Dept of Energy (Q or L) Clearance Jobs

KBR is seeking an SME to perform SETA functions in an exciting opportunity within a Systems Program Office within the Customer Signals Intelligence (SIGINT) Office. The candidate will be an integral p...

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...

Application Deadline: 9/17/2026Position Summary: JGMS Government Services is looking to hire a Fire Protection Engineer that will provide primary support for building fire protection design reviews an...

Application Deadline: 9/25/2026Position Summary: Are you passionate about your work and dream of driving business development and technology strategies in innovative science and technology environment...

Umbra is an American space technology company delivering advanced systems, from sensors to spacecraft, that empower customers worldwide with unmatched access to critical information from space. Our mi...

A I/ M L Modeling, Simulation and Analysis Engineer (Senior) Clearance Required: TS/SCI Minimum Years' Experience: 18 Chantilly, VA and/or Springfield, VA Overall Assignment Description: Expert-l...

SummaryCome join a company that strives for Extraordinary People and Exceptional Performance ! Chenega Government Mission Solutions LLC., a Chenega Professional Services' company, is looking for a Man...

Company Description Join us and make YOUR mark on the World!Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthe...

Company Description Join us and make YOUR mark on the World!Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthe...

Company Description Join us and make YOUR mark on the World!Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthe...

Company Description Join us and make YOUR mark on the World!Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthe...

Company Description Join us and make YOUR mark on the World!Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthe...

Company Description Join us and make YOUR mark on the World!Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthe...

Company Description Join us and make YOUR mark on the World!Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthe...

Company Description Join us and make YOUR mark on the World!Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthe...

Markon is seeking a Cybersecurity Analyst to support the Naval Nuclear Laboratory (NNL) from Niskayuna, NY. The ideal candidate will support the review, remediation, and development of common cybersec...

Markon is seeking a Test Specialist to support the Naval Nuclear Laboratorys's A4WFleet Interactive Training Equipment (FITE). FITEs are high-fidelity simulation platforms used to develop and maintain...

Company Description Join us and make YOUR mark on the World!Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthe...

Project Enhancement Corporation (PEC), headquartered in Germantown, MD, is a technical services business focused on delivering project management and specialized support in the areas of nuclear safety...

Employment Position: Adjunct Drive Instructor (CDL)Location: Fort Chaffee, ARProject Enhancement Corporation is looking for an adjunct CDL driving instructor to provide training support to the Depart...