Title: Data Engineer(ETL)

Location: Washington DC

** Top-Secret clearance required

 

 

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.

Looking for creative problem solvers that can come up with creative solutions when working with the client. We are technology agnostic, in a sense, and are interested in people who come from different environments and backgrounds then perhaps what we have seen. Understanding and having an interest in front-end analytics and visualizations is a great skill to have as well.

You can be a self-proclaimed analytics guru, advancing in your BI career, or an Application Developer who has a strong interest in data. As long as you have strong knowledge and hands-on experience with SQL you could be a fit for this role.

You will be part of one of our fastest growing, heavily impactful teams, and working with a great client who loves data as much as we do.

Knowledge, Skills & Abilities

• Strong SQL

• Experience with ETL tools

• Experience with Reporting/Analytics tools (MicroStrategy, Tableau, PowerBI, Cognos, Busines Objects, etc.) is a plus

• Data manipulation & analysis

• Unstructured data management

• Experience with Cloud Technologies (S3, Redshift, lambda, AWS, etc.) is a plus

Qualifications Required

• Bachelor’s Degree in Statistics, Mathematics, Computer Science, Management Information Systems, Engineering, Business Analytics disciplines, or related area

• 3+ years of experience with ETL and data integration, data quality analysis, statistical analysis and/or modeling

• Active Top-Secret US Government clearance

Title: Data Scientist

Location: Washington DC

Clearance requirement: Active Top Secret clearance

 

 

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 currently seeking a Senior Data Science Consultant with a passion for problem solving, envisioning solutions and systematic execution. This role will help grow our data management practice and will be called upon to rapidly apply new technologies, solution architect, program delivery, provide leadership and help develop the practice. The data management practice at Smartronix is expanding our capabilities across the digital landscape: applied data science, AI, data engineering and insights, automation, and big data. We are looking for someone who has a strong technical background and has delivered data science solutions that is now growing their career towards consulting. The ideal candidate will also have cloud experience working with the various cloud service providers to deliver data science solutions.

 

What to expect

• Work effectively as an individual contributor within a delivery-centric professional services team

• Support application of statistics, modeling, and machine learning to improve the efficiency of systems and relevance algorithms across our business application products

• Conduct data analysis to make product recommendations and design A/B experiments

• Collaborate with cross-functional stakeholders to understand their business needs, formulate and complete end-to-end analysis that includes data gathering, analysis, ongoing scaled deliverables and presentations

• Knowledge of data gathering, cleaning, and transforming techniques

• Understanding of data warehousing and ETL techniques

• Structure large data sets to find usable information

• Review and collaborate on recommendations and designs with other Smartronix SMEs

• Produce high-quality, well-written technical documentation

• Take ownership of solutions, assignments, actions items and issues, and remain accountable for their completion

• Work effectively with other team members, customers and key stakeholders and foster team success

• Provide transparent and regular status updates in requested format

• Be willing to learn, collaborate, contribute, and improve

Required Skills

• Python (NumPy, Scikit-learn + Pandas)

• Strong foundation in probability and statistics (basic probability distributions, including normal, binomial, Poisson; hypothesis testing)

• Experience with and knowledge of foundational ML models: decision tree, linear regression, logistic regression

• Familiarity and some experience with more advanced ML models (e.g. decision tree, random forest, gradient boosting, linear regression, logistic regression, multi-layer perceptron, other neural networks)

• Experience with cloud services/platforms (e.g. AWS, Azure)

• Excellent communication skills

Nice-to-have skills

• Advanced SQL (analytical queries and procedural SQL, e.g. pivoting/unpivoting, recursion)

• Experience with Linux operating system

• Experience with Windows command line, Batch files, and PowerShell

 

Title: Data Scientist

Location: Washington DC

Clearance requirement: Active Top Secret clearance

 

 

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 currently seeking a Senior Data Science Consultant with a passion for problem solving, envisioning solutions and systematic execution. This role will help grow our data management practice and will be called upon to rapidly apply new technologies, solution architect, program delivery, provide leadership and help develop the practice. The data management practice at Smartronix is expanding our capabilities across the digital landscape: applied data science, AI, data engineering and insights, automation, and big data. We are looking for someone who has a strong technical background and has delivered data science solutions that is now growing their career towards consulting. The ideal candidate will also have cloud experience working with the various cloud service providers to deliver data science solutions.

 

What to expect

• Work effectively as an individual contributor within a delivery-centric professional services team

• Support application of statistics, modeling, and machine learning to improve the efficiency of systems and relevance algorithms across our business application products

• Conduct data analysis to make product recommendations and design A/B experiments

• Collaborate with cross-functional stakeholders to understand their business needs, formulate and complete end-to-end analysis that includes data gathering, analysis, ongoing scaled deliverables and presentations

• Knowledge of data gathering, cleaning, and transforming techniques

• Understanding of data warehousing and ETL techniques

• Structure large data sets to find usable information

• Review and collaborate on recommendations and designs with other Smartronix SMEs

• Produce high-quality, well-written technical documentation

• Take ownership of solutions, assignments, actions items and issues, and remain accountable for their completion

• Work effectively with other team members, customers and key stakeholders and foster team success

• Provide transparent and regular status updates in requested format

• Be willing to learn, collaborate, contribute, and improve

Required Skills

• Python (NumPy, Scikit-learn + Pandas)

• Strong foundation in probability and statistics (basic probability distributions, including normal, binomial, Poisson; hypothesis testing)

• Experience with and knowledge of foundational ML models: decision tree, linear regression, logistic regression

• Familiarity and some experience with more advanced ML models (e.g. decision tree, random forest, gradient boosting, linear regression, logistic regression, multi-layer perceptron, other neural networks)

• Experience with cloud services/platforms (e.g. AWS, Azure)

• Excellent communication skills

Nice-to-have skills

• Advanced SQL (analytical queries and procedural SQL, e.g. pivoting/unpivoting, recursion)

• Experience with Linux operating system

• Experience with Windows command line, Batch files, and PowerShell

 

Title: Cloud Developer:

Location: Chantilly, 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.

 

Application Programmer II

 

The National Cyber Investigative Joint Task Force (NCIJTF) is the national cyber center that links the cyber capabilities of multiple member agencies through the cooperation and collaboration efforts of collocated agency assignees. Doing so enables its Presidentially-mandated mission to be the focal point for all government agencies to coordinate, integrate, and share pertinent information related to all cyber threat investigations. Unlike traditional task forces where members from different agencies are often deputized or temporarily granted the authorities of the hosting agency, the individual participants of the NCIJTF retain the authorities and missions of their home agencies and organizations.

The NCIJTF operates and maintains analytical platforms, systems, and networks in support of its mission that are not currently supported by the Government's Information Technology Services Division (ITSD). Specific networks, platforms, systems, applications, and tools (hereafter referred to as "IT assets") are in use and were created to assist the NCIJTF in identifying adversarial activity that poses a threat to the nation's security. The goal of this Request for Quote (RFQ) is to set forth the details of contractor support being sought by the Government for the NCIJTF's Information Technology (IT) needs.

Title: STOR159, Computer Systems Analyst

Location: Chantilly, VA

*Clearance: *Active TS/SCI w/ Poly 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.

Chantilly, VA

Computer Systems Analyst II

 

Title: Full Stack Developer

Location: Vienna, VA

*Clearance: *Active Top Secret needed to apply *

Job Description

 

The Software Developer's role is to assist in the definition, development, testing, analysis, and maintenance of new or existing software applications in support of the achievement of business requirements. This includes writing, coding, testing, and analyzing software programs and applications.

 

Make recommendations and advise on organization-wide system improvements and optimization or maintenance efforts in the following specialties: information systems architecture, networking, telecommunications, automation, communications protocols, risk management/electronic analysis, software, lifecycle management, software development methodologies, modeling, and simulation. This position is heavy customer facing, working with the TSC international partners unit. May involve travel to foreign countries.

 

Skills and Qualifications:

Minimum Education & Experience:

Title: Database Specialist

Location: Vienna, 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.

We are looking for an experienced DBA to join our team and rapidly build familiarity with MarkLogic under the oversight of experienced MarkLogic consultants. Shortly after joining our team, you will learn to administer MarkLogic databases, including deploying database updates to development and production environments, troubleshooting database issues, and providing database related support to various cross-functional teams.

  • Manage and maintain Marklogic NoSQL backend database systems to ensure database uptime and performance
  • Provide database support to development teams during the entire software development lifecycle
  • Take proactive action while monitoring the databases using monitoring tools
  • Execute database deployments to all development and production environments
  • Assist in defining and implementation of database architecture to support application development
  • Fine tune database configurations to improve performance
  • Troubleshoot and resolve database performance issues
  • Automate monitoring, maintenance tasks, and routines
  • Provide operational support assistance as needed
  • Perform tests of upgrades and new database infrastructure
  • Write and maintain technical database documentation and diagrams

 

Skills and Qualifications(must include minimum years of experience and education):

Required Knowledge, Skills & Abilities

  • Strong understanding of database infrastructure, maintenance, administration, and design.
  • Ability to complete root cause analysis on database-related issues.
  • Ability to complete impact analysis on database-related issues.
  • Relentless problem-solving attitude and skills to figure out issues in multiple environments
  • Proven ability to troubleshoot connectivity and performance issues that involve database infrastructure.
  • Ability to complete database infrastructure installations.
  • Ability to research new or alternative database technologies.
  • Strong knowledge of RDBMS concepts.
  • Hands-on DBA experience in managing database instances
  • Good understanding of NoSQL concepts (Working knowledge of any NoSQL database is a plus).
  • Familiarity with other relational engines like Oracle or SQL Server
  • Good communication skills (i.e., both verbal and written).

Education and Years of Experience:

  • Master’s degree with 3+ years of relevant experience in database administration, or
  • Bachelor’s degree with 4-6 years of relevant experience in database administration

Clearance Requirement: This position requires a Top Secret security clearance with the ability to obtain a CI/Poly

Title: STOR159, Systems Administrator

Location: Chantilly, VA

*Clearance: *Active TS/SCI w/ Poly 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: 

 

Other good skills to have:

STOR159

Location: Chantilly, VA

Title: MySQL Database Administrator

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

Job Description:

 

Educational and Years of Experience:

OR

STOR159

Location: Chantilly, VA

Title: Application Programmer III

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

Job Description:

Title: STOR213 ,  Junior Developer
Location: Quantico, VA
*Clearance: Active Top Secret clearance 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/Responsibilities: 

Responsible for designing, testing, coding, and developing .NET software to meet user’s needs; recommending software upgrades for current and future systems; ensuring software continues to function normally through software maintenance, upgrade, and testing; and documenting every aspects of the application, service or environment as a reference for future operations and maintenance, including version and platform upgrades. 

Required Skills/Qualifications: