clearance jobs

Engineering Professional (All Disciplines)

ORAU • Full-time • Kansas City, MO, US • 2m ago

2m ago

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Operations Research Postdoctoral Researcher

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 3w ago

3w ago

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Nuclear Facility Capabilities Manager - Active Clearance Required

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 4d ago

4d ago

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Piping Design Engineer, Level V

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

4w ago

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Fire Protection Design Engineer, Level IV

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

1w ago

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Fire Protection Design Engineer, Level III

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

1w ago

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Fire Protection Design Engineer, Level V

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

1w ago

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Postdoc Research Associate- Materials Scientist

Savannah River National Laboratory • Full-time • Aiken, SC, US • 4d ago

4d ago

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Accounts Payable Specialist, Level III

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

1w ago

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Export Control Analyst

Savannah River National Laboratory • Full-time • Aiken, SC, US • 3w ago

3w ago

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Radiological Waste Characterization Engineer

Savannah River National Laboratory • Full-time • Aiken, SC, US • 3w ago

3w ago

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Radiological Waste Characterization Engineer, Intermediate

Savannah River National Laboratory • Full-time • Aiken, SC, US • 3w ago

3w ago

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Area Facilities Operations Manager

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 4d ago

4d ago

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Autonomous Sensors Mechanical Engineer

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 1w ago

1w ago

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Mechanical Design Drafter/Designer

Lawrence Livermore National Laboratory • Full-time • Tracy, CA, US • 4w ago

4w ago

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Systems Engineer

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

2w ago

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Technology Transfer and Industry Collaboration Contracting Professional 2

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

3d ago

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Bioinfomatics Scientist

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 3d ago

3d ago

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Procurement Policy Analyst

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 1w ago

1w ago

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BIM Specialist

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 4w ago

4w ago

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Information Security Specialist

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 4w ago

4w ago

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Cyber Security Engineer

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 1w ago

1w ago

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Mechanical Engineer

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 3w ago

3w ago

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Control System Engineers

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 4w ago

4w ago

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Target Area Field Lead

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 3d ago

3d ago

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Conference Center Coordinator

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

2w ago

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Data Science Engineer

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 3w ago

3w ago

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Electrical Engineer

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 1m ago

1m ago

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Linux Systems Administrator

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

2d ago

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Microwave/RF Engineer

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 1w ago

1w ago

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Senior Systems Project Engineer

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 4w ago

4w ago

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Electrical Engineer

Savannah River National Laboratory • Full-time • Aiken, SC, US • 3d ago

3d ago

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Electrical Engineer, Intermediate

Savannah River National Laboratory • Full-time • Aiken, SC, US • 2d ago

2d ago

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Waste Certification Analyst, Intermediate

Savannah River National Laboratory • Full-time • Aiken, SC, US • 3d ago

3d ago

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Waste Certification Analyst

Savannah River National Laboratory • Full-time • Aiken, SC, US • 3d ago

3d ago

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Environmental Functional Area Manager

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

2w ago

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Principal Associate Director (PAD) for Computing

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 3w ago

3w ago

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Mechanical - Structural Analyst

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

3w ago

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Geospatial Data Engineer

Oak Ridge National Laboratory • Oak Ridge, TN, US • 1d ago

1d ago

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Nonlinear Computational Analysis Engineer

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 4w ago

4w ago

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Control Systems Engineer

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 1m ago

1m ago

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Research Scientist - Computer Vision and Machine Learning

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

2d ago

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Nuclear Enterprise Systems Analyst

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 1w ago

1w ago

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Nuclear Procurement Engineer

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 1w ago

1w ago

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Project Controls Analyst - Scheduler

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 1w ago

1w ago

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Spacecraft Systems Engineer

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $175.53k - $267.06k / year • 4w ago

4w ago

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Metallographer/Fractographer - Staff Scientist

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

2w ago

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Cloud and Application Infrastructure Systems Engineer

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

2w ago

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Radiological Control Technician

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 3w ago

3w ago

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Full Stack AI Developer

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 3w ago

3w ago

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Nuclear Chemical Operator

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

1w ago

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Senior Waste Certification Analyst

Savannah River National Laboratory • Full-time • Aiken, SC, US • 3d ago

3d ago

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Physics-Informed Machine Learning Specialist

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 1w ago

1w ago

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Associate Division Leader – Micro and Nano Technology Section

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 1w ago

1w ago

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Energetic Materials Development Enclave Campus Facility Manager

Lawrence Livermore National Laboratory • Full-time • Tracy, CA, US • 1w ago

1w ago

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Industrial Hygienist

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 3w ago

3w ago

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Radiological Field Support Lead

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 3w ago

3w ago

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Post Bachelor’s Research Associate – AI & Data Science for National Security

Pacific Northwest National Laboratory • Richland, Washington, United States • 4h ago

4h ago

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Senior Nuclear Enterprise Systems Analyst

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 3d ago

3d ago

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Processing & Joining Metallurgist / Materials Engineer

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 1w ago

1w ago

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Control Systems Hardware Engineer

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 1m ago

1m ago

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Subcontract Analyst, Global Security

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 4w ago

4w ago

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Sr. Mechanical Design Engineer

ORAU • Full-time • Piketon, OH, US • 2m ago

2m ago

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Senior Nonproliferation Data Scientist

Oak Ridge National Laboratory • Oak Ridge, TN, US • 1d ago

1d ago

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Physicist 3

Pacific Northwest National Laboratory • Full-time • Richland, Washington, United States • 4h ago

4h ago

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Senior Systems Engineer

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 4w ago

4w ago

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Staffing Senior Assistant, Level IV

Akima • Full-time • Amarillo, TX, US • 3w ago

3w ago

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Project Scheduler, Level IV

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

3w ago

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Building Official

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

3d ago

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Sr. Control Systems Engineer

Bechtel Corporation • Full-time • Oak Ridge, TN, US • 5d ago

5d ago

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Technical Advisor, AI/ML

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

1d ago

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National Security Analyst

Savannah River National Laboratory • Full-time • Aiken, SC, US • 2w ago

2w ago

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Industrial Hygienist/Safety Professional

Edgewater Technical Associates, LLC • Full-time • Oak Ridge, TN, US • 1w ago

1w ago

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Nonproliferation Professional

Oak Ridge National Laboratory • Oak Ridge, TN, US • 1d ago

1d ago

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Electrical Engineer II

ORAU • Full-time • Kansas City, MO, US • 1w ago

1w ago

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Engineer 1 -- Engineering (PIPELINE) 1

BWXT • Erwin, TN, US • 1d ago

1d ago

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Classified HPC Systems Engineer

Oak Ridge National Laboratory • Oak Ridge, TN, US • 1d ago

1d ago

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Software Test Engineer II

Pacific Northwest National Laboratory • Full-time • Richland, Washington, United States • 4h ago

4h ago

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Chief Human Resources Officer, HR Director

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 1w ago

1w ago

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Senior Artificial Intelligence Software Engineer (Hybrid Eligible)

Oak Ridge National Laboratory • Oak Ridge, TN, US • 1d ago

1d ago

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Superblock Technical Coordinator

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 5d ago

5d ago

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Electrical Engineer, Power Systems

Savannah River National Laboratory • Full-time • Aiken, SC, US • 2w ago

2w ago

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Turnover Coordinator

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

1d ago

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Campus Architect and Strategic Site Planner - Laboratory Infrastructure

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • 4w ago

4w ago

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Supervisor 1 -- RADM (U-Metal)

BWXT • Erwin, TN, US • 5h ago

5h ago

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Issues Coordinator

Bechtel Corporation • Full-time • Oak Ridge, TN, US • 12h ago

12h ago

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Turnover Coordinator

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

1d ago

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Senior AI Software Engineer (Hybrid Eligible)

Oak Ridge National Laboratory • Oak Ridge, TN, US • 1d ago

1d ago

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Senior Software Test Engineer III

Pacific Northwest National Laboratory • Full-time • Richland, Washington, United States • 4h ago

4h ago

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Technical Procedure Writer

Edgewater Technical Associates, LLC • Full-time • Oak Ridge, TN, US • 1w ago

1w ago

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Electrical Engineer, Advanced Engineering

Savannah River National Laboratory • Full-time • Aiken, SC, US • 2w ago

2w ago

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Tritium Technology Scientists, Intermediate

Savannah River National Laboratory • Full-time • Aiken, SC, US • 3w ago

3w 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 • 3w ago

3w ago

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Mechanical Engineer, Advanced Manufacturing / Machining Technology

Savannah River National Laboratory • Full-time • Aiken, SC, US • 2w ago

2w ago

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Equipment Development Engineer, Entry Level

Savannah River National Laboratory • Full-time • Aiken, SC, US • 2w ago

2w ago

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Development Database Administrator

BWXT • Erwin, TN, US • 1d ago

1d ago

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Packaging Engineer

Savannah River National Laboratory • Full-time • Aiken, SC, US • 2w ago

2w ago

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Oracle Cloud Support Analyst

Savannah River National Laboratory • Full-time • Aiken, SC, US • 3w ago

3w ago

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Central Characterization Program (CCP) Deputy/Compliance Manager

SIMCO, LLC • Full-time • Carlsbad, NM, US • 3d ago

3d ago

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Structural Design Authority Engineer (DAE)

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

1w ago

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