• Nuclear Safety Engineer

    Amentum (Oak Ridge, TN)
    Amentum is seeking a highly motivated, team-oriented Nuclear Safety Engineer 2 to support projects in the Oak Ridge, TN office. The Engineer will ... US Department of Energy (DOE) facilities and projects in safety -based development to ensure safe operations. The Engineer...Develop a portion or section of an analysis or nuclear safety review. Assist in the generation… more
    Amentum (10/16/25)
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  • Nuclear Criticality Safety

    Navarro Inc. (Oak Ridge, TN)
    Navarro Research and Engineering is recruiting for a Nuclear Criticality Safety Engineer in Oak Ridge, TN who is peer review qualified. Navarro is a premier ... job duties include: Development, revision, and peer review of Nuclear Criticality Safety (NCS) documentation such as...degree plus 2 or more years of Nuclear Criticality Safety (NCS) experience (preferably with… more
    Navarro Inc. (09/08/25)
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  • Nuclear Criticality Safety

    NANA Regional Corporation (Oak Ridge, TN)
    Akima Infrastructure Services, LLC (AIS), is actively seeking a Nuclear Criticality Safety Engineer , Level V support personnel as part of our staff ... 2 or more years direct experience in Nuclear Criticality Safety (preferably DOE-specific). + Experience...rules, guides, orders, standards, and handbooks including 10CFR 830, Nuclear Safety Management. + Active DOE Q… more
    NANA Regional Corporation (07/27/25)
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  • Nuclear Criticality Engineer (NCS)

    Strata-G, LLC (Oak Ridge, TN)
    …of a BA/BS degree plus 2 or more years of Nuclear Criticality Safety (NCS) experience (preferably with DOE-specific experience). Additional Requirements: ... results of our successes with the community. Strata-G is seeking an experienced Nuclear Engineer (NCS) with the following: Principal job duties include:… more
    Strata-G, LLC (10/09/25)
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  • NDA Analyst - Engineer

    ASRC Industrial Services (Oak Ridge, TN)
    …measurements comply with specific Data Quality Objectives to meet customer (NCS, NMC&A, Nuclear Facility Safety , and Waste) needs. + Document and communicate all ... NDA Analyst - Engineer - Oak Ridge, TN Summary **Title:** NDA...have experience in complex, highly regulated markets providing environmental, nuclear , construction management, project delivery, and specialty professional services… more
    ASRC Industrial Services (09/19/25)
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  • System Engineer

    Strata-G, LLC (Oak Ridge, TN)
    …equipment or facility related mechanical systems. Reference DOE Order 420.1C Facility Safety , Chapter V. Cognizant System Engineer Program Requirements: + ... 426.2A (ie, Baccalaureate in engineering or related scientific major, 2 years job-related, and 1-year nuclear experience;...will not be assigned duties that could impact the safety basis of nuclear facilities. (Ref. DOE… more
    Strata-G, LLC (10/09/25)
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  • Reliability Engineer , Level II

    NANA Regional Corporation (Oak Ridge, TN)
    …will not be assigned duties that could impact the safety basis of nuclear facilities. (Ref. DOE O 426. 2 ). **Preferred Job Requirements:** + BS in ... can advance Y-12's core mission to ensure a safe, secure, and reliable US nuclear deterrent, which is essential to national security. Though employed by AIS, the… more
    NANA Regional Corporation (09/19/25)
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  • Structural Engineer

    Strata-G, LLC (Oak Ridge, TN)
    …design engineering support for facility and production area activities in Cat 2 , 3/Non- Nuclear and Balance of Plant facilities and Backbone Infrastructure ... and to exceed their expectations. Quality We maintain a culture of continuous improvement. Safety We hold paramount the safety and health of our associates, our… more
    Strata-G, LLC (10/09/25)
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  • Reliability Engineer

    Navarro Inc. (Oak Ridge, TN)
    …will not be assigned duties that could impact the safety basis of nuclear facilities. (Ref. DOE O 426. 2 ). Preferred Job Requirements: * BS in ... Navarro Research and Engineering is recruiting for a Reliability Engineer in Oak Ridge, TN. This position requires an...and deliver effective solutions for complex challenges in the nuclear and environmental fields. Joining Navarro means being a… more
    Navarro Inc. (08/08/25)
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  • Reliability Engineer

    Strata-G, LLC (Oak Ridge, TN)
    …will not be assigned duties that could impact the safety basis of nuclear facilities. (Ref. DOE O 426. 2 ). Preferred Job Requirements: * BS in ... expectations. Quality We maintain a culture of continuous improvement. Safety We hold paramount the safety and...with the community. Strata-G is seeking an experienced Reliability Engineer with the following: Summary: Reliability Engineer more
    Strata-G, LLC (10/09/25)
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  • Piping Engineer

    Navarro Inc. (Oak Ridge, TN)
    Navarro Research and Engineering is recruiting a Piping Engineer in Oak Ridge, TN. Navarro Research & Engineering is an award-winning federal contractor dedicated to ... and deliver effective solutions for complex challenges in the nuclear and environmental fields. Joining Navarro means being a...part of an exceptional team committed to quality and safety while also looking for innovative strategies to create… more
    Navarro Inc. (09/26/25)
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  • Mechanical Engineer

    APTIM (Knoxville, TN)
    …Understanding of basic corporate mechanisms such as scopes of work, construction safety protocols, and experience in a professional work environment. This position ... Qualifications:** + Bachelors or master's degree in mechanical engineering, 2 -- 7 years related experience + Has basic...MicroStation) along with good verbal and writing skills. + Nuclear experience is a plus + Candidates must be… more
    APTIM (09/26/25)
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  • BEO - Director of Engineering

    BWXT (Oak Ridge, TN)
    …projects. This role is ideal for a highly experienced nuclear engineer with demonstrated leadership in licensing, readiness, safety basis development, system ... Engineering: + Provide strategic leadership over engineering functions including design, systems, nuclear safety , and process engineering across DOE and NRC… more
    BWXT (10/15/25)
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