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Nevada National Security Site

Manages nuclear deterrent stewardship and emergencies

Principal Nuclear Facilities Operations Specialist

Full-TimePosted on 10/23/2026
$119.8k - $182.8k/yr
Expert
Bachelor's
Mercury, NV, USA
In PersonPrimary work location is the Nevada National Security Site, 70 miles northwest of Las Vegas; schedule is four 10-hour days, Monday–Thursday.
Facilities OperationsFacilities Management
No H1B Sponsorship
US Citizenship, US Top Secret Clearance Required

About the job

Requirements
  • A bachelor's degree in a field related to the position, or equivalent training and experience, plus at least 9 years of related experience, including 3 years in nuclear operations or nuclear maintenance at a DOE nuclear facility, commercial power plant, or U.S. Navy Nuclear Propulsion Program; or in high explosives handling and operations; or in chemical handling, storage, transfer, and controlled release activities.
  • Working knowledge of Nuclear Safety Management (10 CFR 830), Occupational Radiation Protection (10 CFR 835), the Price-Anderson Amendment Act, and Personnel Selection & Training Qualification (DOE O 426.2).
  • Experience working with requirements-based systems for nuclear material operations, facility operations and maintenance, and radiological activities.
  • Ability to read and follow detailed instructions using MSTS Standard Operating Procedures.
  • Experience planning and scheduling to deconflict workload distribution and work execution.
  • Experience working in schedule-driven environments.
  • Strong verbal and written communication and interpersonal skills, including the ability to interact tactfully, professionally, and effectively with people across different roles.
  • A valid driver's license.
  • Ability to obtain and maintain a DOE Q-level security clearance, which requires U.S. citizenship and being at least 18 years of age.
  • Successful completion of a pre-placement physical examination, including a drug screen, and pre-employment screening and background review; the role also requires federal background investigation and subsequent reinvestigations, with a counterintelligence evaluation possibly required.
Responsibilities
  • Perform Operational Interface duties coordinating activities in the Device Assembly Facility with Lawrence Livermore National Laboratory and Los Alamos National Laboratory users.
  • Control access to the Device Assembly Facility and the movement and location of personnel and materials within it, including completing documentation for movement of material-at-risk.
  • Serve as the Local Emergency Director for critical incidents and off-normal events in the facility.
  • Participate in creating and periodically reviewing Device Assembly Facility procedures.
  • Serve as the primary Device Assembly Facility point of contact for nuclear project operations and/or the Protective Force team.
  • Ensure the facility is prepared daily to support user project work.
  • Maintain awareness and working knowledge of applicable federal, state, Department of Energy, corporate, and site rules, regulations, and operating policies and procedures.
  • Maintain strong working knowledge of Device Assembly Facility procedures and DSA/TSRs.
  • Monitor credited safety-system surveillances and in-service inspections, and support system preventive and corrective maintenance.
  • Deconflict priorities among maintenance, construction, and operations, with limited assistance, to ensure activities progress safely, securely, and in an orderly manner.
  • Maintain a classified repository.
  • Conduct professional training, including for people outside MSTS; mentor less experienced professionals and support staff in defined areas.
  • Perform other duties as assigned.
Desired Qualifications
  • Computer skills in Microsoft Word, Microsoft Excel, and Microsoft Outlook.

About the company

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Nevada National Security Site

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It maintains the U.S. nuclear deterrent, provides nuclear and radiological emergency response training, and supports nonproliferation and arms control efforts. It conducts national-level experiments and collaborates with national laboratories and federal agencies to support national security work. It uses facilities, labs, simulations, and field exercises to develop detection, response, and stewardship capabilities. Its goal is to strengthen national security while ensuring environmental stewardship and collaboration with government partners.

Company Size

1,001-5,000

Company Stage

N/A

Total Funding

N/A

Headquarters

North Las Vegas, Nevada

Founded

N/A

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Simplify's Take

What believers are saying

  • DOE updated NNSS contract modifications through May 2026, showing continued funding flow.
  • September 2026 solicitations for paving, cooling, and modular construction signal active site expansion.
  • Nye County sheriff support is headed for renewal after December 31, 2026.

What critics are saying

  • August 2026 gun entry charges exposed North Las Vegas perimeter vulnerabilities.
  • DOE rescinded obsolete traffic rules on August 12, 2026, signaling procedural cleanup.
  • Contract operations depend on annual funding mods, increasing DOE renewal and performance risk.

What makes Nevada National Security Site unique

  • DOE's only active nuclear test site supports stockpile stewardship subcritical experiments.
  • Mission Support and Test Services runs a 2027 contract with $11.3 billion value.
  • NNSS combines weapons security, environmental management, and defense technology under one federal mission.

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Benefits

  • Remote Work Options