Security Clearance Jobs in Chantilly, VA

PENDING CONTRACT AWARD:BY APPLYING TO THIS OPENING, YOU WILL BE ADDED TO A TALENT BANK OF INTERESTED PARTIES FROM WHICH WE WILL SELECT CANDIDATES FOR INTERVIEW AT A FUTURE DATE. IF YOU WISH TO BE CONS...

Point Solutions Group, a ClearanceJobs company, is hiring a Database Engineer for a full-time, on-site role in Herndon, VA. Responsible for database design, data modeling, schema development, SQL/PL/S...

Junior Software DeveloperHybrid, onsite in Vienna, VA and Chantilly, VA with up to 3 days remote.TS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s ar...

Senior Network ArchitectChantilly, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intel...

SME Network EngineerChantilly, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intellige...

Riverside Research is an independent National Security Nonprofit dedicated to research and development in the national interest. We provide high-end technical services, research and development, and p...

Applications for this position will be accepting through November 22, 2026. This position may be filled prior to the posted deadline. Interested candidates are encouraged to apply as soon as possibl...

Applications for this position will be accepted through 11/16/26. Tuknik Government Services, LLC a Koniag Government Services company, is seeking a Business Analyst - Tester with a Secret security ...

Applications for this position will be accepted through 11/16/26. Tuknik Government Services, LLC a Koniag Government Services company, is seeking a Developer - Power Platform with a Secret security...

Applications for this position will be accepted through 11/16/26. Tuknik Government Services, LLC a Koniag Government Services company, is seeking a Developer - GenAI with a Secret security clearanc...

Applications for this position will be accepted through 11/16/26. Tuknik Government Services, LLC a Koniag Government Services company, is seeking a Business Analyst - Customer Support with a Secret...

Applications for this position will be accepted through 11/16/26. Tuknik Government Services, LLC a Koniag Government Services company, is seeking a Technical Team Lead with a Secret security cleara...

Job Number: R0231539Chief EngineerThe Opportunity:At a certain point, experience-based system design can start to look like clairvoyance. When you've developed so many systems that you can not only or...

Senior Artificial Intelligence EngineerChantilly, VAFantom Corporation – Cleared Opportunities /Full Time /HybridApply for this jobFantom Corporation is a mission-focused organization supporting criti...

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solution...

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solution...

Job Number: R0245264DevOps Engineer, SeniorThe Opportunity:Everyone is trying to "harness the cloud," but not everyone knows how. As a DevOps engineer, you're eager to develop, manage, and secure a co...

Job Number: R0245265DevOps Engineer, SeniorThe Opportunity:Everyone is trying to "harness the cloud," but not everyone knows how. As a DevOps engineer, you're eager to develop, manage, and secure a co...

Job Number: R0245254DevOps Engineer, SeniorThe Opportunity:Everyone is trying to "harness the cloud," but not everyone knows how. As a DevOps engineer, you're eager to develop, manage, and secure a co...

Job Number: R0245255DevOps Engineer, SeniorThe Opportunity:Everyone is trying to "harness the cloud," but not everyone knows how. As a DevOps engineer, you're eager to develop, manage, and secure a co...