Program Security Officer – PSO Clearance: TS/SCI with Full Scope Polygraph Tysons, VA Provide comprehensive security assistance and over site to all facets of the program, including operational security/program protection, personnel physical/technical, industrial, and information systems security: Supporting the Most Exciting and Meaningful Missions in the World Program Security Officer (Level 4) – Understands the […]

Title: Technical Trainer Location: McLean, 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 […]

Title: Data Engineer Location: Fairfax, 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 […]

Title: DevOps Engineer Location: Fairfax, 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 […]

Title: Software Developer Location: Fairfax, VA 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 […]

Title: Linux System Administrator Location: Oakton, VA *Clearance* : 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 […]

Title: Web/JavaScript Developer Permanent Placement Location: Oakton, VA *Clearance* : 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. […]

Title: Software/Application Support   *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 […]

Title: Digital Network Exploitation Analyst Location: Annapolis Junction, 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 […]

Title: Digital Network Exploitation Analyst Location: Annapolis Junction, 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 […]

Title: Computer Network Defense Analyst Location: Annapolis Junction, 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 […]

Title: Exploitation Analyst Location: Annapolis Junction, 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 […]

Senior .NET Developer Herndon, VA Seeking a highly motivated .NET Developer/Engineer to build and implement functional software solutions. Who can thrive in a fast-paced, agile environment and possess the ability to engage in open and animated peer review sessions. The candidate must be able to change direction quickly, have an eagerness to learn new technologies […]

Title: Systems Admin/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 […]

Linux Administrator Colorado Springs, CO   *Clearance: *Active TS/SCI 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 […]

Boeing VA Lorton, VA TS/SCI can hold a CI Poly Linux Administrator: Desired Experience: ​​​​Unix/Linux system administration Software installation Software configuration Complex problem identification and resolution System performance monitoring Experience with Xacta software for creating ICD-503 SSPs Cybersecurity experience (A&A, RMF, certification and accreditation. Work would be on a customer site. Apply Now

Satellite Systems Engineer with SIGINT Clearance: TS/SCI with Poly Chantilly, VA   We are looking for team-members with creative talent who are ready to take on the challenge of Satellite Systems Engineer with SIGINT to work collaboratively in order to further advance cutting-edge technology, products, and services.   Space and Satellite Systems Engineer with a […]

CI Analyst 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 CI Analyst 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 […]

Senior Software Engineer Clearance: S/TS with Poly Tysons, VA Hybrid   We are looking for team-members with creative talent who are ready to take on the challenge of Senior Software Engineer to work collaboratively in order to further advance cutting-edge technology, products, and services for the National Geospatial Agency.   The Senior Software Engineer position […]

.NET Software Engineer Clearance: S/TS Fairfax, VA “Remote”   We are looking for team-members with creative talent who are ready to take on the challenge of .NET Software Engineer to work collaboratively in order to further advance cutting-edge technology, products, and services for the Department of Justice to combat organized crime.   We are looking […]

Systems Integrator Clearance: S/TS Fairfax, VA   We are looking for team-members with creative talent who are ready to take on the challenge of Systems Integrator to work collaboratively in order to further advance cutting-edge technology, products, and services for the Department of Justice to combat organized crime.   We are looking for a technologist […]

Senior Advanced Systems Engineer Clearance: S/TS Remote Work   We are looking for team-members with creative talent who are ready to take on the challenge of Senior Advanced Systems Engineer to work collaboratively in order to further advance cutting-edge technology, products, and services for Space Force.   We are looking for a Senior Advanced Systems […]

Senior Advanced Test Engineer Clearance: S/TS   We are looking for team-members with creative talent who are ready to take on the challenge of Senior Advanced Test Engineer to work collaboratively in order to further advance cutting-edge technology, products, and services for Space Force.   We are looking for a  Senior Advanced Test Engineer that […]

Lab & Deployment Tech Clearance: S/TS   We are looking for team-members with creative talent who are ready to take on the challenge of Lab & Deployment Tech to work collaboratively in order to further advance cutting-edge technology, products, and services for Space Force.   We are looking for a Lab & Deployment Tech will […]

Senior Principal Systems Engineer Clearance: S/TS Remote Work   We are looking for team-members with creative talent who are ready to take on the challenge of Senior Principal Systems Engineer to work collaboratively in order to further advance cutting-edge technology, products, and services for Space Force.   We are looking for a technologist that understands […]

Senior Systems Engineer Clearance: S/TS Remote Work   We are looking for team-members with creative talent who are ready to take on the challenge of Senior Systems Engineer to work collaboratively in order to further advance cutting-edge technology, products, and services for Space Force.   We are looking for a technologist that understands the enterprise-wide […]

Senior Systems Engineer Clearance: S/TS Remote Work   We are looking for team-members with creative talent who are ready to take on the challenge of Senior Systems Engineer to work collaboratively in order to further advance cutting-edge technology, products, and services for Space Force.   We are looking for a technologist that understands the enterprise-wide […]

Telecommunications Specialist, Dev Chantilly, VA & McLean, VA TS/SCI w Polygraph Required   High school diploma or equivalent is required Requires less than three full years of experience specific to the skill and must be reflected Must be able to interface with individuals at all levels of the organization both verbally and in writing Must […]

Program Manager  Herndon, VA PM role that requires someone with proven experience leading teams that are charged with implementing cross domain solutions that support requirements of varying complexity in addition to planning and managing the coordinated effort of a team of different stakeholders, information technology, and related technical professionals, to include personnel from different organizations […]

Title: Software Developer/Engineer/Integration Developer 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 […]

Linux Systems Administrator Clearance: S/TS Fairfax, VA “Remote”   We are looking for team-members with creative talent who are ready to take on the challenge of Systems Administrator to work collaboratively in order to further advance cutting-edge technology, products, and services for the Department of Justice to combat organized crime.   We are looking for […]

Systems Administrator Clearance: S/TS Fairfax, VA We are looking for team-members with creative talent who are ready to take on the challenge of Systems Administrator to work collaboratively in order to further advance cutting-edge technology, products, and services for the Department of Justice to combat organized crime. We are looking for a technologist that understands […]

Senior Network Engineer Clearance: TS/SCI with FS or CI Poly Chantilly, VA   We are looking for team-members with creative talent who are ready to take on the challenge of Senior Network Engineer to work collaboratively in order to further advance cutting-edge technology, products, and services for a large Government agency to detect and mitigate […]

Network Engineer Level; II Clearance: TS/SCI with FS Poly Hanover, MD We are looking for team-members with creative talent who are ready to take on the challenge of Network Engineer Level II to work collaboratively in order to further advance cutting-edge technology, products, and services for a large Government agency to detect and mitigate insider […]

Counterintelligence Referent 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 CI Referent 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 […]

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 […]

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. […]

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. […]

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 […]

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 […]