Mission Support and Test Services, LLC

  • Senior Maintenance Specialist- Maintenance

    Posted Date 2 months ago(2 months ago)
    Job ID
    # of Openings
    Location : City
    Location : State/Province (Full Name)
  • Qualifications

    • Bachelor’s degree in a business related field and at least 5 years’ of professional level experience, or equivalent training and experience.
    • At least one year experience in Services, Maintenance, and/or Construction, within the Department of Energy Complex is highly desirable. 
    • Prior supervisory or Team lead experience is a plus.
    • Journeyman craft worker and/or experience in planning for multi-craft work force, performing material procurements, and post maintenance testing is a plus.
    • Ability to demonstrate an excellent knowledge of Civil, HVAC, electrical and/or mechanical applications for use in planning and estimating work is required.
    • Experience with business software applications such as Microsoft Word, Microsoft Excel, and Computer Maintenance Management Systems is required.
    • Experience with Maximo Business Solution software and/or Akwire software is highly desirable. 
    • General knowledge of National Electric Code, Uniform Building Code, and Uniform Plumbing Code is required.
    • Must be able to work effectively in a team environment and provide guidance to a team of planners, schedulers, and/or other staff personnel to achieve an effective set of work plans and documents under minimal supervision. 
    • Must possess the ability to be flexible and make decisions on short notice as well as the ability to improve processes in order to achieve long term planning goals.


    Department of Energy Q Clearance (position will be cleared to this level). Reviews and tests for the absence of any illegal drug as defined in 10 CFR Part 707.4, “Workplace Substance Abuse Programs at DOE Sites,” will be conducted.  Applicant selected will be subject to a Federal background investigation, and subsequent reinvestigations, and must meet the eligibility requirements for access to classified matter. Successful completion of a counterintelligence evaluation, which may include a counterintelligence-scope polygraph examination, may also be required. Reference 10 CFR Part 709, “Counterintelligence Evaluation Program.”

    Eligibility Requirements – To obtain a clearance, an individual must be a U.S. citizen at least 18 years of age. Reference DOE Order 472.2, “Personnel Security.” 


    Pre-placement physical examination, which includes a drug screen, is required. MSTS maintains a substance abuse policy that includes random drug testing.


    MSTS is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status or other characteristics protected by law. MSTS is a background screening, drug-free workplace.


    • Plans through interaction with Nuclear and Non-Nuclear Maintenance personnel, Environmental Safety, Health, and Quality (ESH & Q) personnel, project managers, and craft personnel as needed to plan Type 1, 2, 3, and 4 work packages in accordance with priorities.
    • Planners will use their knowledge to perform the responsibilities of planning preventive and corrective maintenance work packages, preventive maintenance procedures, and construction activity work packages as well as managing the completion of work within their portfolio of responsibility.
    • Responsible for:
      • determining job hazards
      • defining appropriate Personal Protective Equipment (PPE) to be used by workers
      • writing job plans and work instructions that contain appropriate detail to keep workers safe during execution of Activity Level Work (ALW)
      • track and trend work packages for continuous improvement
    • Ensure feedback from craft and others using work packages providing opportunities for improving the definition and planning of work as identified and implemented are acted upon appropriately.
    • Ensure work packages contain appropriate work instructions, proper forms, hazard identification and mitigation checklist, appropriate lessons learned, and other information as required to facilitate safe, secure, and quality work at the Nevada National Security Site (NNSS).
    • The planner will serve as the main point of contact with Facilities, Infrastructure, Maintenance and Services  (FIMS) work execution customers to validate scope of work and priorities for developing work packages. 
    • The planner will also participate in scheduling meetings to assure work package completion plan is in alignment with upcoming scheduled activities.


    If you’re looking for an interesting, fulfilling career, you’ve come to the right place!


    At Mission Support and Test Services, LLC (MSTS), we’re a dynamic team of employees who manage and operate the Nevada National Security Site (NNSS), formerly known as the Nevada Test Site. A premier outdoor, indoor and underground national laboratory for unique, high-level experiments, the NNSS has offices across the country, including Southern Nevada; Santa Barbara and Livermore, California; Washington, D.C.; and Albuquerque and Los Alamos, New Mexico. We’re dedicated to working together as a team to keep our nation safe. Join us!


    MSTS is a limited liability company consisting of Honeywell International Inc. (Honeywell), Jacobs Engineering Group Inc. (Jacobs), and Stoller Newport News Nuclear, Inc. (SN3).