clearance jobs

Systems Engineer

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

1w ago

Apply

Process Engineer

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

2w ago

Apply

Cygnus Supervisor II

Nevada National Security Sites • Full-time • Mercury, NV, US • 4d ago

4d ago

Apply

Nuclear Facility Operations Specialist II (DAF)

Nevada National Security Sites • Full-time • Mercury, NV, US • 1w ago

1w ago

Apply

Manufacturing Specialist

Y-12 National Security Complex • Full-time • Oak Ridge, TN, US • 2w ago

2w ago

Apply

Technical Classification Analyst

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

3w ago

Apply

Fire Protection Design Engineer

HukariAscendent • Contract (1099) • Oak Ridge, TN, US • 3w ago

3w ago

Apply

Fire Protection Design Engineer, Level III with Security Clearance

Akima Infrastructure Services • Full-time • Oak Ridge, TN, US • 2w ago

2w ago

Apply

Digital Engineering Systems Developer (Creo)

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

2w ago

Apply

Piping Design Engineer, Level V with Security Clearance

Akima Infrastructure Services • Full-time • Oak Ridge, TN, US • 2w ago

2w ago

Apply

Quality Assurance Specialist II

Nevada National Security Sites • Full-time • Mercury, NV, US • 4d ago

4d ago

Apply

Technologist - Health Physics Equipment

Nevada National Security Sites • Full-time • Mercury, NV, US • 4d ago

4d ago

Apply

UPF Production Supervisor

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

4d ago

Apply

Sr Nuc Fac Ops Spec

Nevada National Security Sites • Full-time • Mercury, NV, US • 4w ago

4w ago

Apply

Structural Engineer, Level V

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

2w ago

Apply

HVAC Designer, Level IV

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

1w ago

Apply

System Engineer, Level IV with Security Clearance

Akima Infrastructure Services • Full-time • Oak Ridge, TN, US • 2w ago

2w ago

Apply

RCT Principal Technologist

Nevada National Security Sites • Full-time • Mercury, NV, US • 1d ago

1d ago

Apply

Cyber Defense Analyst (Sr. SOC)

Y-12 National Security Complex • Full-time • Oak Ridge, TN, US • 2d ago

2d ago

Apply

Site Outage Lead

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

3d ago

Apply

Supervisor II - Lead Nuclear Facility Operations Specialist

Nevada National Security Sites • Full-time • Mercury, NV, US • 4d ago

4d ago

Apply

Civil Engineer II

Nevada National Security Sites • Full-time • Mercury, NV, US • 1w ago

1w ago

Apply

SAP Human Resources Technical Lead

Y-12 National Security Complex • Full-time • Oak Ridge, TN, US • 2w ago

2w ago

Apply

Scientist I

Nevada National Security Sites • Full-time • Mercury, NV, US • 3w ago

3w ago

Apply

Solutions Architect

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

3w ago

Apply

IT Technical Project Manager

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

3w ago

Apply

Facilities & Move Management Division Manager II

Nevada National Security Sites • Full-time • Mercury, NV, US • 1w ago

1w ago

Apply

Electrical Engineer

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

1w ago

Apply

Principal Emergency Response Specialist

Nevada National Security Sites • Full-time • Mercury, NV, US • 2w ago

2w ago

Apply

Structural Engineer, Level III

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

2w ago

Apply

Structural Engineer, Level IV

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

2w ago

Apply

Industrial Hygienist

HukariAscendent • Contract (1099) • Oak Ridge, TN, US • 2d ago

2d ago

Apply

Senior Diagnostic Scientist

Nevada National Security Sites • Full-time • North Las Vegas, NV, US • 2d ago

2d ago

Apply

Senior Quality Assurance Specialist

Nevada National Security Sites • Full-time • North Las Vegas, NV, US • 1w ago

1w ago

Apply

Modern Manufacturing Specialist

Y-12 National Security Complex • Full-time • Oak Ridge, TN, US • 2w ago

2w ago

Apply

IMIS Project Lead

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

3w ago

Apply

Project Manager

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

3w ago

Apply

IT Operations Associate

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

3w ago

Apply

Electrical Design Engineer

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

4w ago

Apply

Occupational Medicine Physician

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

1m ago

Apply

RF Cable Test Technician

System One • Contract (1099) • Oak Ridge, TN, US • 6m ago

6m ago

Apply

Radiological Control Technician, Level IV

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

1w ago

Apply

Associate Program Leader for Weapons Nonproliferation - Active Clearance Required

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

2w ago

Apply

UPF (Uranium Processing Facility) Engineering Process Commissioning Specialist

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

6d ago

Apply

Software Engineer (CAD/PLM Systems Integration)

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

2w ago

Apply

Piping Design Engineer, Level IV

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

4w ago

Apply

Senior Scientist

Nevada National Security Sites • Full-time • Mercury, NV, US • 4d ago

4d ago

Apply

Principal Scientist

Nevada National Security Sites • Full-time • Las Vegas, NV, US • 1w ago

1w ago

Apply

Program Director - NNSS Installation Manager

Nevada National Security Sites • Full-time • Mercury, NV, US • 2w ago

2w ago

Apply

Business Partner Capitol Projects

Y-12 National Security Complex • Full-time • Oak Ridge, TN, US • 2w ago

2w ago

Apply

ECSE - Mechanical Engineer II

Nevada National Security Sites • Full-time • North Las Vegas, NV, US • 3w ago

3w ago

Apply

Administrative Specialist

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

3w ago

Apply

UPF Technical Procedure Writer, Level III

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

2w ago

Apply

Piping Design Engineer, Level III

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

4w ago

Apply

Radiological Control Technician, Level II

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

1w ago

Apply

Project Scheduler, Level IV with Security Clearance

Akima Infrastructure Services • Full-time • Oak Ridge, TN, US • 2w ago

2w ago

Apply

Radiological Control Technician, Level III

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

1w ago

Apply

UPF Technical Procedure Writer, Level IV

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

2w ago

Apply

UPF Technical Procedure Writer, Level V

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

2w ago

Apply

Senior Project Manager

Nevada National Security Sites • Full-time • Mercury, NV, US • 4d ago

4d ago

Apply

Packaging Engineering Manager

Y-12 National Security Complex • Full-time • Oak Ridge, TN, US • 2w ago

2w ago

Apply

Electrical Engineer I

Nevada National Security Sites • Full-time • Mercury, NV, US • 2w ago

2w ago

Apply

Disciplined Operations Specialist

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

3w ago

Apply

Network Architect

Pantex Plant • Full-time • Amarillo, TX, US • 4w ago

4w ago

Apply

Reliability Engineer, Level II

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

4w ago

Apply

Principal Modern Manufacturing Strategist

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

1w ago

Apply

Vulnerability Analyst

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

3d ago

Apply

Senior Safeguards & Security Specialist - Performance Testing

Nevada National Security Sites • Full-time • Mercury, NV, US • 4d ago

4d ago

Apply

Principal Project Manager - Subcontractor Technical Representative (STR)

Nevada National Security Sites • Full-time • Mercury, NV, US • 4d ago

4d ago

Apply

Information Security Advisor

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

1w ago

Apply

Test Engineer

Y-12 National Security Complex • Full-time • Oak Ridge, TN, US • 2w ago

2w ago

Apply

Windows System Server Engineer

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

3w ago

Apply

Scientist II

Nevada National Security Sites • Full-time • Mercury, NV, US • 2d ago

2d ago

Apply

Readiness Support

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

1w ago

Apply

Senior Scientist

Nevada National Security Sites • Full-time • Las Vegas, NV, US • 1w ago

1w ago

Apply

Senior Scientist

Nevada National Security Sites • Full-time • Andrews AFB, MD, US • 1w ago

1w ago

Apply

Principal Scientist

Nevada National Security Sites • Full-time • Andrews AFB, MD, US • 1w ago

1w ago

Apply

Mechanical Engineer

Y-12 National Security Complex • Full-time • Oak Ridge, TN, US • 2w ago

2w ago

Apply

Construction Superintendent - Civil

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

3w ago

Apply

Fire Protection Engineer

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

2m ago

Apply

Records Management Specialist (Intermediate)

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

3w ago

Apply

Lean Six Sigma Black Belt

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

4w ago

Apply

Production Liaison Engineer (R&D Engineer 3/4)

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

2w ago

Apply

IT Support Specialist III

Nevada National Security Sites • Full-time • North Las Vegas, NV, US • 4d ago

4d ago

Apply

Electronics Technologist/Sr. Electronics Technologist

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

2w ago

Apply

Construction Lead Superintendent - Electrical(18994)

Y-12 National Security Complex • Full-time • Oak Ridge, TN, US • 2w ago

2w ago

Apply

Engineering Authorization Quality Assurance Analyst 2/3

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

2w ago

Apply

Technician – Mechanical

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

1w ago

Apply

Project Management Engineer

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

1d ago

Apply

Material Testing Lab Technician

Y-12 National Security Complex • Full-time • Oak Ridge, TN, US • 2w ago

2w ago

Apply

System Engineer, Level III

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

4w ago

Apply

Sr. Project Engineer

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

2m ago

Apply

Senior Computer Scientist

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

1w ago

Apply

Project Controls Analyst

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

3w ago

Apply

Mechanical Technologist/Sr. Mechanical Technologist - Nuclear Materials Engineering

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

1m ago

Apply

Office Manager/Executive Assistant - Innovation & Partnerships Office

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

3d ago

Apply

IT Business Analyst

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

3w ago

Apply

Staffing Senior Assistant, Level IV with Security Clearance

Akima Infrastructure Services • Full-time • Amarillo, TX, US • 2w ago

2w ago

Apply

Virtualization / Cloud Engineer

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

1d ago

Apply

Power Grid Engineer

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

1m ago

Apply