demonstrated experience with web-based technologies, such as XML, HTML, or CSS.
3. (Mandatory) Demonstrated experience with relational databases.
4. (Mandatory) Demonstrated experience with the implementation and customization of ServiceNow modules.
5. (Mandatory) Demonstrated experience modifying ServiceNow tables.
6. (Mandatory) Demonstrated experience with the ServiceNow business rules and scripting aspects of the ServiceNow platform.
7. (Mandatory) Demonstrated experience performing administration duties in ServiceNow.
8. (Mandatory) Demonstrated experience troubleshooting problems in ServiceNow.
9. (Mandatory) Demonstrated experience providing integration and development support for external
10. (Desired) Demonstrated experience using the Sponsors ServiceNow Platform.
11. (Desired) Demonstrated experience developing custom workflows in ServiceNow.
Title: Cyber Security Engineer
Location: McLean, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
Customer is seeking a Security Engineer
– An understanding of implementing security best practices and Intelligence Community (IC) compliance requirements into networking, computing, and enclave environments.
–
– Demonstrated experience developing and maintaining system security certification and accreditation for IT systems in accordance with IC compliance requirements.
– Demonstrated experience reviewing and evaluating customer security issues and implement corrective actions as needed.
– Demonstrated experience managing continuous monitoring responsibilities for IT systems.
– Demonstrated experience managing vulnerability scanning responsibilities for IT systems.
– Demonstrated experience supporting security planning, assessment, risk analysis and risk management using the Risk Management Framework (RMF).
– An understanding of the security requirements for the proper handling and protection of government data in the IC.
– Strong speaking, writing and presentation skills.
– Demonstrated experience with writing detailed technical documentation for installation/configuration and O&M procedures.
– Possess analytical and problem-solving skills for developing security solutions based on a set of requirements.
– Preferred certifications: Security+, Certified Information Systems Security Professional (CISSP), CompTIA’s Advanced Security Practitioner (CASP).
Title: Web Developer
Location: McLean, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
Python Programming – Develops web services, to include Representational State Transfer (REST) APIs, as pandas, numpy, scipy, gensim, and scikit-learn. Database technologies, including Elasticsearch and SQL databases. Data pipelines and workflow technologies, such as Apache NiFi.
Web Application Programming – Develop JavaScript/HTML/CSS web user interfaces using the Angular and Vue.js framework, including experience with, or knowledge of, additional web UI frameworks, such as React and/or Extended JavaScript (ExtJS), full-stack.
– Strong Python, JavaScript are the primary languages for the customer development efforts
– Strong NoSQL and SQL database experience, specifically with Elastic, MySQL, and /or DynamoDB
– Data modeling and database design/architecture knowledge
– Demonstrated web/web-based application development experience
– Familiarity with ETL and data pipeline best practices
– AWS cloud experience strongly preferred