clearance jobs

Data Scientist - Machine Learning and AI

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

1w ago

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Nuclear Safety Engineer - New Graduate - repost

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

1w ago

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Continuity and Readiness Assurance Specialist

UChicago Argonne, LLC • Full-time • Lemont, IL USA • 2d ago

2d ago

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System Integrator - Technical Senior Staff Professional

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

3d 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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Subcontract Administrator

Beyond New Horizons • Contract (1099) • Manchester, TN, US • 3w ago

3w ago

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Space Enterprise Coordinator

Peraton • Full-time • Huntsville, AL, US • 1m ago

1m ago

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Security Police Officer - PGH - SPFPA1

Naval Nuclear Laboratory (FMP) • Full-time • West Mifflin, PA, US • 2d ago

2d ago

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CMS Laser Tracker Technician - 3rd Shift

BWXT • Barberton, OH, US • 1d ago

1d ago

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Technologist 4-- FDVR

BWXT • Erwin, TN, US • 2d ago

2d ago

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Group Lead, Embedded Systems Security

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

3d ago

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Instrumentation and Control Test Engineer

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

1w ago

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Radiochemist

Oak Ridge National Laboratory • Full-time • Oak Ridge, TN, US • 1m ago

1m ago

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Manager - Engineering Technical Programs

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

1w ago

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Senior Product Support Analyst

Leidos • Full-time • Huntsville, AL, US • 1w ago

1w ago

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GOVERNMNET OPERATIONS MANAGER - EAST

Banda Group International, LLC • Full-time • Knoxville, TN, US • $125k - $175k / year • 2m ago

2m ago

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Materials Science Division Undergraduate Intern - Fall 2026

Lawrence Livermore National Laboratory • Intern/Co-op/Postgrad • Livermore, CA, US • 2w ago

2w ago

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Application Developer QCDI

BWXT • Lynchburg, VA, US • 9h ago

9h ago

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Academic Graduate Appointee

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

1w ago

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Division Director, Tritium Technology

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

3d ago

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Computing Undergraduate Student Intern - Fall 2026

Lawrence Livermore National Laboratory • Intern/Co-op/Postgrad • Livermore, CA, US • 1w ago

1w ago

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Government Funded Student Intern (WDTS) - Fall 2026

Lawrence Livermore National Laboratory • Intern/Co-op/Postgrad • Livermore, CA, US • 1w ago

1w ago

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AUKUS Security Compliance Specialist

BWXT • Full-time • Erwin, TN, US • 4w ago

4w ago

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Operations Specialist - Transuranic (TRU) Program

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

1w ago

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AUKUS Engineer 4 -- Design Eng -- Process

BWXT • Erwin, TN, US • 1d ago

1d ago

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Subcontract Administrator

Bechtel Corporation • Contract (1099) • Oak Ridge, TN, US • 1d ago

1d ago

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Protein Production and Purification - Fermentation Scientist

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

1w ago

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Data Visualization & Visitor Agreement Specialist

Princeton Plasma Physics Laboratory (PPPL) • Full-time • Princeton, NJ, US • 2w ago

2w ago

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Experimental Dynamic Materials - Postdoctoral Researcher

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

1w ago

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Training Specialist

BWXT • Full-time • Jonesborough, TN, US • 1m ago

1m ago

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Quality Engineer

BWXT • Euclid, OH, US • 9h ago

9h ago

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Thermal Hydraulic Core Design Engineer

BWXT • Lynchburg, VA, US • 1d ago

1d ago

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Systems Engineer

Boston Government Services, LLC (BGS) • Full-time • Knoxville Metropolitan Area, US • 2d ago

2d ago

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AI/ML Postdoctoral Researcher

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

2w ago

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Core Neutronics Design Engineer

BWXT • Lynchburg, VA, US • 1d ago

1d ago

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AI/ML Computational Biologist - Postdoctoral Researcher

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

3w ago

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Atmospheric Sciences - Postdoctoral Researcher

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

3w ago

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Facilities/Maintenance Technician

BWXT • Jonesborough, TN, US • 1d ago

1d ago

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Chemist

BWXT • Jonesborough, TN, US • 2d ago

2d ago

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Radiation Control Supervisor

BWXT • Full-time • Jonesborough, TN, US • 3w ago

3w ago

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Safety Manager - HPDU

BWXT • Full-time • Jonesborough, TN, US • 1m ago

1m ago

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Automation Manager

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

1w ago

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Division Director, Energy Sciences and Engineering

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

4d ago

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Subcontract Administrator - III

Blue Origin • Full-time • Huntsville, AL, US • 1m ago

1m ago

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CYP Program Specialist (Inspectors)

Navy Region Southeast Fleet and Family Readiness (FFR) • Full-time • Millington, TN, US • 3w ago

3w ago

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Work Planner (Planner/Scheduler)

Beyond New Horizons • Part-time • Manchester, TN, US • 2d ago

2d ago

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Computational Protein Design Scientist

Lawrence Livermore National Laboratory • Full-time • Livermore, CA, US • $146.34k - $222.56k / year • 1m ago

1m ago

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Investigator - Huntsville, AL

SpyCloud • Full-time • Huntsville, AL, US • 1w ago

1w ago

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Analyst

Thomson Reuters • Full-time • Memphis, TN, US • 1m ago

1m ago

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Technical Professional - Better Plants Diagnostic Equipment Program

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

3d ago

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Directorate Chief Operations Officer, Environmental & Legacy Management

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

2d ago

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