Security Clearance Jobs in Virginia

Position Description: CGI Federal is seeking a Senior UI/UX Designer to support a major federal modernization program. This role leads user experience design efforts across cloud based applications, d...

CyberCore is looking for a Software Engineer 1. The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing- intensive analytics, novel algorithm dev...

Date Posted:2026-10-07Country:United States of America Location:US-VA-SPRINGFIELD-7500-CUST ~ 7500 Geoint Dr ~ GEOINT (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigrati...

R-00194098Description The Health & Services Sector at Leidos has an opening for a Program Manager – Electronic Health Record (EHR) Deployment to support a newly awarded EHR modernization pro...

R-00194088Description Leidos is seeking a Vulnerability Management and Endpoint Security Administrator to provide cybersecurity expertise supporting large-scale migration and operations on a high-prof...

R-00194073Description The Digital Sector at Leidos currently has an opening for a ITP Senior Network Engineer supporting the HEITS Contract as part of the Department of Homeland Security (DHS) Insider...

R-00194067Description The Digital Sector at Leidos currently has an opening for a Engineer Manager supporting the HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Pro...

R-00194017Description The Digital Modernization Sector at Leidos has an opening for a Tier II Network Technician to support computer data communications systems, in providing design specification...

R-00194070Description DevSecOps EngineerOklahoma City, OK or Lorton, VATS/SCI ClearanceThe Defense Sector at Leidos is looking for a DevSecOps Engineer to support a fast-paced program with the Air For...

R-00194069Description DevSecOps EngineerOklahoma City, OK or Lorton, VATS/SCI ClearanceThe Defense Sector at Leidos is looking for a DevSecOps Engineer to support a fast-paced program with the Air For...

Description SAIC is looking for a Systems Engineer to serve as a Senior Systems Administrator with experience in US Navy IT networks to support the sustained operation and maintenance of a newly depl...

Description SAIC is seeking Digital Image Processor Specialists to provide full-time support on-site in working as part of contract team with the DoW Office of the General Counsel (OGC). The Speci...

Description SAIC is seeking external talent to join theAir Operations Center Weapons System (AOC WS) Falconer program to support the AOC enterprise. The program supports test, integration, modifica...

Description SAIC is seeking a Space Protection Artificial Intelligence/Machine Learning (AI/ML) Mission Engineer to join the Air Force, Space and Intelligence Business Group providing systems enginee...

Description SAIC is seeking an experienced Acquisition Systems Engineer to provide Systems Engineering and Technical Advisory (SETA) services to a rapidly expanding Government Intelligence Community ...

Date Posted:2026-10-07Country:United States of America Location:US-VA-SPRINGFIELD-7500-CUST ~ 7500 Geoint Dr ~ GEOINT (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigrati...

Job Number 1753 Standard Job Description WHO WE ARELockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping th...

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...

Palantir Tester (SIT, SAT, Perf) - Arlington, VA (Active Secret Clearance Required) About the Role Join a high-impact data migration initiative as a Palantir Tester, responsible for validating end-to-...

Description SAIC is seeking an experienced and highly communicative Cloud Technical Advisor to join our Cloud Program team. As a contributor to the intelligence community's first multi-cloud initiati...