Security Clearance Jobs in Reston, VA

Piper Companies is hiring a Data Center Engineer (TS/SCI Full Scope Polygraph) to support a secure data center environment in the Reston, VA area. The ideal candidate for the Systems Engineer - TS/S...

Zachary Piper Solutions is seekinga Cyber Tools Engineer to support a critical Enterprise Cyber Tools program for an Intelligence Customer in the D.C. Metropolitan area. The team is seeking an individ...

Kavaliro is seeking an AI Data Pipeline Engineer to design and optimize secure, scalable pipelines that move structured and unstructured data into AI processing services and vector databases. This pos...

R-00171896Description Arabic LinguistMake a Global Impact – Join the Mission at LeidosAre you ready to apply your linguistic expertise to meaningful work that directly supports national security...

R-00171864Description Vice President, Growth & Strategy — Defense & Intelligence IT Business AreaReports to: Senior Vice President, Growth (Sector)Clearance: Top Secret preferredBusiness...

Description Grants Management Financial Specialist About the RoleICF is seeking an experienced Financial Specialist to deliver grants and financial management training and technical assistance (TTA) n...

Description Operations Specialist (Grants Management) About the RoleICF is seeking a detail-oriented Operations Specialist to support projects focused on grants financial management for justice orga...

Description *We are open to supporting 100% remote work anywhere within the United States. Must be able to support Eastern Time Zone* The Digital Modernization Division at ICF is a rapidly growing, ...

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...

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...

Data Scientist Hybrid - Reston, VA/Remote (with required travel) Active TS Required SCI eligibility preferred At Bcore, our strength comes from how we deliver impact to the mission. Whether it's ar...

The Building People delivers integrated solutions that connect technology, buildings, and people to optimize real estate performance, facility operations, and workforce outcomes. With over 450 contrac...

Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and...

Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and...

Job Number: R0230269Software Developer, SeniorThe Opportunity:As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking f...

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

Kavaliro is seeking a Data Scientist to provide highly technical and in-depth data engineering support. MUST have experience with Python, PyTorch, Flask (knowledge at minimum with ability to quickly p...

R-00171425Description Leidos is hiring a Senior Program Manager (SPM) to provide support of Major Construction Planning, Programming, and Major Programs across the United Kingdom. Leidos will provide ...

R-00171728Description Deputy Training DirectorLocation: Reston, VA (On-site with hybrid flexibility)Clearance Requirement: Active TS/SCI with PolygraphLeidos is seeking a Deputy Training Director to w...