Top Secret / SCI Clearance Jobs

Are you looking to continue providing IT support to the world's finest submarine fleet? If so, Amentum may have the full-time, immediate position you are looking for, as a Submarine Network On-Site R...

On behalf of our Federal Contracting client, ClearanceJobs Talent Solutions Team is seeking a Senior Backend (ETL) Engineer to be a key contributor to both user-facing product launches as well as plat...

Primary Location: MacDill Air Force Base, Tampa, FloridaClearance: Active TS/SCIAbility to work remotely: NoJob SummaryProvide planning support to the MARCENT Plans and Policy Directorate (G-5) for US...

NewOn-Site Program ManagerWashington, DCApplyCompany Summary Arlo Solutions (Arlo) is an information technology consulting services company that specializes in delivering technology solutions. Our rep...

Artificial Intelligence/Machine Learning Systems EngineerLocationChantilly, VAJob Code1636# of Openings1Employee Referral Bonus EligibleYesFTS International, LLC (FTS) is committed to providing the Fe...

Acquisition Systems EngineerLocationChantilly, VAJob Code1638# of Openings1Employee Referral Bonus EligibleYesFTS International, LLC (FTS) is committed to providing the Federal Government with quality...

Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National Security. We’re looking for the best and the brightest to j...

Business Analyst_2, Senior – Springfield, VA About Polaris Polaris is a mission-focused federal contractor supporting defense and intelligence community customers with cleared administrative, operatio...

Business Analyst_2, Mid – STL, MOAbout PolarisPolaris is a mission-focused federal contractor supporting defense and intelligence community customers with cleared administrative, operational, program,...

Business Analyst_2, Mid – Springfield, VA About Polaris Polaris is a mission-focused federal contractor supporting defense and intelligence community customers with cleared administrative, operational...

Career Opportunities with Castalia SystemsA great place to work.Careers At Castalia SystemsCurrent job opportunities are posted here as they become available.Geospatial Analyst, Mid Location:McLean , ...

Opportunity:We are seeking an experienced Azure O&M Cloud Engineer to join our team in Beavercreek, OH. As an Azure O&M Cloud Engineer, you will be responsible for the overall administration, ...

Who We AreWhat We DoCustomersCareersWho We AreWhat We DoCustomersCareersChinese Language-Enabled OSINT AnalystLanguage AnalysisDayton, OHChinese Language-Enabled OSINT AnalystAltamira Technologies has...

Job DescriptionPosition SummaryBase-2 Solutions is seeking a Software Engineer who develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel a...

Job Title: Senior Network Operations Engineer - Tier 3Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage...

The VP, Business Development Special Programs is a senior executive responsible for driving revenue generation, pipeline development, and strategic market expansion for a cutting-edge defense company ...

Job Category: AdministrativeRequisition Number: REGIO003411Posting Details Posted: August 21, 2026 Full-Time Job DetailsDescriptionUSfalcon has an exciting opportunity ...

Job Category: AdministrativeRequisition Number: BALLI003419Posting DetailsPosted: August 21, 2026Full-TimeJob DetailsDescriptionUSfalcon has an exciting opportunity for a Ballistic Missile Submarine, ...

Job Category: AdministrativeRequisition Number: COLLE003410Posting DetailsPosted: August 21, 2026Full-TimeJob DetailsDescriptionUSfalcon has an excited opportunity for a Collective Training Analyst, S...

Job Category: AdministrativeRequisition Number: MILIT003417Posting DetailsPosted: August 21, 2026Full-TimeJob DetailsDescriptionUSfalcon has an exciting opportunity for a Military Operations Planner, ...