• Senior Principal Project

    Mission Support and Test Services (North Las Vegas, NV)
    …(Honeywell), Jacobs Engineering Group Inc. (Jacobs), and HII Nuclear Inc. **Responsiblities** The Senior Principal Project Engineer within Infrastructure ... without direct authority and navigating complex technical and interpersonal challenges. The Senior Principal Project Engineer will be instrumental in… more
    Mission Support and Test Services (12/16/25)
    - Save Job - Related Jobs - Block Source
  • Principal / Senior Principal

    Mission Support and Test Services (North Las Vegas, NV)
    …Pulsed Power Engineers at various career stages ( Principal Engineer or Senior Principal Engineer ) to work with a technical team to install, ... for this position is: ** Principal Engineer $119,246.40 to $181,854.40** ** Senior Principal Engineer $144,622.40 to $224,161.60** Starting salary is… more
    Mission Support and Test Services (11/13/25)
    - Save Job - Related Jobs - Block Source
  • Senior Nuclear Engineer - NDSE

    Mission Support and Test Services (North Las Vegas, NV)
    …Security Site (NNSS) is seeking outstanding candidates for a Nuclear Engineer position supporting the Neutron Diagnosed Subcritical Experiment (NDSE) project ... power machines in North Las Vegas, Area 11, and primarily the Principal Underground Laboratory for Subcritical Experiments (PULSE) facility to interrogate and… more
    Mission Support and Test Services (11/13/25)
    - Save Job - Related Jobs - Block Source
  • Scorpius Systems Engineer (Multi-Level)

    Mission Support and Test Services (North Las Vegas, NV)
    …as lead on teams requiring coordination with other teams. Coordinates work with other project team members. Principal Engineer + Devises solutions to highly ... Annual salary range for this position is: ** Senior Engineer ** - ($99,340.80 to $149,011.20) ** Principal Engineer ** - ($119,246.40 to $181,854.40) MSTS is… more
    Mission Support and Test Services (12/02/25)
    - Save Job - Related Jobs - Block Source
  • Senior Technical Writer and Editor

    Mission Support and Test Services (North Las Vegas, NV)
    …MSTS work control documents. + Collaborate with the Asset Manager and Systems Engineer to transfer project documentation from the Nuclear Weapons Laboratories ... equipment used in subcritical experiments (SCEs) conducted at the Principal Underground Laboratory for Subcritical Experiments (PULSE) facility. This position… more
    Mission Support and Test Services (11/13/25)
    - Save Job - Related Jobs - Block Source