Y-12 National Security Complex
The Y-12 National Security Complex is a premier manufacturing facility dedicated to making our nation and the world a safer place and plays a vital role in the Department of Energy’s Nuclear Security Enterprise.
Y-12 helps ensure a safe and effective U.S. nuclear weapons deterrent. We also retrieve and store nuclear materials, fuel the nation’s naval reactors, and perform complementary work for other government and private-sector entities.
Since 1943, Y-12 has played a key role in strengthening our country’s national security and reducing the global threat from weapons of mass destruction.
Y-12 has evolved to become the complex the nation looks to for support in protecting America's future, developing innovative solutions in manufacturing technologies, prototyping, safeguards and security, technical computing and environmental stewardship.
Search among Y-12 National Security Complex jobs
| Jobs: 1 - 10 of 14 |
Oak Ridge, Tennessee
Y-12 National Security Complex
Location: Oak Ridge, TN Job Title: NCS Engineer in Training Career Level From: Associate Career Level To: Specialist Organization: Y-12 Nuclear Engineering (50001249) Job Specialty: Nuclear Engineering Safety What You'll Do The Engineer in ...
16h
| Job Type | Full Time |
Oak Ridge, Tennessee
Y-12 National Security Complex
Job Title: ENG- Y System Engineer Career Level From: Associate Career Level To: Senior Specialist Organization: Y-12 Facility Engineering (50324112) Job Specialty: Core Engineering What You'll Do Location: Oak Ridge, TN As a Cognizant Syste...
16h
| Job Type | Full Time |
Oak Ridge, Tennessee
Y-12 National Security Complex
Location: Oak Ridge, TN Job Title: QAO-Y Readiness Leader # of Openings: 1 Career Level: Advisor Organization: Y-12 Readiness Assurance (50300305) What You'll Do The position is a senior level position where the incumbent is fully responsib...
1d
| Job Type | Full Time |
Oak Ridge, Tennessee
Y-12 National Security Complex
Location: Oak Ridge, TN Job Title: NCS Engineer Career Level From: Senior Associate Career Level To: Senior Specialist Organization: Y-12 Nuclear Engineering (50001249) Job Specialty: Nuclear Engineering Safety What You'll Do Provides techn...
1d
| Job Type | Full Time |
ME Student Intern - Mechanical Engineer
Oak Ridge, Tennessee
Y-12 National Security Complex
Job Title: ENG-Y ME Student Intern - Mechanical Engineer Organization: Y-12 Engineering (50000343) What You'll Do Location: Oak Ridge, TN The Y-12 National Security Complex is currently recruiting for summer 2026 internship opportunities in...
2d
| Job Type | Intern |
Student Intern - Chemical Engineer
Oak Ridge, Tennessee
Y-12 National Security Complex
Job Title: ENG-Y ME Student Intern - Chemical Engineer Organization: Y-12 Engineering (50000343) What You'll Do Location: Oak Ridge, TN The Y-12 National Security Complex is currently recruiting for summer 2026 internship opportunities in E...
2d
| Job Type | Intern |
Oak Ridge, Tennessee
Y-12 National Security Complex
Job Title: ENG-Y ME Student Intern - STEM Organization: Y-12 Engineering (50000343) What You'll Do Location: Oak Ridge, TN The Y-12 National Security Complex is currently recruiting for summer 2026 internship opportunities in Engineering (C...
2d
| Job Type | Intern |
ME Student Intern - Nuclear Engineer
Oak Ridge, Tennessee
Y-12 National Security Complex
Job Title: ENG-Y ME Student Intern - Nuclear Engineer Organization: Y-12 Engineering (50000343) What You'll Do Location: Oak Ridge, TN The Y-12 National Security Complex is currently recruiting for summer 2026 internship opportunities in En...
2d
| Job Type | Intern |
ME Student Intern - Electrical Engineer
Oak Ridge, Tennessee
Y-12 National Security Complex
Job Title: ENG-Y ME Student Intern - Electrical Engineer Organization: Y-12 Engineering (50000343) What You'll Do Location: Oak Ridge, TN The Y-12 National Security Complex is currently recruiting for summer 2026 internship opportunities in...
2d
| Job Type | Intern |
ME Student Intern - Welding Engineer
Oak Ridge, Tennessee
Y-12 National Security Complex
Job Title: ENG-Y ME Student Intern - Welding Engineer Organization: Y-12 Engineering (50000343) What You'll Do Location: Oak Ridge, TN The Y-12 National Security Complex is currently recruiting for summer 2026 internship opportunities in En...
2d
| Job Type | Intern |