Top Secret / SCI Clearance Jobs

Date Posted:2026-08-28Country:United States of America Location:US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord Position Role Type:Onsite U.S. Citizen, U.S. Person, o...

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solution...

Engineer Network 3 to support our Engineering & Sciences San Antonio department. As a member of the San Antonio department you’ll get to help architect and build a launch execution network, building a...

Target Analyst Reporter 2Annapolis Junction, MarylandRR Team /Analysis & Reporting (Full-Time) /On-siteapply for this jobAt Wyetech, you’ll be at the center of an award-winning corporate culture, ...

At Wyetech, you’ll be at the center of an award-winning corporate culture, breaking technological barriers and solving real-world problems for our federal government customers. We are committed to hir...

Mid-Level UI/UX DeveloperGaithersburg, MDActive TS clearance (SCI eligibility) and eligibility to obtain a CI poly requiredAt Bcore, our strength comes from how we deliver impact to the mission. Wheth...

Senior Technical WriterGaithersburg, MD (hybrid - requires 2 days on site)Active TS (SCI eligibility) clearance and eligibility to obtain a CI polyAt Bcore, our strength comes from how we deliver impa...

Senior Software EngineerGaithersburg, MDActive TS (SCI eligibility) clearance and eligibility to obtain a CI polyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s ar...

Data ScientistMcLean, 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, or d...

Data Science AnalystSpringfield, VA or St. Louis, MOActive TS (SCI eligibility) clearance and eligibility to obtain a CI polyAt Bcore, our strength comes from how we deliver impact to the mission. Whe...

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...

Database 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 intel...

Intelligence Operations IntegratorPortsmouth, Virginia, United StatesBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus ...

Intelligence Operations IntegratorStuttgart, GermanyApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense a...

Software EngineerSpringfield, VABarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Security miss...

CETS: Junior Administrative ProfessionalAberdeen, MDBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and Na...

Pre-Award: APOLLO- All Source AnalystsTampa, FLBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and Nationa...

Pre-Award: APOLLO- Social ScientistTampa, FLBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National S...

NewIntelligence Operations IntegratorFort Drum, New York, United StatesApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular...

EDAT- Journeyman Cyber Security Engineer (Microsoft) – Zero Trust- Tampa, FLTampa, FLApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, wit...