Security Clearance Jobs in Herndon, VA

KBR is seeking an SME to perform SETA functions in an exciting opportunity within a Systems Program Office within the Customer Signals Intelligence (SIGINT) Office. The candidate will be an integral p...

Senior Systems EngineerLocation: Ft. Meade, MDWe are seeking a highly skilled and experienced Senior Systems Engineer to join our team. The ideal candidate will have a strong background in systems eng...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

R-00193076Description The Video Editor supports the SEC ISS contract by producing and editing professional video content used for SEC internal communications, external messaging, and mission support a...

R-00193003Description Leidos and the Digital Sector has a current job opportunity for a System Support Specialist supporting NASA on the Cybersecurity and Privacy Enterprise Support Services Cont...

R-00192493Description Position OverviewAt Leidos, we are advancing mission-critical platforms that simulate, interact with, and act on complex technical and business environments. These platforms enab...

R-00192454Description We're looking for a talented and motivated individual to join our team as an AI Engineer. In this role, you'll have the opportunity to work on cu...

R-00187261Description Leidos is currently seeking a Safety Engineer to support the Antarctic Support Contract and the National Science Foundation's United States Antarctic Program at Amundsen-Scot...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

The application window is expected to close on: 10/15/2026The application window is expected to close on: 09/31/2026 This role can be performed remotely Meet the TeamWe are the front line of security ...

Job Description Point Solutions Group (a ClearanceJobs company) is seeking an experienced Java Application Developer to support a mission-critical geospatial visualization program that provides web-ba...

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, ch...

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, ch...

Windows Automation & Patching EngineerHerndon, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing ...

OverviewByte Systems, a subsidiary of VTG, is seeking a Principal/Senior Principal Database Engineer. The selected candidate will work within a Production Operations team supporting data management pr...

Candidates must already possess an active Top Secret/SCI to be considered. Summary: • Manage cloud infrastructure and automate deployment processes. • Develop solutions using Kubernet...

Candidates must already possess an active Top Secret/SCI to be considered. Summary: • Implement infrastructure and automate deployment processes. • Ensure monitoring, reliability, and...