clearance jobs

Security Clearance Processor

ORAU • Full-time • Schenectady, NY, US • 1m ago

1m ago

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Supervisor - Personnel Security

ORAU • Full-time • Schenectady, NY, US • 1m ago

1m ago

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Mission Manager for Space Sensing: Z Program, Space Science and Security (SSS) - Active Security Clearance Required

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $185.86k - $346.14k / year • 1w ago

1w ago

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EE/Instrumentation and Control Engineer, Level IV

Akima • Full-time • Oak Ridge, TN, US • 3d ago

3d ago

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EE/Instrumentation and Control Engineer, Level V

Akima • Full-time • Oak Ridge, TN, US • 3d ago

3d ago

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Metric Analyst

Pantex Plant • Full-time • Amarillo, TX, US • 2w ago

2w ago

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Project Engineer

Pantex Plant • Full-time • Amarillo, TX, US • 2d ago

2d ago

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EE/Instrumentation and Controls Engineer, Level III

Akima • Full-time • Oak Ridge, TN, US • 3d ago

3d ago

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DOE Qualified/Experienced NCS Engineer (18316)

Y-12 National Security Complex • Full-time • Oak Ridge, TN, US • 3d ago

3d ago

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Nuclear Facility Operations Specialist II (ZEBRA)

Nevada National Security Sites • Full-time • Mercury, NV, US • $79.21k - $118.81k / year • 1w ago

1w ago

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Chief of Operations for Space Science and Security - Active Security Clearance Required

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $185.86k - $346.14k / year • 1w ago

1w ago

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EE/Instrumentation and Control Engineer, Level V

NANA • Full-time • Oak Ridge, TN, US • 1d ago

1d ago

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EE/Instrumentation and Controls Engineer, Level III

NANA • Full-time • Oak Ridge, TN, US • 1d ago

1d ago

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EE/Instrumentation and Control Engineer, Level IV

NANA • Full-time • Oak Ridge, TN, US • 1d ago

1d ago

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Automation Engineer

Y-12 National Security Complex • Full-time • Oak Ridge, TN, US • 1w ago

1w ago

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Tester Design Engineer

Pantex Plant • Full-time • Amarillo, TX, US • 2d ago

2d ago

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Network/Security Operations Center Analyst

Pantex Plant • Full-time • Amarillo, TX, US • 1w ago

1w ago

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Procurement Compliance Analyst

Pantex Plant • Full-time • Amarillo, TX, US • 3w ago

3w ago

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RCT Technician I

Nevada National Security Sites • Full-time • Mercury, NV, US • $21 - $32 / hour • 2w ago

2w ago

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Counterintelligence Analyst

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $114.90k - $168.85k / year • 2d ago

2d ago

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Nuclear Engineer (Peer Reviewer), Level III

Akima • Full-time • Oak Ridge, TN, US • 1w ago

1w ago

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Nuclear Engineer (Peer Reviewer), Level VI

Akima • Full-time • Oak Ridge, TN, US • 1w ago

1w ago

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Power Engineering Engineer II

Nevada National Security Sites • Full-time • Mercury, NV, US • $81.31k - $121.97k / year • 2d ago

2d ago

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Electrical Design Engineer

Y-12 National Security Complex • Full-time • Oak Ridge, TN, US • 4d ago

4d ago

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Nuclear Engineer (Peer Reviewer), Level II

Akima • Full-time • Oak Ridge, TN, US • 1w ago

1w ago

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Nuclear Engineer (Peer Reviewer), Level V

Akima • Full-time • Oak Ridge, TN, US • 1w ago

1w ago

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Sr. Electronics Design Engineer

ORAU • Full-time • Oak Ridge, TN, US • 3d ago

3d ago

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RF Cable Test Technician

System One • Contract (1099) • Oak Ridge, TN, US • 2m ago

2m ago

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Senior Technical Writer and Editor

Nevada National Security Sites • Full-time • North Las Vegas, NV, US • $78.83k - $118.25k / year • 2w ago

2w ago

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Infrastructure Analyst II

Nevada National Security Sites • Full-time • California, United States, US • $36 - $54 / hour • 2d ago

2d ago

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Project Engineer Advisor

Pantex Plant • Full-time • Amarillo, TX, US • 3d ago

3d ago

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Fire Protection Engineer (17667)

Y-12 National Security Complex • Full-time • Oak Ridge, TN, US • 4d ago

4d ago

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Structural Engineer

Y-12 National Security Complex • Full-time • Oak Ridge, TN, US • 4d ago

4d ago

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Process Engineer

Pantex Plant • Full-time • Amarillo, TX, US • 2w ago

2w ago

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Employment Attorney

Y-12 National Security Complex • Full-time • Knoxville Metropolitan Area, US • 2w ago

2w ago

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Network Administrator

Pantex Plant • Full-time • Amarillo, TX, US • 2w ago

2w ago

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Counterintelligence Officer

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $114.90k - $168.85k / year • 2d ago

2d ago

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Deputy Director - Deputy Chief Information Officer (DCIO)

Nevada National Security Sites • Full-time • North Las Vegas, NV, US • $186.35k - $302.81k / year • 1w ago

1w ago

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Nuclear Engineer (Peer Reviewer), Level V

NANA • Full-time • Oak Ridge, TN, US • 6d ago

6d ago

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Development Technician, Level III

Akima • Full-time • Oak Ridge, TN, US • 1w ago

1w ago

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Personnel Security Specialist (Mid-Level)(Clearance Adjudication)

ORAU • Full-time • Huntsville, US • 1m ago

1m ago

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Piping Design Engineer, Level IV

Akima • Full-time • Oak Ridge, TN, US • 3d ago

3d ago

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Piping Design Engineer, Level III

Akima • Full-time • Oak Ridge, TN, US • 3d ago

3d ago

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Nuclear Engineer (Peer Reviewer), Level IV

NANA • Full-time • Oak Ridge, TN, US • 6d ago

6d ago

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Nuclear Engineer (Peer Reviewer), Level VI

NANA • Full-time • Oak Ridge, TN, US • 6d ago

6d ago

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Nuclear Engineer (Peer Reviewer), Level II

NANA • Full-time • Oak Ridge, TN, US • 6d ago

6d ago

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Nuclear Engineer (Peer Reviewer), Level III

NANA • Full-time • Oak Ridge, TN, US • 6d ago

6d ago

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Director, Environmental, Safety, and Health (ES&H)

Nevada National Security Sites • Full-time • North Las Vegas, NV, US • $221.54k - $365.54k / year • 1w ago

1w ago

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Senior Data Analyst (Sr Applications Analyst)

Nevada National Security Sites • Full-time • North Las Vegas, NV, US • $97.22k - $145.83k / year • 4d ago

4d ago

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Power Engineering Senior Engineer

Nevada National Security Sites • Full-time • Mercury, NV, US • $101.52k - $152.30k / year • 1w ago

1w ago

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Reliability Engineer, Level II

Akima • Full-time • Oak Ridge, TN, US • 4d ago

4d ago

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Workplace Substance Abuse Program (WSAP) Coordinator

ORAU • Full-time • Schenectady, NY, US • 1m ago

1m ago

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Piping Design Engineer, Level IV

NANA • Full-time • Oak Ridge, TN, US • 1d ago

1d ago

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Personnel Security Specialist (Entry-Level)(Clearance Adjudication)

ORAU • Full-time • Huntsville, US • 1m ago

1m ago

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Piping Design Engineer, Level III

NANA • Full-time • Oak Ridge, TN, US • 1d ago

1d ago

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Development Technician, Level III

NANA • Full-time • Oak Ridge, TN, US • 1w ago

1w ago

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Senior Training Specialist (Radiological Control (RADCON), Nuclear Material Control & Accountability (NMC&A), and Safeguards & Security)

Nevada National Security Sites • Full-time • North Las Vegas, NV, US • $78.83k - $118.25k / year • 1d ago

1d ago

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Engineering Authorization Quality Assurance Analyst 2/3

Los Alamos National Laboratory • Full-time • Los Alamos, NM, US • 3w ago

3w ago

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Electrician-Jrn

Central Plateau Cleanup Company • Full-time • Richland, WA, US • 1w ago

1w ago

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Software Developer

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $79.78k - $148.61k / year • 3w ago

3w ago

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Project Cost Analyst

BWXT • Cambridge, ON, CA • 1d ago

1d ago

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Reaction Kinetics - Postdoctoral Researcher

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 2d ago

2d ago

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Center for Global Security Research (CGSR) Undergraduate Research Associate - Summer 2026

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $23 - $31 / hour • 2d ago

2d ago

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Reliability Engineer, Level II

NANA • Full-time • Oak Ridge, TN, US • 3d ago

3d ago

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AI Solutions Engineer

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $114.91k - $214.03k / year • 4d ago

4d ago

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Nuclear Engineer (Peer Reviewer), Level VI

Jobs via Dice • Full-time • Oak Ridge, TN, US • 6d ago

6d ago

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Nuclear Engineer (Peer Reviewer), Level II

Jobs via Dice • Full-time • Oak Ridge, TN, US • 6d ago

6d ago

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Operations Process Engineer 1

BWXT • Lynchburg, VA, US • 23h ago

23h ago

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System Engineer, Level III

Akima • Full-time • Oak Ridge, TN, US • 4d ago

4d ago

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Nuclear Engineer (Peer Reviewer), Level V

Jobs via Dice • Full-time • Oak Ridge, TN, US • 6d ago

6d ago

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Quality Control/Assurance Process Engineer 1

BWXT • Lynchburg, VA, US • 23h ago

23h ago

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Nuclear Engineer (Peer Reviewer), Level III

Jobs via Dice • Full-time • Oak Ridge, TN, US • 6d ago

6d ago

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Communications Specialist, Strategic Deterrence

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $114.90k - $168.85k / year • 2d ago

2d ago

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Scientist I/II

Nevada National Security Sites • Full-time • North Las Vegas, NV, US • $66.25k - $121.97k / year • 2w ago

2w ago

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Analytical Chemistry - Staff Scientist

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $121.83k - $185.54k / year • 3d ago

3d ago

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Telecommunication Computer Support Technologist

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $43 - $63 / hour • 3d ago

3d ago

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Data Management Engineer

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $114.91k - $214.03k / year • 4d ago

4d ago

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Section Head- Materials in Extremes Section

Oak Ridge National Laboratory • Oak Ridge, TN, US • 2d ago

2d ago

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Reliability Engineer, Level II

Jobs via Dice • Full-time • Oak Ridge, TN, US • 2d ago

2d ago

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Construction Manager

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $129.15k - $196.48k / year • 2d ago

2d ago

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Accountant, Help Desk

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $79.92k - $97.85k / year • 3d ago

3d ago

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Plutonium Metallurgist - Staff Scientist

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $146.34k - $222.56k / year • 3d ago

3d ago

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Piping Design Engineer, Level V

Akima • Full-time • Oak Ridge, TN, US • 3d ago

3d ago

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System Engineer, Level IV

Akima • Full-time • Oak Ridge, TN, US • 1w ago

1w ago

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Advanced Development Engineer

BWXT • Lynchburg, VA, US • 23h ago

23h ago

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Procedure Writer Level III

Akima • Full-time • Oak Ridge, TN, US • 2d ago

2d ago

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System Engineer, Level V

Akima • Full-time • Oak Ridge, TN, US • 1w ago

1w ago

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HR Information Analyst

Lawrence Livermore National Laboratory • Full-time • Remote (Livermore, CA, US) • $80.45k - $168.85k / year • 2d ago

2d ago

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Senior Database Administrator

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $175.53k - $222.56k / year • 2d ago

2d ago

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Executive Business Operations Specialist

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $94.56k - $138.89k / year • 2w ago

2w ago

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Molecular & Cellular Biology - Staff Scientist

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $121.83k - $185.54k / year • 2d ago

2d ago

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Hiring and Onboarding Administrative Specialist

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $33 - $45 / hour • 1w ago

1w ago

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Field Work Supervisor, CWC/LLBG/WRAP

Central Plateau Cleanup Company • Full-time • Richland, WA, US • $94.75k - $151.80k / year • 2w ago

2w ago

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System Engineer, Level III

NANA • Full-time • Oak Ridge, TN, US • 3d ago

3d ago

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Senior Reactor Operations Specialist

Oak Ridge National Laboratory • Oak Ridge, TN, US • 2d ago

2d ago

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System Engineer, Level V

NANA • Full-time • Oak Ridge, TN, US • 6d ago

6d ago

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System Engineer, Level IV

NANA • Full-time • Oak Ridge, TN, US • 2w ago

2w ago

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Division Director, Environmental Sciences

Oak Ridge National Laboratory • Oak Ridge, TN, US • 2d ago

2d ago

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Business Analyst for Weapon Quality Assurance (WQA)

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $79.92k - $117.31k / year • 4d ago

4d ago

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Piping Design Engineer, Level V

NANA • Full-time • Oak Ridge, TN, US • 1d ago

1d ago

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