Top Secret / SCI Clearance Jobs

Date Posted:2026-08-28Country:United States of America Location:US-MA-TEWKSBURY-TB4 ~ 836 North St ~ INNOVATION BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Require...

Assured Information Security (AIS) is seeking a DevOps Developer II to contribute to the development and delivery of cross-domain solutions. In this role, you’ll have the opportunity to lead mission-c...

Web Developer 1Location: Annapolis Junction, MDDate Posted: 7/15/2026...

Description Supporting USMC Program of Record (POR) systems Supporting NSA risk management framework coordination for USMC POR systems Supporting enterprise management office reciprocity actions Lead...

Description Acting as a team lead for USMC POR fleet support Performing status reports, scheduling, and related project tasks Acting as ISSO for USMC POR system SSPs Leading WIP input and coordinati...

Description Leading USMC Program of Record (POR) New Equipment Training (NET) Development Acting as POR Operator NET developer and instructor Performing help desk duties for USMC POR equipment Perfor...

R-00192020Description Farsi InstructorLooking for an opportunity to make an impact?Unleash your potential at Leidos, where we deliver innovative solutions through the efforts of our diverse and talent...

R-00192015Description Leidos has a new and exciting opportunity for a Senior Systems Engineer in our Intelligence Sectors, Cyber & Analytics Business Area (CABA).  Our talented team is at the...

Systems IntegratorHerndon, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence,...

SME Network EngineerChantilly, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intellige...

Software EngineerChantilly, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence...

Expert Imagery AnalystAugusta, GAActive TS/SCI requiredAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable int...

Systems EngineerWarrenton / Tysons, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable inte...

Software 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 actionable intelligence, ...

Technical Systems IntegratorHerndon, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable int...

Job Number 12380 Standard Job Description Performs as the Software Architect for a demonstration mission, leads trades, makes decisions impacting the execution of the mission. Plans, conducts, and co...

Job Number 8913 Standard Job Description Conducts or participates in the research, design, development, and testing of COTS or custom computing hardware and/or other electrical components. Plans, dir...

Job Number 10672 Standard Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of pos...

Job Number 8904 Standard Job Description Conducts or participates in the research, design, development, and testing of COTS or custom computing hardware and/or otherelectrical components.Plans, direc...

External job description Would you like to join one of the fastest-growing organizations within Amazon Web Services (AWS) and help customers of all industries and sizes gain the best value and service...