Security Clearance Jobs in Oak Ridge, TN

Date Posted:2026-09-28Country:United States of America Location:US-MA-MARLBOROUGH-MA3 ~ 1001 Boston Post Rd ~ BLDG 3 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Require...

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

ABOUT ALEUT FEDERALAt Aleut Federal, we believe the company and its mission is just as important as the job you are applying for. Aleut Federal is an Alaskan Native-owned enterprise whose purpose is t...

Boston Government Services, LLC. (BGS) is seeking an Instrumentation and Controls Engineer to support our client in Oak Ridge, TN. BGS is an engineering, technology, and security firm helping to adva...

Zachary Piper Solutions is seeking a Quality Control Assembly Inspector to join a leading energy and engineering organization onsite in Oak Ridge, TN. The assembly inspector will support advanced manu...

Amentum Nuclear Projects business supports federal agencies, national laboratories, government-owned contractor-operated facilities, commercial nuclear organizations, and emerging energy technology de...

Architectural DesignerAmentum is a global leader in advanced engineering and innovative solutions, supporting critical missions across defense, intelligence, energy, and civilian sectors. Our people ...

Zachary Piper Solutions is seeking an CMM Programmer to join a Federal Program located in Oak Ridge, TN. The CMM Programmer will be responsible for programming coordinate measuring machines ensuring...

Quantum Sky seeking an experienced Outside Plant Engineer to work in the Oak Ridge, TN location. We are an IT services and solutions company that provides mission-focused digital transformation to enh...

Boston Government Services, LLC. (BGS) is seeking a Senior Project Manager to support our client in Oak Ridge, TN. BGS is an engineering, technology, and security firm helping to advance missions of ...

Boston Government Services, LLC. (BGS) is seeking a Chief Engineer capable of leading the engineering design and analysis work supporting the Advanced Energy Solutions Business Unit onsite at either o...

Boston Government Services, LLC. (BGS) is seeking a Project Controls Engineer III to support our client in Oak Ridge, TN. BGS is an engineering, technology, and security firm helping to advance miss...

Boston Government Services, LLC. (BGS) is seeking a Project Manager II to support our client in Oak Ridge, TN. BGS is an engineering, technology, and security firm helping to advance missions of nati...

Boston Government Services, LLC. (BGS) is seeking a Project Data Engineer II to support our client in Oak Ridge, TN. BGS is an engineering, technology, and security firm helping to advance missions o...

Boston Government Services, LLC. (BGS) has created this Evergreen Talent Pool to connect with qualified candidates interested in future Summer Internship opportunities. This posting is not associated ...

Boston Government Services, LLC. (BGS) is seeking a Cyber Security Specialist to support our client in Washington, DC. BGS is an engineering, technology, and security firm helping to advance missions...

Job DescriptionDeMase Technical Services is a Women-Owned Small Business created by experts in the cybersecurity, energy, nuclear, and defense markets. We offer best-in-class solutions for nuclear fac...

Boston Government Services, LLC. (BGS) is seeking a Project Data Manager to support our client in Oak Ridge, TN. BGS is an engineering, technology, and security firm helping to advance missions of n...

Boston Government Services, LLC. (BGS) is seeking a Project Controls Manager to support our client in Oak Ridge, TN. BGS is an engineering, technology, and security firm helping to advance missions ...

Job DescriptionDeMase Technical Services is a Women-Owned Small Business created by experts in the cybersecurity, energy, nuclear, and defense markets. We offer best-in-class solutions for nuclear fac...