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Y12 National Security Complex
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Engineering Services
in last 30 days
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35
jobs
at
Y12 National Security Complex
in
Engineering Services
in last 30 days
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Date
Last 30 days
Packaging Engineering Supervisor - Nuclear Packaging Lead
APPLY
Y12 National Security Complex
Oak Ridge, TN
L6 Lead
September 2nd, 2026
Nuclear Engineers
Engineering Services
Show all >
Site Outage Planner
APPLY
Y12 National Security Complex
Oak Ridge, TN
L5 Senior
September 2nd, 2026
Maintenance and Repair Workers, General
Engineering Services
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Piping & Relief Design Engineer Field Design Support (Flexible Work)
APPLY
Y12 National Security Complex
Oak Ridge, TN
L5 Senior
September 2nd, 2026
Mechanical Engineers
Engineering Services
Show all >
Field Engineering Supervisor - Civil
APPLY
Y12 National Security Complex
Oak Ridge, TN
L6 Lead
August 24th, 2026
Architectural and Engineering Managers
Engineering Services
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Civil Field Engineering Lead - Construction
APPLY
Y12 National Security Complex
Oak Ridge, TN
L6 Lead
September 2nd, 2026
First-Line Supervisors of Construction Trades and Extraction Workers
Engineering Services
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Student Intern - Electrical Engineer
APPLY
Y12 National Security Complex
Oak Ridge, TN
L1 Intern
September 3rd, 2026
Engineers, All Other
Engineering Services
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Nuclear Safety Engineering Line Supervisor
APPLY
Y12 National Security Complex
Oak Ridge, TN
L6 Lead
September 17th, 2026
Nuclear Engineers
Engineering Services
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Career One Engineer
APPLY
Y12 National Security Complex
Oak Ridge, TN
L5 Senior
September 2nd, 2026
Engineers, All Other
Engineering Services
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Site Scheduling Integrated Scheduler
APPLY
Y12 National Security Complex
Oak Ridge, TN
L5 Senior
September 4th, 2026
Project Management Specialists
Engineering Services
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Student Intern - Field Engineering
APPLY
Y12 National Security Complex
Oak Ridge, TN
L1 Intern
September 3rd, 2026
Engineers, All Other
Engineering Services
Show all >
Projects Quality Welding Specialist
APPLY
Y12 National Security Complex
Oak Ridge, TN
L5 Senior
September 18th, 2026
Quality Control Systems Managers
Engineering Services
Show all >
Procedure Writing Specialist
APPLY
Y12 National Security Complex
Oak Ridge, TN
L5 Senior
September 15th, 2026
Technical Writers
Engineering Services
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Commissioning Support Lead
APPLY
Y12 National Security Complex
Oak Ridge, TN
L6 Lead
September 4th, 2026
Natural Sciences Managers
Nuclear Electric Power Generation
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Site Outage Planning Supervisor
APPLY
Y12 National Security Complex
Oak Ridge, TN
L5 Senior
September 10th, 2026
Nuclear Technicians
Nuclear Electric Power Generation
Show all >
Development Engineer (Chemical Engineer)
APPLY
Y12 National Security Complex
Oak Ridge, TN
L6 Lead
September 1st, 2026
Chemical Engineers
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Show all >
Student Intern - Nuclear Engineer
APPLY
Y12 National Security Complex
Oak Ridge, TN
L1 Intern
September 3rd, 2026
Nuclear Engineers
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Show all >
Student Intern - Mechanical Engineer
APPLY
Y12 National Security Complex
Oak Ridge, TN
L1 Intern
September 2nd, 2026
Mechanical Engineers
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Show all >
Production Planning & Controls Student Intern
APPLY
Y12 National Security Complex
Oak Ridge, TN
L1 Intern
September 3rd, 2026
Production, Planning, and Expediting Clerks
National Security
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Chief Information Officer
APPLY
Y12 National Security Complex
Oak Ridge, TN
L7 Manager
September 3rd, 2026
Computer and Information Systems Managers
Computer Systems Design Services
Show all >
Student Intern - Materials Science & Engineering
APPLY
Y12 National Security Complex
Oak Ridge, TN
L1 Intern
September 2nd, 2026
Materials Scientists
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Show all >
INF-Y Work Control Planner
APPLY
Y12 National Security Complex
Oak Ridge, TN
L5 Senior
August 27th, 2026
Nuclear Technicians
Nuclear Electric Power Generation
Show all >
Development Welding Engineer
APPLY
Y12 National Security Complex
Oak Ridge, TN
L5 Senior
August 25th, 2026
Engineers, All Other
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Show all >
Production Systems Engineer
APPLY
Y12 National Security Complex
Oak Ridge, TN
L6 Lead
September 2nd, 2026
Manufacturing Engineers
Computer Systems Design Services
Show all >
Summer Mechanical Engineer Intern National Security Impact
APPLY
Y12 National Security Complex
Oak Ridge, TN
L1 Intern
September 5th, 2026
Mechanical Engineers
National Security
Show all >
Student Intern - Welding Engineer
APPLY
Y12 National Security Complex
Oak Ridge, TN
L1 Intern
September 3rd, 2026
Engineers, All Other
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Show all >
Estimating Student Intern
APPLY
Y12 National Security Complex
Oak Ridge, TN
L1 Intern
September 3rd, 2026
Quality Control Analysts
Other Scientific and Technical Consulting Services
Show all >
Senior Welding Engineer, Development & Metallurgy
APPLY
Y12 National Security Complex
Oak Ridge, TN
L5 Senior
August 30th, 2026
Welders, Cutters, Solderers, and Brazers
National Security
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Cyber Security Engineer
APPLY
Y12 National Security Complex
Oak Ridge, TN
L6 Lead
September 1st, 2026
Information Security Engineers
Computer Systems Design Services
Show all >
Student Intern - STEM
APPLY
Y12 National Security Complex
Oak Ridge, TN
L1 Intern
September 3rd, 2026
Engineers, All Other
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Show all >
Development Pyroprocessing Engineer/Scientist
APPLY
Y12 National Security Complex
Oak Ridge, TN
L5 Senior
September 19th, 2026
Chemical Engineers
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Show all >
Project Controls Student Intern
APPLY
Y12 National Security Complex
Oak Ridge, TN
L1 Intern
September 2nd, 2026
Management Analysts
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
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Student Intern - Fire Protection Engineer
APPLY
Y12 National Security Complex
Oak Ridge, TN
L1 Intern
September 2nd, 2026
Information Security Engineers
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Show all >
Student Intern - Metallurgical Engineering
APPLY
Y12 National Security Complex
Oak Ridge, TN
L1 Intern
September 3rd, 2026
Engineers, All Other
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Show all >
Student Intern - Software Developer
APPLY
Y12 National Security Complex
Oak Ridge, TN
L1 Intern
September 4th, 2026
Software Developers
Computer Systems Design Services
Show all >
Development Engineer, Chemical Process R&D
APPLY
Y12 National Security Complex
Oak Ridge, TN
L6 Lead
September 17th, 2026
Chemical Engineers
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Show all >