• Principal Technologist (Emergency Response…

    Mission Support and Test Services (Andrews AFB, MD)
    …and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). Our MISSION is to help ensure the ... to innovate, collaborate, and deliver on some of the more difficult nuclear security challenges facing the world today. + MSTS offers our full-time employees… more
    Mission Support and Test Services (08/22/25)
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  • Manager I

    Mission Support and Test Services (North Las Vegas, NV)
    …and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). Our MISSION is to help ensure the ... to innovate, collaborate, and deliver on some of the more difficult nuclear security challenges facing the world today. + MSTS offers our full-time employees… more
    Mission Support and Test Services (08/08/25)
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  • Senior Civil/Structural Engineer

    Mission Support and Test Services (Mercury, NV)
    …and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). Our MISSION is to help ensure the ... to innovate, collaborate, and deliver on some of the more difficult nuclear security challenges facing the world today. + MSTS offers our full-time employees… more
    Mission Support and Test Services (08/08/25)
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  • Senior Fire Protection Engineer

    Mission Support and Test Services (North Las Vegas, NV)
    …and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). Our MISSION is to help ensure the ... to innovate, collaborate, and deliver on some of the more difficult nuclear security challenges facing the world today. + MSTS offers our full-time employees… more
    Mission Support and Test Services (07/31/25)
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  • Natrium, Construction Coordinator (Electrical)

    Bechtel Corporation (Reston, VA)
    …customers' objectives to create a lasting positive impact. We serve the Infrastructure; Nuclear , Security & Environmental; Energy; Mining & Metals, and the ... in a DOE initiative to re-establish US leadership in nuclear energy that provides matching funding to industry to...of power. Other Team Natrium partners include GE Hitachi Nuclear Energy, Energy Northwest, PacifiCorp, and Duke Energy, along… more
    Bechtel Corporation (09/05/25)
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  • Senior Electrical Engineer 1

    Sargent & Lundy (Richland, WA)
    …we support the DOE Environmental Management Directorate as well as the National Nuclear Security Administration laboratories and sites. What does this mean? You ... Essential skills and experience: + Must be able to obtain US Government security clearance + BSEE or MSEE degree in engineering from an ABET-accredited program… more
    Sargent & Lundy (08/27/25)
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  • Senior Civil/Structural Engineer 2 - Government…

    Sargent & Lundy (Richland, WA)
    …we support the DOE Environmental Management Directorate as well as the National Nuclear Security Administration laboratories and sites. What does this mean? You ... experience: + Must be able to obtain US Government security clearance + BSCE, BSSE, or BSME degree in...PE license + Multiple years of experience in a nuclear environment (DOE preferred, commercial or Navy), highly desirable… more
    Sargent & Lundy (08/12/25)
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  • Civil/Structural Engineer 2 - Government Services

    Sargent & Lundy (Richland, WA)
    …we support the DOE Environmental Management Directorate as well as the National Nuclear Security Administration laboratories and sites. What does this mean? You ... experience: + Must be able to obtain US Government security clearance + BSCE, BSSE, or BSME degree in...(FE/EIT) certificate + Multiple years of experience in a nuclear environment (DOE preferred, commercial or Navy), highly desirable… more
    Sargent & Lundy (08/12/25)
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  • Lead Civil/Structural Engineer 1 - Government…

    Sargent & Lundy (Richland, WA)
    …we support the DOE Environmental Management Directorate as well as the National Nuclear Security Administration laboratories and sites. What does this mean? You ... experience: + Must be able to obtain US Government security clearance + BSCE or BSSE degree in engineering...PE license + Multiple years of experience in a nuclear environment (DOE preferred, commercial or Navy), highly desirable… more
    Sargent & Lundy (07/11/25)
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  • Senior Mechanical Designer 2 - Government Services

    Sargent & Lundy (Richland, WA)
    …we support the DOE Environmental Management Directorate as well as the National Nuclear Security Administration laboratories and sites. What does this mean? You ... education and experience + Progressive experience as a designer in a nuclear environment (ie, DOE preferred, commercial, military, or related) and detailed physical… more
    Sargent & Lundy (07/11/25)
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