• ASRC Industrial Services (Oak Ridge, TN)
    …**Preferred Experience:** + Experience as a senior systems, test, or operations engineer at nuclear facilities or commercial nuclear plants. + Former ... Senior Test/Operations Engineer Subject Matter Expert...facility. **Job Knowledge/Qualifications** + Demonstrated experience as a test/operations engineer or in nuclear operations at a… more
    DirectEmployers Association (12/17/25)
    - Save Job - Related Jobs - Block Source
  • Senior Mechanical Engineer

    Bechtel Corporation (Knoxville, TN)
    …shape the future of nuclear energy for decades. # Job Summary: As a Senior Mechanical Engineer , this position will support the design development of ... periodic business travel, as required. # Major Responsibilities: + Design Mechanical systems for nuclear facilities. + Originate and check Mechanical design… more
    Bechtel Corporation (12/10/25)
    - Save Job - Related Jobs - Block Source
  • Senior Mechanical Engineer

    Bechtel Corporation (Knoxville, TN)
    …objectives to create a lasting positive impact. We serve the Infrastructure; Nuclear , Security & Environmental; Energy; Mining & Metals, and the Manufacturing and ... in a DOE initiative to re-establish US leadership in nuclear energy that provides matching funding to industry to...Summary: This position will support the design development of Mechanical HVAC systems and equipment for the Natrium Reactor… more
    Bechtel Corporation (12/10/25)
    - Save Job - Related Jobs - Block Source
  • Senior Mechanical Design…

    Navarro Inc. (Oak Ridge, TN)
    Navarro Research and Engineering is recruiting for a Senior Mechanical Design Engineer in Oak Ridge, TN. Navarro Research & Engineering is an award-winning ... and deliver effective solutions for complex challenges in the nuclear and environmental fields. Joining Navarro means being a...and the Department of Defense. We are seeking a Senior Mechanical Design Engineer who… more
    Navarro Inc. (11/15/25)
    - Save Job - Related Jobs - Block Source
  • Senior Mechanical Engineer

    Navarro Inc. (Oak Ridge, TN)
    Navarro Research and Engineering is recruiting for a Senior Mechanical Engineer in Oak Ridge, TN. Navarro Research & Engineering is an award-winning federal ... and deliver effective solutions for complex challenges in the nuclear and environmental fields. Joining Navarro means being a...for DOE/NNSA, NASA, and the Department of Defense. The Senior Mechanical Engineer will be… more
    Navarro Inc. (11/15/25)
    - Save Job - Related Jobs - Block Source
  • Mechanical Engineer 3

    Teledyne (Knoxville, TN)
    …**Job Summary:** Teledyne Brown Engineering Inc. (TBE) in Knoxville, TN is seeking a mid- senior mechanical engineer experienced in developing mechanical ... through Thursday with a 4-hour Friday. This is a unique opportunity for a mechanical engineer with broad experience to have international impact. If you fit… more
    Teledyne (01/03/26)
    - Save Job - Related Jobs - Block Source
  • Senior SE Licensed Structural…

    Amentum (Oak Ridge, TN)
    … material management, and nuclear operations. We're looking for a Senior Structural Engineer (SE Licensed) for design projects, leading design teams, ... Our Nuclear Programs is a Tier 1 service provider...school + 10+ years of post-education experience + Perform Engineer of Record duties as assigned + Perform design… more
    Amentum (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Mechanical Engineer HVAC Systems

    APTIM (Knoxville, TN)
    …skills. + Candidates must be willing to travel for infrequent field assignments. + Mechanical , plumbing experience is a plus. + Nuclear experience is a plus. ... **Job Overview** APTIM is seeking senior -level engineers to join our team of engineering...A seasoned experienced professional with a full understanding of mechanical engineering resolving a wide range of issues in… more
    APTIM (11/17/25)
    - Save Job - Related Jobs - Block Source
  • Senior Structural Engineer

    Amentum (Oak Ridge, TN)
    Our Nuclear Programs and Consulting is a Tier 1...and engineering and construction. Amentum is looking for a Senior Structural Engineer (SE Licensed) to be ... Energy; we deliver safe and innovative solutions at complex nuclear cleanup and production sites. Our services include program...school + 10+ years of post-education experience + Perform Engineer of Record duties as assigned + Perform design… more
    Amentum (11/26/25)
    - Save Job - Related Jobs - Block Source
  • Senior Structural Engineer

    APTIM (Knoxville, TN)
    **Job Overview:** APTIM is seeking a Structural Engineer to support a varying portfolio of projects for federal and commercial clients. APTIM structural engineers ... construction activities, demolition planning, construction rigging and lifting plans, mechanical system structural support design, containment structures, and aboveground… more
    APTIM (11/17/25)
    - Save Job - Related Jobs - Block Source
  • System Engineer

    Strata-G, LLC (Oak Ridge, TN)
    …DOE O 426.2A) Preferred Special Requirements: Bachelor of Science in [Electrical, Mechanical , Chemical, Nuclear , or Utilities Systems] Engineering from an ... of our successes with the community. Strata-G is seeking an experienced System Engineer with the following: Summary: As a Cognizant System Engineer /Technical… more
    Strata-G, LLC (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Sr. HVAC Engineer

    Bechtel Corporation (Knoxville, TN)
    …throughout various sectors, including DOD and DOE. # Job Summary: This position is for a Senior HVAC Mechanical Engineer who will work on various projects as ... accordance with applicable procedures, codes, standards, and contract requirements. The engineer will work with other mechanical engineers, other… more
    Bechtel Corporation (12/03/25)
    - Save Job - Related Jobs - Block Source