Security Clearance Jobs in Herndon, VA

DescriptionAmazon Web Services is seeking a Solutions Architect to support our US DoW and Federal Civilian Government customers in the DC Metro area. Do you like helping U.S. Government customers impl...

Zachary Piper Solutions is seeking an App Developer to support an intelligence program. This position is fully on site in Herndon, VA. This is a long-term opportunity on a newly awarded federal cont...

Marathon TS, Inc. has multiple prime contracts and sub contracts supporting DHS, DoD, and Intelligence Community customers. We have an immediate need for a Software Engineer to join in our team! In th...

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...

The application window is expected to close on: 05/15/2026 Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received . The application windo...

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...

OverviewAllied 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 ...

ResponsibilitiesThe Sponsor, a Product Line Manager (PLM), requires a qualified individual with program management and Systems Engineering and Technical Assistance (SETA) expertise to assist with the ...

ResponsibilitiesThe individual selected for this position will support the Sponsor's organization responsible for transforming acquisition and program management by optimizing programs and acceleratin...

R-00186963Description Candidate must have an NSF security clearance to be considered. Leidos is in search of a talented Marine Fleet Coordinator to join the Antarctic Support Contract (ASC) team. The...

R-00186968Description Must have an active NSF Public Trust Security Clearance to be considered.The Marine Division of the Antarctic Support Contract at Leidos has an opening for a Small Research Vesse...

R-00186900Description The National Air Space Integration Support Contract IV (NISC IV) program at Leidos is seeking an Electrical Engineer to support the FAA customer. The position specifically suppor...

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...

MANTECH seeks a motivated, career and customer-oriented Senior Graphic Designer to join our team in Herndon, VA. This is a hybrid position with 1-2 days onsite or as needed.The Senior Graphic Designe...

R-00186606Description Leidos is seeking a Configuration Management Lead to support the Global Solutions Management – Operations II program and its mission to design, develop, test, deliver, and ...

R-00187004Description Leidos Health and Services Sector currently has an opening for a Health and Wellness Coach to work remotely. This is an exciting opportunity to use your experience helping the Mi...

R-00186975Description Position OverviewWe are seeking a highly experienced Senior Program Manager – Defense Acquisition & Logistics to lead and support complex Department of Defense (DoD) ac...

R-00186994Description Leidos Health and Services Sector currently has an opening for a Support Navigator to work remotely . This is an exciting opportunity to use your experience helping the Military ...