• Mission Support and Test Services (North Las Vegas, NV)
    …system designs to meet DOE-STD-1195 - Design of Safety Significant Safety Instrumented Systems used at DOE Nonreactor Nuclear Facilities. + Experience ... Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). Our MISSION is to help... Inc. **Responsiblities** We are seeking a self-motivated Senior Engineer to serve as the Instrument & Control (I&C)… more
    DirectEmployers Association (10/08/25)
    - Related Jobs
  • Mission Support and Test Services (Mercury, NV)
    …Inc. (Jacobs), and HII Nuclear Inc. **Responsiblities** Performs duties as a facility/system engineer (Electrical Engineer II) at one of the nuclear or ... and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). Our MISSION is to help ensure the security of… more
    DirectEmployers Association (09/25/25)
    - Related Jobs
  • Mission Support and Test Services (Mercury, NV)
    …(Jacobs), and HII Nuclear Inc. **Responsiblities** Performs duties as a facility/system engineer (Senior Mechanical Engineer ) at one of the nuclear or ... and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). Our MISSION is to help ensure the security of… more
    DirectEmployers Association (09/25/25)
    - Related Jobs
  • Nuclear Safety Engineer

    Amentum (Carson City, NV)
    Amentum is seeking a highly motivated, team-oriented Nuclear Safety Engineer 4 to support projects in the Las Vegas, NV 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 (10/29/25)
    - Related Jobs
  • Senior Engineer - Nuclear Assurance…

    Mission Support and Test Services (Mercury, NV)
    …Engineering Group Inc. (Jacobs), and HII Nuclear Inc. **Responsiblities** The Senior Nuclear Engineer in Nuclear Assurance Directorate is responsible for ... mentoring entry level engineers. **Key Responsibilities** + Support the performance of nuclear safety evaluations and analyses. These analytical tasks include… more
    Mission Support and Test Services (10/09/25)
    - Related Jobs
  • Senior Nuclear Engineer - NDSE

    Mission Support and Test Services (North Las Vegas, NV)
    …Nevada National Security Site (NNSS) is seeking outstanding candidates for a Nuclear Engineer position supporting the Neutron Diagnosed Subcritical Experiment ... of a series of subcritical experiments (SCEs) in the interest of ensuring the safety , security, and reliability of our nation's nuclear weapon stockpile. In this… more
    Mission Support and Test Services (10/14/25)
    - Related Jobs
  • Senior Principal Electrical Safety

    Mission Support and Test Services (Mercury, NV)
    …Nevada National Security Site (NNSS) is seeking an outstanding Senior Principal Electrical Safety Authority Having Jurisdiction (AHJ) Engineer . In this role, you ... Nevada National Security Site (NNSS) is seeking an outstanding Senior Principal Electrical Engineer Engineering Programs Division as a Staff Engineer . In this… more
    Mission Support and Test Services (10/02/25)
    - Related Jobs
  • Senior Fire Protection Engineer

    Mission Support and Test Services (North Las Vegas, NV)
    …International Inc. (Honeywell), Jacobs Engineering Group Inc. (Jacobs), and HII Nuclear Inc. **Responsiblities** Seeking self-motivated Fire Protection Engineer ... and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). Our MISSION is to help ensure the security of… more
    Mission Support and Test Services (10/30/25)
    - Related Jobs
  • Senior Electrical 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 security of ... collaborate, and deliver on some of the more difficult nuclear security challenges facing the world today. + MSTS... Inc. **Responsiblities** MSTS is seeking a Senior Electrical Engineer for a Facility/System Engineering position at our PULSE… more
    Mission Support and Test Services (09/06/25)
    - Related Jobs