Software Developer
Clearance: TS/SCI with CI Poly
Chantilly, VA
 
We are looking for team-members with creative talent who are ready to take on the challenge of Software Developer to work collaboratively in order to further advance cutting-edge technology, products, and services for a large Government agency to detect and mitigate insider threats.
 
The Insider Threat Detection program is manned by a multi-disciplinary team of system and data engineers, data scientists, software developers, intelligence analysts, and investigators to provide insider threat detection and counterintelligence services. This program provides an opportunity to further advance cutting-edge technology, products, and services for a large Government agency to detect and mitigate insider threats. This program takes data from multiple sources in any format (structured or unstructured), transforms it into interpretable fragments, and allow our engines to categorize, quantify, distill, and display results for human analysts to interpret. Team members work closely with esteemed customers to develop solutions that allow them to carry out high-stakes national security missions. The technology stack is built on cutting edge hardware and software with multiple Windows and Linux environments interfacing with multi-petabyte data processing and analytic platforms – all designed, built, and maintained by our team.
 
We are looking for a Software Developer that is a self-starter with the mindset that stays up to date with the latest tools and techniques. This is a challenging yet rewarding position that provides an opportunity to leverage cutting edge technologies in pursuit of a vital mission that protects people, sensitive information/technologies, and the national security posture of the USIC.
.
The field of insider threat detection and mitigation is evolving and growing, and our program needs highly innovative individuals, please keep reading…
 
Roles and responsibilities potentially include:
 
Required Experience and Qualifications:
Preferred/bonus skills::
Senior Data Engineer
Clearance: TS/SCI with CI Poly
Chantilly, VA
 
We are looking for team-members with creative talent who are ready to take on the challenge of Senior Data Engineer to work collaboratively in order to further advance cutting-edge technology, products, and services for a large Government agency to detect and mitigate insider threats.
 
The Insider Threat Detection program is manned by a multi-disciplinary team of system and data engineers, data scientists, software developers, intelligence analysts, and investigators to provide insider threat detection and counterintelligence services. This program provides an opportunity to further advance cutting-edge technology, products, and services for a large Government agency to detect and mitigate insider threats. This program takes data from multiple sources in any format (structured or unstructured), transforms it into interpretable fragments, and allow our engines to categorize, quantify, distill, and display results for human analysts to interpret. Team members work closely with esteemed customers to develop solutions that allow them to carry out high-stakes national security missions. The technology stack is built on cutting edge hardware and software with multiple Windows and Linux environments interfacing with multi-petabyte data processing and analytic platforms – all designed, built, and maintained by our team.
 
As a Senior Data Engineer, you will help us expand our insider threat capabilities in automating data integration and collection strategies. The successful candidate will help expand and optimize the data ingestion pipeline architecture, develop strategies for efficient ingestion, processing, storage, structuring, and access. In addition, the Data Engineer will support data analysts, data scientists, and big data engineers in identifying data sources, performing exploratory data analysis, developing data models, ensuring data cleanliness and accuracy to provide new Insider Threat behavioral insights.
 
The field of insider threat detection and mitigation is evolving and growing, and our program needs highly innovative individuals, please keep reading…
 
Roles and responsibilities potentially include:
 
Required Experience:
Required Qualifications:
Senior Solutions Architect
Clearance: TS/SCI with CI Poly
Chantilly, VA
 
We are looking for team-members with creative talent who are ready to take on the challenge of Senior Solutions Architect to work collaboratively in order to further advance cutting-edge technology, products, and services for a large Government agency to detect and mitigate insider threats.
 
We are looking for a technologist that understands the wide enterprise IT landscape and can effectively identify and communicate risks and solution enhancements. As Senior Solution Architect you will become an expert in all aspects of the production infrastructure and work closely with onsite engineers, administrators, database admins, and software developers. You will work in a secure, fast paced environment with continuous integrations and leading-edge technologies. You will actively engage with the Government customer leadership members to communicate your strategies through verbal and written presentations. The field of Solutions Architect is evolving and growing, and our program needs highly innovative individuals, please keep reading…
 
Roles and responsibilities potentially include:
Required Experience:
Required Qualifications:

Title: Systems Administrator – Level 2

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Required Skills:

· Experience with Windows and Linux (CentOS/RHEL or similar *NIX) administration.

· Experience with STE requirements/tools/teams.

· Experience with customer Information System Security processes and tools (SSPs/ATO/IAVAs etc).

Desired Skills:

· Experience scripting against REST APIs, databases, and CSV files.

· Experience with network design, security, and automation.

· Experience with DevOps tech stacks and modern CM and CI/CD tools (especially Ansible).

· Experience with a scripting language (Python/bash).

· Experience with VMWare hypervisors and virtualization, and FreeIPA and Kerberos authentication.

Title: Sr. Software Systems Engineer
 

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Description:

Qualifications:

Title: Systems Engineer – Level 2

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Job Description

Systems Engineer with a DevOps focus. Member of a high-impact team bringing industry best-practices, open-source tooling, and ubiquitous automation into the customer’s software integration and delivery processes. Freedom to innovate in almost any area the team touches, from system administration (hardware/OS/security) to software (containerization/installation/orchestration) to monitoring (health & status, metrics, automated recovery) and more. Team members serve as a critical resource to the integration, system administration, and software development teams to encourage automation, standardization, and adoption of modern tools.

Essential:

– significant work experience in software system integration and DevOps

– advanced troubleshooting skills

– significant experience in Linux (CentOS/RHEL)

– experience scripting with bash/python

– experience automating fleet management with Ansible

– experience with CI/CD concepts and implementation

– some software development experience/exposure

– proficient with git

– experience with containers and container orchestration (Docker/Kubernetes/Rancher)

– proficient with switching and routing concepts

Non-essential, Desired:

– experience with managing VMware Infrastructure

– experience with monitoring tools (Prometheus, Grafana, ELK Stack)

– experience with event streaming platforms (Kafka) and messaging topologies (activemq/rabbitmq)

– experience developing with and operating elasticsearch databases in production

– experience with networking

– experience performing ETL on data using open-source tooling

Data Scientist
Clearance: TS/SCI with Polygraph preferred
Location: Chantilly, VA
 

Cornerstone Defense has an immediate opening on the team for a motivated Data Scientist. The Data Scientist will help us expand our insider threat capabilities to include more predictive analytics and data science capabilities. The successful candidate will help define the shape of this endeavor while working directly with our Insider Threat Program team members. The data scientist will identify data sources, perform exploratory data analysis, develop data models and improve the visualization of data sets to provide new user behavior insight. Additionally, the data scientist will develop and execute a strategy based on customer requirements that leads to effective and efficient insider threat detection.

 
Core hours are 8 AM – 4 PM EST with flexibility on either end. Ad hoc support is required as needed for requests that fall outside this core window.
 
Responsibility:
The Data Scientist will be part of a team within the customer space in support of their Insider Threat Program. The candidate will have hybrid experience in software development and data science. The Data Scientist's role would be to insert data science expertise into our team leveraging machine learning and advanced analytics to solve complex problems.
 
 Minimum Qualifications:
 
Qualifications:
Bachelor's degree in Engineering, or a related Science or Mathematics field, plus 8 years or Master's
degree plus 6 years.

Reverse Engineer – Advanced
Clearance: TS/SCI with Poly
Location: Hanover, MD

As a CNO Test Engineer, you’ll develop and conduct functional, operational, and/or performance tests on hardware, software, and systems, execute the test approach and documents system verification throughout the engineering development lifecycle, generate system test work products by applying the appropriate standards, processes, procedures and tools, and isolate and documents issues and defects.

Capabilities:

Qualifications:

Reverse Engineer – Advanced
Clearance: TS/SCI with ability to obtain Polygraph within reasonable period of time
Location: Hanover, MD

Advanced Reverse Engineer will analyze, decompose, disassemble code, perform static code analysis, kernel-level debugging, and debug and modify software. Programming in both C and assembly language, we’ll rely on you to be involved in Protocol Analysis, Vulnerability Assessment, Security Research, Rapid Prototyping of proof of concept capabilities. You’ll conduct vulnerability assessments and penetration testing utilizing reverse engineering techniques. You’ll also contribute to the design, development and implementation of countermeasures, system integration, and tools specific to Cyber and Information Operations.

Capabilities:

Qualifications:

Reverse Engineer – Senior
Clearance: TS/SCI with ability to obtain Polygraph within reasonable period of time
Location: Hanover, MD

Senior Reverse Engineer will analyze, decompose, disassemble code, perform static code analysis, kernel-level debugging, and debug and modify software. Programming in both C and assembly language, we’ll rely on you to be involved in Protocol Analysis, Vulnerability Assessment, Security Research, Rapid Prototyping of proof of concept capabilities. With your experience in Reverse Engineering tools, both COTS and GOTS, you’ll conduct vulnerability assessments and penetration testing utilizing reverse engineering techniques. You’ll also contribute to the design, development and implementation of countermeasures, system integration, and tools specific to Cyber and Information Operations.

Capabilities:

Qualifications:

Title: Applications Developer Engineer – junior

Location: Hanover, MD

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Applications developers use programming languages and source code to create software that meets government requirements. Developer may work with multiple programming languages. Application development involves the process, life cycle and creation of the software designed to meet the government requirements.

Capabilities:

Qualifications:

Title: Applications Developer Engineer – Mid Level

Location: Hanover, MD

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Applications developers use programming languages and source code to create software that meets government requirements. Developer may work with multiple programming languages. Application development involves the process, life cycle and creation of the software designed to meet the government requirements.

Capabilities:

Qualifications:

Title: Application Developer Engineer – Senior

Location: Hanover, MD

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Applications developers use programming languages and source code to create software that meets government requirements. Developer may work with multiple programming languages. Application development involves the process, life cycle and creation of the software designed to meet the government requirements.

Capabilities:

Qualifications:

Title: Application Development Engineer – SME

Location: Hanover, MD

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Applications developers use programming languages and source code to create software that meets government requirements. Developer may work with multiple programming languages. Application development involves the process, life cycle and creation of the software designed to meet the government requirements.

Capabilities:

Qualifications:

Title: Field Service Representative (1st/2nd/3rd Shift)

Location: Tysons, VA

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

The Field Service Representative is a systems administrator with a strong aptitude to troubleshoot Tier 1 technical problems in real-time both independently and within a team environment.
As part of a team of FSRs, you will support fellow team members, end users, and other engineer teams with a focus on communicating effectively across all stakeholders in a 24/7 operational environment.

For reference, here is a list of shifts that exist on the team:

Key Experience and Skills Required:

Key Foundational Skills:

Highly Desired Experience and Skills:

Title: Senior Software Engineer

Location: Tysons, VA

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.
 

Duties and Tasks:

Required Skills:

Preferred Skills:

Title: Advanced Software Engineer

Location: Tysons, VA

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.
 

The On-Site Senior Software Engineer position requires someone with a keen ability to rapidly solve software challenges with a focus on communicating effectively with the customer, team, and end users on a highly important and exciting program. The ideal candidate must be able to work independently under pressure and effectively identify, recommend, and solve mission related issues when software solutions are needed. The candidate must be able to communicate and work effectively with remote, non-collocated development teams.

The On-Site Senior Software Engineer will ensure the proper operation of the Mult-Int Analysis and Archive System (MAAS – FMV) which includes many dependencies on other systems (e.g., video encoders, network infrastructure, database, etc). The candidate will focus on front end development related to customer software solutions on-site at the direction of the government customer and the MAAS development team. The candidate may support backend development and collaboration efforts in addition to front end development efforts.
In addition to solving ongoing operational problems, novel software solutions will be greatly valued, especially using the latest accepted software technologies. On-site software implementations and prototypes will be evaluated and migrated back into the formal software baseline at the factory.

The ideal candidate will have a general passion for software solutions and will possess an inquisitive mind that can quickly adapt and work effectively with the entire on-site team.

Knowledge Skills and Abilities:

General language skillsets

General required concepts

Process

Title: Engineering Site Lead

Location: Tysons, VA

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.
 

The Engineering Site Lead is an experienced systems engineer and technical leader with exceptional multi-tasking skills to tackle challenges across systems, processes, and agile teams that support mission operations.
As part of our site team you will:

Key Experience and Skills Required:

Key Foundational Skills:

Preferred Experience and Skills:

Title: Chief Engineer

Location: Fair Lakes, VA

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.
 

The Chief Engineer is responsible for the overall technical direction and execution for the Program development team and other efforts in the Multi-Int business of the Space and Intelligence Systems (SIS) Intelligence, Intelligence Solutions (IS) business area. The Chief Engineer position is like an Integrated Product Team (IPT) lead or a Program Technical Manager (PTM). In this position, the candidate is required to support the development of systems and capabilities centered on our MAAS baseline and offshoot capabilities. The Chief Engineer will create consensus among the development team, the government team, and the program manager. This position is a leadership position for our organization that performs our SAFe-compliant agile software development process. You’ll perform software requirements analysis, system integration activities, lead research and design, develop and test software and tools, to include development of new work products or enhancing existing applications, systems or embedded products. We will rely on your experience and knowledge to solve the hardest technical problems facing the company, often requiring the utmost creativity and innovation. It’s your chance to step up to the challenge and prove you’re ready to lead the world.
What You’ll Experience:

What You Bring To The Table:

What Sets You Apart:

Title: Full Motion Video Systems Engineer

Location: Tysons, VA

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.
 

The FMV Systems Engineer is a systems engineer with a proactive mindset to maintain and update systems as part of an Agile team that supports mission operations. As part of the team you will support Continuous Integration/Continuous Delivery pipeline activities involving end-to-end system performance validation efforts with a focus on communicating effectively with customers, team members, and end users in a 24/7 operational environment.

Core hours are 8 AM – 4 PM EST with flexibility on either end. Ad hoc support is required as needed for requests that fall outside this core window.

The ideal candidate must be able to work independently under pressure and effectively identify, recommend, and problem solve system issues to ensure systems, software, and applications are properly configured to meet customer needs in the 24/7 operational environment.

Key Experience and Skills Required:

Key Foundational Skills:

Preferred Experience and Skills:

Title: Senior Systems Engineer

Location: Tysons, VA

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.
 

Senior Advanced Systems Engineers will:

What You’ll Experience:

What You Bring To The Table:

 

Title: Full Stack C# Developer

Location: Hanover, MD

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Designs, develops, and builds front-end user interfaces (web pages), business logic and algorithms, and also writes code that interacts with the database and passes data back and forth between the front end and the data store.

Core hours are 8 AM – 4 PM EST with flexibility on either end. Ad hoc support is required as needed for requests that fall outside this core window.

Capabilities:

Qualifications:

Title: Senior Embedded Developer/Engineer

Location: Hanover, MD

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.
 

Designs, develops, debugs and modifies software embedded software. Analyzes requirements and determines which requirements have a software component. The software requirements are translates those requirements into software instructions enter either by hand or through an automated tool used to generate code.

Core hours are 8 AM – 4 PM EST with flexibility on either end. Ad hoc support is required as needed for requests that fall outside this core window.

Capabilities:

Qualifications:

Title: Mid Level Embedded Developer/Engineer

Location: Hanover, MD

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.
 

Designs, develops, debugs and modifies software embedded software. Analyzes requirements and determines which requirements have a software component. The software requirements are translates those requirements into software instructions enter either by hand or through an automated tool used to generate code.

Core hours are 8 AM – 4 PM EST with flexibility on either end. Ad hoc support is required as needed for requests that fall outside this core window.

Capabilities:

Qualifications:

Title: Junior Embedded Developer/Engineer

Location: Hanover, MD

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.
 

Designs, develops, debugs and modifies software embedded software. Analyzes requirements and determines which requirements have a software component. The software requirements are translates those requirements into software instructions enter either by hand or through an automated tool used to generate code.

Core hours are 8 AM – 4 PM EST with flexibility on either end. Ad hoc support is required as needed for requests that fall outside this core window.

Capabilities:

Qualifications:

Title: Mid Level Systems Engineer

Location: Hanover, MD

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.
 

Utilize industry best practices, product knowledge, and business acumen to analyze business needs and recommend and implement product enhancements to help ensure solution meets objectives.  Leads the solution design and implementation aspects of engagement(s) ensuring quality, integrated software solutions within constraints of time and budget.  Perform requirements gathering, analysis, reviews, and create and maintain requirements traceability matrices.  Develop system requirements specifications, design documents, user manuals and readiness reviews.

Core hours are 8 AM – 4 PM EST with flexibility on either end. Ad hoc support is required as needed for requests that fall outside this core window.

Capabilities:

Qualifications:

Title: Senior Systems Engineer

Location: Hanover, MD

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.
 

Utilize industry best practices, product knowledge, and business acumen to analyze business needs and recommend and implement product enhancements to help ensure solution meets objectives.  Leads the solution design and implementation aspects of engagement(s) ensuring quality, integrated software solutions within constraints of time and budget.  Perform requirements gathering, analysis, reviews, and create and maintain requirements traceability matrices.  Develop system requirements specifications, design documents, user manuals and readiness reviews.

Core hours are 8 AM – 4 PM EST with flexibility on either end. Ad hoc support is required as needed for requests that fall outside this core window.

Capabilities:

Qualifications:

Title: C++ Software Developer

Location: Hanover, MD

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.
 

The Java Developer Engineer will assist project leaders in the research, design, development and testing of software and tools, to include development of new work products or enhancing existing applications, systems or embedded products. This may include coding, testing and documenting software solutions to advance our technology solutions.

Core hours are 8 AM – 4 PM EST with flexibility on either end. Ad hoc support is required as needed for requests that fall outside this core window.

Capabilities:

Qualifications:

Location: Hanover, MD

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

The Java Developer Engineer will assist project leaders in the research, design, development and testing of software and tools, to include development of new work products or enhancing existing applications, systems or embedded products. This may include coding, testing and documenting software solutions to advance our technology solutions.

Core hours are 8 AM – 4 PM EST with flexibility on either end. Ad hoc support is required as needed for requests that fall outside this core window.

Capabilities:

Qualifications:

Test Engineer – Mid Level
Clearance: TS/SCI with ability to obtain Polygraph within reasonable period of time
Location: Hanover, MD
 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Analyzes system requirements and concept of operations documents, acquisition plans, and system descriptions to develop evaluation and test plans and procedures, prepare for and conduct the data collection and analysis, and report status and results. Supports the development of Government test and evaluation documentation e.g., Test & Evaluation (T&E) Strategy, Test & Evaluation Master Plan, Event Test Plans, Test Readiness Assessments, and T&E Reports. Works with other test organizations to support T&E program integration. Provides specialized T&E capabilities tailored to system functions, level, maturity, and performance area as assigned in the SOW.

Core hours are 8 AM – 4 PM EST with flexibility on either end. Ad hoc support is required as needed for requests that fall outside this core window.

Capabilities:

Qualifications:

Title: Senior DevOps Engineer

 

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Sr. DevOps Engineer

Job Description

Seeking a DevOps Engineer responsible for working closely with Customer Engagement project teams to provide the customer with to provide first line support for customer implementations.

The selected candidate will provide support for customer deployments and assist with installation and administrative configuration as required. Candidate will assist with triaging and routing incoming requests, troubleshooting applications or environment issues and remediating them. Acting as the initial point of contract for the customer, the candidate will work closely with project team to advance solutions implemented by the customer.

Job Requirements:

Experience and Skills

Required Experience:

Desired Experience:

Title: SIGINT Systems Technical Analyst

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Job Description:

Development and deployment of wireless systems focusing on RF systems using Software Defined Radios, Digital Signals Processing, Protocol Analysis, and Data Flow supporting national and tactical customers. 

 

Required Skills:

Title: P992 – Senior Test & Evaluation Engineer

Location: Colorado Springs, CO

Clearance: TS/SCI

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Required Skill/Experience:

 

Desired Skills/Experience:

Title: Software Developer/Engineer

The selected candidate can be located locally in Reston, VA or remote.
 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Job Description:

Seeking highly motivated Developers/Engineers to build and implement functional software solutions, that thrives in a fast-paced, agile environment including the ability to engage in open and animated peer review sessions, able to change direction quickly, and an eagerness to learn new technologies.

All development staff experience full exposure to application lifecycle management (ALM), which affords our employees the opportunity to learn and work across many functional areas including UI/UX, business layer, database design, application architecture, etc.

 

Job Requirements:

Required Experience:

 

Data Engineer
Clearance: TS/SCI with ability to obtain Polygraph within reasonable period of time
Location: Chantilly, VA
 

Company Overview:
Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.
 
We are looking for team-members with creative talent who are ready to take on the challenge of Data Engineer to work with collaborative teams to help expand and optimize the data ingestion pipeline architecture, develop strategies for efficient ingestion, processing, storage, structuring, and access. In addition, the Data Engineer will support data analysts, data scientists, and big data engineers in identifying data sources, performing exploratory data analysis, developing data models, ensuring data cleanliness and accuracy to provide new Insider Threat behavioral insights.
 
Roles and responsibilities potentially include:
Required Experience and Qualifications:
Desired Experience and Qualifications:
Data Engineer
Clearance: TS/SCI with CI Poly
Chantilly, VA
We are looking for team-members with creative talent who are ready to take on the challenge of Data Engineer to work with collaborative teams to help expand and optimize the data ingestion pipeline architecture, develop strategies for efficient ingestion, processing, storage, structuring, and access. In addition, the Data Engineer will support data analysts, data scientists, and big data engineers in identifying data sources, performing exploratory data analysis, developing data models, ensuring data cleanliness and accuracy to provide new Insider Threat behavioral insights.
Roles and responsibilities potentially include:
Required Experience and Qualifications:
Desired Experience and Qualifications:
  Senior Linux Engineer
Clearance: TS/SCI with ability to obtain Polygraph within reasonable period of time
Location: Chantilly, VA
 
We are looking for team-members with creative talent who are ready to take on the challenge of Senior Linux Systems Engineer with an agile mindset who is up to date with the latest Linux features and best practices. This is a challenging yet rewarding position that provides an opportunity to leverage cutting edge technologies in pursuit of a vital mission that protects people, sensitive information/technologies, and the national security posture of the USIC, please keep reading…
 
Roles and responsibilities potentially include:
Required Experience and Qualifications:
Desired Experience and Qualifications:

 

Data Engineer
Clearance: TS/SCI with ability to obtain Polygraph within reasonable period of time
Location: Chantilly, VA
 

We are looking for team-members with creative talent who are ready to take on the challenge of Senior Data Engineer to help mitigate insider threat data from multiple sources in any format (structured or unstructured), transform it into interpretable fragments, and allow engines to categorize, quantify, distill, and display results for human analysts to interpret.
 
The Senior Data engineer will support insider threat capabilities in automating data integration and collection strategies and help expand and optimize the data ingestion pipeline architecture, develop strategies for efficient ingestion, processing, storage, structuring, and access. In addition, the Data Engineer will support data analysts, data scientists, and big data engineers in identifying data sources, performing exploratory data analysis, developing data models, ensuring data cleanliness and accuracy to provide new Insider Threat behavioral insights, please keep reading…
 
Roles and responsibilities potentially include:
Required Experience and Qualifications:
Desired Experience and Qualifications:

Counterintelligence Debriefer
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Chantilly, VA

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

We are looking for a team-members with creative talent who are ready to take on the challenge of Counterintelligence Debriefer who works with collaborative teams to analyze information and intelligence relevant to threats facing the systems, infrastructure, and resources critical to the nation. The selected candidate will interview individuals in order to collect information pertinent to foreign contact and foreign travel. This information may lead to the creation of intelligence products that will be shared throughout the counterintelligence community. The selected candidate will also present awareness and defensive briefings in order to highlight threats facing the community, please keep reading….

Roles and responsibilities potentially include:

Required Experience and Qualifications:

Additional Responsibilities

Senior Counterintelligence Operations Analyst
Clearance: TS/SCI with CI Poly
Chantilly, VA

We are looking for a team-members with creative talent who are ready to take on the challenge of Senior Counterintelligence Operations Analyst who works with collaborative teams to analyze information and intelligence relevant to threats facing the systems, infrastructure, and resources critical to the nation. The selected candidate will interview individuals in order to collect information pertinent to foreign contact and foreign travel. This information may lead to the creation of intelligence products that will be shared throughout the counterintelligence community. The selected candidate will also present awareness and defensive briefings in order to highlight threats facing the community, please keep reading….

Roles and responsibilities potentially include:

Required Experience and Qualifications:

Additional Responsibilities

Linux Systems Administrator
Clearance: TS/SCI with ability to obtain Polygraph within reasonable period of time
Location: Chantilly, VA
 
We are looking for team-members with creative talent who are ready to take on the challenge of Linux Systems Administrator who works with collaborative teams to take data from multiple sources in any format (structured or unstructured), transform it into interpretable fragments, and allow our engines to categorize, quantify, distill, and display results for human analysts to interpret.

Our technology stack is built on cutting edge hardware and software with multiple Windows and Linux environments interfacing with multi-petabyte data processing and analytic platforms – all designed, built, and maintained by our team. The field of insider threat detection and mitigation is evolving and growing, and our program needs highly innovative individuals. As a Linux Systems Administrator, you will help us expand our insider threat infrastructure in a Linux virtualized environment, please keep reading….
 

Roles and responsibilities potentially include:
Required Experience and Qualifications:
Desired Experience and Qualifications: