Top Secret / SCI Clearance Jobs

Altamira Technologies has a long and successful history providing innovative solutions throughout the U.S. National Security community. Headquartered in McLean, Virginia, Altamira serves the defense, ...

Altamira Technologies has a long and successful history providing innovative solutions throughout the U.S. National Security community. Headquartered in McLean, Virginia, Altamira serves the defense, ...

Who We AreWhat We DoCustomersCareersWho We AreWhat We DoCustomersCareersData Scientist 2Data Science/Data EngineeringAnnapolis Junction, MDData Scientist 2ApplyAltamira Technologies has a long and suc...

Position:Knowledge Management AnalystLocation:Doral, FLJob Id:1497-SOUTHCOM# of Openings:1Knowledge Management AnalystJob Summary: Knowledge Management Analyst role is defined as a conscious, consiste...

Summary: SHINE Systems is seeking experienced operations and intelligence professionals skilled in using and training others on software (e.g. Gotham, Gaia, Foundry, etc.) to join our team. As a Field...

Systems Engineer (Expert-Level)SHINE Systems is looking for an Expert-Level Systems Engineer to join our team supporting the National System of Geospatial-intelligence (NSG), Allied System of Geospati...

Cape Fox Federal Integrators is seeking an experienced Physical Security Manager to join our high performing team in support a federal government customer. The salary range ( or hiring range ) for...

Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new, fully FUNDED opportunity for a Senior Software Engineer. You will be joining a critical mission sup...

Active Top Secret (TS/SCI) clearance with polygraph is required.Visionist has an exciting new opportunity for a Full Stack Software Engineer. You will be joining a critical mission supporting our cust...

Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new opportunity for a Junior Full Stack Software Engineer. You will be joining a critical mission suppor...

Job Number: R0232771Strategic PlannerThe Opportunity: As an expert in defense missions, your unique background inspires you to think bigger, push further, and ask questions others don't. We need your ...

NewAssociate DevOps Engineer Aberdeen, MD; Colorado Springs, COApplyThis is a U.S. based position. All of the programs we support require U.S. citizenship to be eligible for employment. All work must ...

Lead AI/ML Software EngineerRemote; McLean, VA; Colorado Springs, CO; Tacoma, WA; Oahu, HI; Tampa, FL; Boston, MAThis is a U.S. based position. All of the programs we support require U.S. citizenship ...

Location: NAS Patuxent River, MDSecurity Clearance Requirement: TS/SCITelework Eligible? No - 100% On-SiteThe Test and Evaluation Specialist will provide technical, analytical, statistical analysis, a...

Job Description BAE Systems is seeking to hire multiple Junior and Mid-Level Counterterrorism Watchlist Analysts to help support counterterrorism intelligence integration on a multifaceted U.S. Gover...

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...

Job Category: Information TechnologyRequisition Number: SOFTW003361Posting DetailsPosted: June 8, 2026Full-TimeJob DetailsDescriptionWe have an exciting opportunity to join us in supporting one of our...

Job Category: Space and CyberRequisition Number: TESTA003368Posting DetailsPosted: June 8, 2026Full-TimeJob DetailsDescriptionWe have an exciting opportunity to join us in supporting one of our valued...

Job Category: Information TechnologyRequisition Number: SYSTE003366Posting DetailsPosted: June 8, 2026Full-TimeJob DetailsDescriptionWe have an exciting opportunity to join us in supporting one of our...

Job Category: Space and CyberRequisition Number: TESTA003371Posting DetailsPosted: June 8, 2026Full-TimeJob DetailsDescriptionWe have an exciting opportunity to join us in supporting one of our valued...