Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada
National Security Site (NNSS) for the U.S. National Nuclear Security
Administration (NNSA). Our MISSION is to help ensure the security of the United
States and its allies by providing high-hazard experimentation and incident
response capabilities through operations, engineering, education, field, and
integration services and by acting as environmental stewards to the Site’s Cold
War legacy. Our VISION is to be the user site of choice for large-scale,
high-hazard, national security experimentation, with premier facilities and
capabilities below ground, on the ground, and in the air. (See NNSS.gov for our
unique capabilities.) Our 2,750+ professional, craft, and support employees are
called upon to innovate, collaborate, and deliver on some of the more difficult
nuclear security challenges facing the world today.
* MSTS offers our full-time employees highly competitive salaries and benefits
packages including medical, dental, and vision; both a pension and a 401k;
paid time off and 96 hours of paid holidays; relocation (if located more than
75 miles from work location); tuition assistance and reimbursement; and more.
* MSTS is a limited liability company consisting of Honeywell International
Inc. (Honeywell), Jacobs Engineering Group Inc. (Jacobs), and HII Nuclear
Inc.