clearance jobs

Security Clearance Processor

ORAU • Full-time • Schenectady, NY, US • 3w ago

3w ago

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Supervisor - Personnel Security

ORAU • Full-time • Schenectady, NY, US • 3w ago

3w ago

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Project Engineer (Department of Energy)

HukariAscendent • Contract (1099) • Amarillo, TX, US • 4w ago

4w ago

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Metric 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 • 2w ago

2w ago

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Automation Engineer

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

1d ago

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Process Engineer

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

1w ago

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Employment Attorney

Y-12 National Security Complex • Full-time • Knoxville Metropolitan Area, US • 1w ago

1w ago

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Network Administrator

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

1w 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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RCT Technician I

Nevada National Security Sites • Full-time • Mercury, NV, US • $21 - $32 / hour • 1w ago

1w 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 • 1w ago

1w ago

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RCT Technologist

Nevada National Security Sites • Full-time • Mercury, NV, US • $29 - $44 / hour • 3w ago

3w ago

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Development Technician, Level III

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

3d ago

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Nuclear Engineer (Peer Reviewer), Level V

NANA • 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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Principal Emergency Response Specialist

Nevada National Security Sites • Full-time • Las Vegas, NV, US • $101.98k - $155.52k / year • 3w ago

3w ago

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Nuclear Engineer (Peer Reviewer), Level VI

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

1w ago

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Nuclear Engineer (Peer Reviewer), Level IV

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

1w ago

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Nuclear Engineer (Peer Reviewer), Level II

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

1w ago

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Nuclear Engineer (Peer Reviewer), Level III

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

1w ago

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Workplace Substance Abuse Program (WSAP) Coordinator

ORAU • Full-time • Schenectady, NY, US • 3w ago

3w 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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Engineering Authorization Quality Assurance Analyst 2/3

Los Alamos National Laboratory • Full-time • Los Alamos, NM, US • 2w ago

2w ago

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Electrician-Jrn

Central Plateau Cleanup Company • Full-time • Richland, WA, US • 3d ago

3d ago

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Software Developer

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $79.78k - $148.61k / year • 2w ago

2w ago

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Scientist I/II

Nevada National Security Sites • Full-time • North Las Vegas, NV, US • $66.25k - $121.97k / year • 1w ago

1w ago

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Associate Emerging Technology Analyst

Oak Ridge National Laboratory • Oak Ridge, TN, US • 3d ago

3d ago

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Molecular & Cellular Biology - Staff Scientist

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $82.94k - $185.54k / year • 1w ago

1w ago

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Executive Business Operations Specialist

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $94.56k - $138.89k / year • 1w ago

1w ago

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Records Management Specialist

Central Plateau Cleanup Company • Full-time • Richland, WA, US • 3w ago

3w 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 • 1w ago

1w ago

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System Engineer, Level IV

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

1w ago

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System Engineer, Level V

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

1w ago

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System Engineer, Level III

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

1w ago

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Postdoctoral Research Associate - Meteorologist

Oak Ridge National Laboratory • Oak Ridge, TN, US • 20h ago

20h ago

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Quality Assurance Engineer 2

BWXT • Lynchburg, VA, US • 13h ago

13h ago

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Electrical Engineer 1 - Power Systems

Pacific Northwest National Laboratory • Full-time • Richland, Washington, United States • 13h ago

13h ago

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Personnel Security Specialist

ORAU • Full-time • Washington D.C, DC, US • 1m ago

1m ago

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Electrical Engineer II - Power Systems

Pacific Northwest National Laboratory • Full-time • Richland, Washington, United States • 13h ago

13h ago

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Quality Assurance Engineer 3

BWXT • Lynchburg, VA, US • 13h ago

13h ago

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Shift Operations Manager, Nuclear, CWC/LLBG/WRAP

Central Plateau Cleanup Company • Full-time • Richland, WA, US • $114.70k - $183.45k / year • 1w ago

1w ago

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BWXTEO - Director of Engineering

BWXT • Oak Ridge, TN, US • 13h ago

13h ago

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Infrastructure Operations Center Systems Administrator

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

2d ago

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Civil Engineer

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

2d ago

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Administrative Assistant

Oak Ridge National Laboratory • Oak Ridge, TN, US • 3d ago

3d ago

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Hazardous Materials & Waste Professional 3 - Field Services

Pacific Northwest National Laboratory • Full-time • Richland, Washington, United States • 13h ago

13h ago

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Senior Mechanical/Electrical Technician - Application Engineering

Oak Ridge National Laboratory • Oak Ridge, TN, US • 5d ago

5d ago

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Associate Laboratory Director (ALD), National Security Directorate

Pacific Northwest National Laboratory • Full-time • Richland, Washington, United States • 3w ago

3w ago

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Site Badging and Access Control Coordinator

ORAU • Full-time • Schenectady, NY, US • 3w ago

3w ago

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Hazardous Materials & Waste Professional 4 - Field Services

Pacific Northwest National Laboratory • Full-time • Richland, Washington, United States • 13h ago

13h ago

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Nuclear Assurance Specialist

Oak Ridge National Laboratory • Oak Ridge, TN, US • 5d ago

5d ago

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Development Technician (Metallurgical Engineering & Processing)

Edgewater Technical Associates, LLC • Full-time • Oak Ridge, TN, US • 3d ago

3d ago

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Site Badging and Access Control Coordinator - Temporary (6 Months)

ORAU • Full-time • Schenectady, NY, US • 3w ago

3w ago

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Principal Nuclear Facility Professional / 325 Radiochemical Processing Laboratory (RPL)

Pacific Northwest National Laboratory • Full-time • Richland, Washington, United States • 1d ago

1d ago

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Shift Supervisor - Machining - 3rd Shift

BWXT • Barberton, OH, US • 13h ago

13h ago

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Security Assistant

ORAU • Full-time • Huntsville, US • 3d ago

3d ago

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Plumber-Steamfitter-Jrn

Central Plateau Cleanup Company • Full-time • Richland, WA, US • 2w ago

2w ago

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Engineer 2 (Civil) -- Facilities Support Eng

BWXT • Erwin, TN, US • 13h ago

13h ago

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Senior Network Administrator

Oak Ridge National Laboratory • Oak Ridge, TN, US • 5d ago

5d ago

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IT Support Analyst Intern

BWXT • Lynchburg, VA, US • 13h ago

13h ago

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Development Database Administrator

BWXT • Erwin, TN, US • 13h ago

13h ago

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System Administrator II Lifecycle Hardware Replacement Support

Boston Government Services, LLC (BGS) • Full-time • Knoxville Metropolitan Area, US • $90k - $114k / year • 1w ago

1w ago

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Human Resources Manager, NOGM

BWXT • Mt Vernon, IN, US • 1d ago

1d ago

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System Administrator III Lifecycle Hardware Replacement Support

Boston Government Services, LLC (BGS) • Full-time • Knoxville Metropolitan Area, US • $114k - $138k / year • 1w ago

1w ago

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Campus Development Manager

BWXT • Chalk River, ON, CA • 13h ago

13h ago

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Linux System Administrator

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

1d ago

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Procurement Officer IV

Oak Ridge National Laboratory • Oak Ridge, TN, US • 20h ago

20h ago

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Administrative Assistant, Waste & Transportation

Central Plateau Cleanup Company • Full-time • Richland, WA, US • $47.45k - $75.95k / year • 2w ago

2w ago

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Master Fitter (Multiple Openings)

BWXT • Barberton, OH, US • 13h ago

13h ago

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Central Characterization Program - Vendor Project Manager

SIMCO, LLC • Full-time • California, United States, US • 1w ago

1w ago

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Scientist - Nondestructive Assay (NDA)

Central Plateau Cleanup Company • Full-time • Richland, WA, US • 21h ago

21h ago

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Administrative Assistant

Savannah River National Laboratory • Full-time • Aiken, SC, US • 1w ago

1w ago

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Operations Transition Coordinator

Bechtel Corporation • Full-time • Oak Ridge, TN, US • 3w ago

3w ago

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Laboratory Supervisor 1

BWXT • Erwin, TN, US • 13h ago

13h ago

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Waste Management Specialist

BWXT • Erwin, TN, US • 13h ago

13h ago

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Campus Development Manager - CA Posting

BWXT • Chalk River, ON, CA • 13h ago

13h ago

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Scientist

Central Plateau Cleanup Company • Full-time • Richland, WA, US • $78.45k - $125.25k / year • 21h ago

21h ago

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Turnover Coordinator

Bechtel Corporation • Full-time • Oak Ridge, TN, US • 3w ago

3w ago

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Biosciences and Biotechnology Division Graduate Intern - Summer 2026

Lawrence Livermore National Laboratory • Intern/Co-op/Postgrad • Livermore, CA, US • $6.62k - $8.04k / month • 3w ago

3w ago

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UPF Civil/Fire Proofing Quality Control

Bechtel Corporation • Full-time • Oak Ridge, TN, US • 4w ago

4w ago

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Co-Op Engineer: Electrical Engineer

Central Plateau Cleanup Company • Part-time • Richland, WA, US • $22 - $30 / hour • 4w ago

4w ago

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Field Work Supervisor, WESF

Central Plateau Cleanup Company • Full-time • Richland, WA, US • $94.75k - $151.80k / year • 3d ago

3d ago

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Turnover Coordinator

Bechtel Corporation • Full-time • Oak Ridge, TN, US • 3w ago

3w ago

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Punchlist Coordinator

Bechtel Corporation • Full-time • Oak Ridge, TN, US • 3w ago

3w ago

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Quality Assurance Engineer

Central Plateau Cleanup Company • Full-time • Richland, WA, US • 2w ago

2w ago

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CAP Analyst 3

BWXT • Erwin, TN, US • 13h ago

13h ago

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Co-Op Business: Procurement

Central Plateau Cleanup Company • Part-time • Richland, WA, US • $21 - $28 / hour • 1d ago

1d ago

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Biosciences and Biotechnology Division Undergraduate Intern - Summer 2026

Lawrence Livermore National Laboratory • Intern/Co-op/Postgrad • Livermore, CA, US • $22 - $31 / hour • 3w ago

3w ago

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Deputy Startup Manager

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

1w ago

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UPF, Electrical Field Quality Control Engineer

Bechtel Corporation • Full-time • Oak Ridge, TN, US • 4w ago

4w ago

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IT Business Systems Analyst Undergraduate Intern - Summer 2026

Lawrence Livermore National Laboratory • Intern/Co-op/Postgrad • Livermore, CA, US • $22 - $31 / hour • 3w ago

3w ago

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UPF, Electrical Field Engineer

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

2w ago

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Sr. Control Systems Engineer

Bechtel Corporation • Full-time • Oak Ridge, TN, US • 4w ago

4w ago

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Mission Assurance Director for Whiteshell - US Posting

BWXT • Aiken, SC, US • 1d ago

1d ago

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Operations & Facility Manager - D4 End States

Central Plateau Cleanup Company • Full-time • Richland, WA, US • $157.70k - $276.25k / year • 1w ago

1w ago

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U-Metal Nuclear Measurements Specialist 2

BWXT • Erwin, TN, US • 1d ago

1d ago

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Career Industrial Hygienist REPOST

Central Plateau Cleanup Company • Full-time • Richland, WA, US • 3d ago

3d ago

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Piping/Mechanical Field Engineer

Bechtel Corporation • Full-time • Oak Ridge, TN, US • 3w ago

3w ago

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Physics Division Undergraduate Intern - Winter/Spring 2026

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $22 - $31 / hour • 2w ago

2w ago

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