• Mission Support and Test Services (Mercury, NV)
    …Support and Test Services, LLC (MSTS) manages 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 the United States and its allies by...Perform normal and emergency operation of installed facility structures, systems , and components in support of facility operations. +… more
    DirectEmployers Association (11/21/25)
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  • Mission Support and Test Services (Mercury, NV)
    …National Security Site (NNSS). **Key Responsibilities** + Maintaining Vacuum systems for the Cygnus Pulse Power machine. + Rebuilding diodes for operations. ... Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA).… more
    DirectEmployers Association (11/05/25)
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  • Mission Support and Test Services (North Las Vegas, NV)
    …Support and Test Services, LLC (MSTS) manages 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 the United States and its allies by...and external audiences. + Manage the NNSS Emergency Public Information program, leading emergency communications efforts as needed. +… more
    DirectEmployers Association (11/19/25)
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  • Mission Support and Test Services (Los Alamos, NM)
    …Support and Test Services, LLC (MSTS) manages 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 the United States and its allies by...willingness to learn to join the Radiography and Imaging Systems Team within the Dynamic Instruments Section of SEO… more
    DirectEmployers Association (09/16/25)
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  • Mission Support and Test Services (North Las Vegas, NV)
    …cabling design, public address, security system interface coordination with NNSS security contractors, and other miscellaneous data type systems . All network ... designs will be coordinated with MSTS Information Technology (IT) department to ensure compatibility...(eg, ventilation, hydraulics, electrical generation and distribution, Public Address systems , access control and security , and Building… more
    DirectEmployers Association (10/08/25)
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  • Mission Support and Test Services (North Las Vegas, NV)
    …Support and Test Services, LLC (MSTS) manages 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 the United States and its allies by...in design, development, characterization, and fielding of Pulse Power systems on high stake weapons physics experiments conducted at… more
    DirectEmployers Association (10/01/25)
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  • Mission Support and Test Services (Mercury, NV)
    …Support and Test Services, LLC (MSTS) manages 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 the United States and its allies by...and official duties as assigned. + Knowledge of electronic systems (fixed camera systems , lightning detection, etc.)… more
    DirectEmployers Association (11/13/25)
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  • Mission Support and Test Services (Mercury, NV)
    …Support and Test Services, LLC (MSTS) manages 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 the United States and its allies by...collaborate in design, development, characterization, and fielding of diagnostics systems on high stakes experiments conducted at U1a, located… more
    DirectEmployers Association (11/05/25)
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  • Mission Support and Test Services (Mercury, NV)
    …Support and Test Services, LLC (MSTS) manages 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 the United States and its allies by...+ Responsible for maintaining overall cognizance of assigned facility systems , providing systems engineering support for operations… more
    DirectEmployers Association (09/25/25)
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  • Mission Support and Test Services (North Las Vegas, NV)
    …Support and Test Services, LLC (MSTS) manages 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 the United States and its allies by...including occasional weekend work. + Participates in Emergency Public Information program as a member of the Joint … more
    DirectEmployers Association (11/19/25)
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