Security Clearance Jobs in Oak Ridge, TN

The AutoCAD Supervisor will lead CAD operations in support of a secure federal facilities contract. This position is responsible for supervising employees, establishing workflow priorities, maintainin...

On behalf of our aerospace R&D client, ClearanceJobs Talent Solutions Team is seeking a CNC Programmer to join the team in Tullahoma, TN. We are seeking an experienced CNC Programmer to analyze, tool...

We're looking for an Architectural Designer with knowledge of design, trends, construction methodology, material application, and manufacturer-supplier appropriateness. As the Architectural Designer y...

We're looking for an Architectural Designer with knowledge of design, trends, construction methodology, material application, and manufacturer-supplier appropriateness. As the Architectural Designer y...

Sr. ArchitectAmentum is a global leader in advanced engineering and innovative solutions, supporting critical missions across defense, intelligence, energy, and civilian sectors. Our people are our c...

Senior Piping Engineer - Oak RidgeAmentum Nuclear Projects is a Tier 1 service provider to the U.S. Department of Energy, we deliver safe and innovative solutions at complex nuclear cleanup and produc...

Amentum is a global leader in advanced engineering and innovative solutions, supporting critical missions across defense, intelligence, energy, and civilian sectors. Our people are our competitive adv...

Boston Government Services, LLC. (BGS) is seeking an Nuclear Criticality Safety Engineer to support our clients in Oak Ridge, TN. BGS is an engineering, technology, and security firm helping to advan...

Boston Government Services (BGS) is seeking a Mechanical Engineer to support our clients at the Y12 National Security Complex in Oak Ridge, Tennessee. BGS is an engineering, technology, and security ...

Boston Government Services (BGS) is seeking a System Engineer-Technical Authority to support our clients at the Y12 National Security Complex in Oak Ridge, Tennessee. BGS is an engineering, technolog...

Boston Government Services (BGS) is seeking a System Engineer to support our clients at the Y12 National Security Complex in Oak Ridge, Tennessee. BGS is an engineering, technology, and security firm...

Boston Government Services (BGS) is seeking a Project Engineer to support our clients at the Y12 National Security Complex in Oak Ridge, Tennessee. BGS is an engineering, technology, and security fir...

Boston Government Services (BGS) is seeking an Electrical Engineer to support our clients at the Y12 National Security Complex in Oak Ridge, Tennessee. BGS is an engineering, technology, and security...

Boston Government Services (BGS) is seeking an Electrical Engineer Power to support our clients at the Y12 National Security Complex in Oak Ridge, Tennessee. BGS is an engineering, technology, and se...

Boston Government Services (BGS) is seeking a Civil Engineer to support our clients at the Y12 National Security Complex in Oak Ridge, Tennessee. BGS is an engineering, technology, and security firm ...

Boston Government Services (BGS) is seeking a Chemical Engineer to support our clients at the Y12 National Security Complex in Oak Ridge, Tennessee. BGS is an engineering, technology, and security fi...

An Average Day: As the RMF Analyst II you will directly liaison with the government customer to manage the review, audit, and authorization of Risk Management Framework (RMF) assessment and authorizat...

Job Category: Client Program OpportunitiesRequisition Number: PROGR002250Posting Details Posted: August 20, 2026 Full-Time On-site Locations Showing 1 location Oak...

Sr. ArchitectAmentum is a global leader in advanced engineering and innovative solutions, supporting critical missions across defense, intelligence, energy, and civilian sectors. Our people are our c...

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