Security Clearance Jobs in Herndon, VA

Date Posted:2026-07-16Country:United States of America Location:US-AL-HUNTSVILLE-315 ~ 315 Bob Heath Dr ~ BOB HEATH Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirem...

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

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-00193493Description Leidos is seeking an experienced Cloud Infrastructure Engineer / OCI Engineer to support HHS ASPR's Strategic National Stockpile (SNS).  Contingent upon contract award &...

Quantum Sky is searching a ...

Job Category: IT Infrastructure and OperationsRequisition Number: NETWO002269Apply nowPosting Details Posted: October 1, 2026 Full-Time On-site Salary Range: $142,79...

Job Description BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering, integration and su...

Job Description BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering, integration and su...

APPLICATION DEVELOPER Are you ready to be a part of an elite team at GDIT, working on a large-scale National Intelligence program? This is an incredible opportunity to immerse yourself in an environme...

Deliver simple solutions to complex problems as a SCRUM Master Advisor at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application devel...

Deliver simple solutions to complex problems as a Cloud DevOps Engineer at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application deve...

Own the opportunity as a Software Developer and help ensure the mission is never interrupted. At GDIT, we deliver clarity with our cloud solutions and provide meaningful work. Your work will be an imp...

Own the opportunity as a Software Developer and help ensure the mission is never interrupted. At GDIT, we deliver clarity with our cloud solutions and provide meaningful work. Your work will be an imp...

Own the opportunity as a Full-Stack Software Developer and help ensure the mission is never interrupted. At GDIT, we deliver clarity with our cloud solutions and provide meaningful work. Your work wil...

IT QUALITY ASSURANCE TESTER SMEAre you ready to be a part of an elite team at GDIT, working on a large-scale National Intelligence program? This is an incredible opportunity to immerse yourself in an ...

SOFTWARE DEVELOPER SENIOR Transform technology into opportunity as a Software Developer Senior at GDIT. Shape what's next for mission-critical government projects while shaping what's next for your en...

Own the opportunity as a Software Developer and help ensure the mission is never interrupted. At GDIT, we deliver clarity with our cloud solutions and provide meaningful work. Your work will be an imp...

Transform technology into opportunity as a Software Developer at GDIT. Shape what's next for mission-critical government projects while shaping what's next for your engineering career.MEANINGFUL WORK ...

Transform technology into opportunity as a Software Quality Assurance Specialist/Applications Tester with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. A...

Transform technology into opportunity as a Software Quality Assurance Specialist/Applications Tester with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. ...