Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Associate Maintenance Engineer at the High Flux Isotope Reactor

Oak Ridge National Laboratory

Requisition Id 16921 

 

Overview:

We are seeking an Associate Maintenance Engineer for the High Flux Isotope Reactor (HFIR) who will be responsible for helping to maintain the HFIR equipment and facilities to ensure safe, reliable, predictable, and efficient operations. This scope includes the HFIR maintenance program and processes; implementation of corrective, predictive, preventative, and modification work activities; work scheduling; and outage management. HFIR Maintenance Engineers work closely with members of the HFIR Beamline Operations Section, Science staff, Instrument Engineers, Reactor Operations personnel, and Melton Valley Complex Facility Supervisors.

 

This position resides in the Maintenance Engineering Group in the HFIR Maintenance Section, Research Reactors Division , Neutron Sciences Directorate at Oak Ridge National Laboratory (ORNL).

 

Major Duties/Responsibilities:

Task Leading:

  • Assists with in-field oversight and technical direction.
  • Coordinates with equipment owners, craft supervisors, and facility management to ensure work is performed safely and efficiently.
  • Ensures compliance with UT Battelle policies related to environmental protection, safety, ALARA, and quality assurance.

 

Planning, Coordination, and Scheduling:

  • Helps develop written work instructions using human performance principles for repetitive and corrective maintenance, as well as upgrade / modification activities.
  • Works with Systems Engineering, Quality Assurance, and Procurement to identify and obtain necessary materials.
  • Administers the Computerized Maintenance Management System for assigned areas (mechanical, electrical, facilities), including processing work orders, assigning tasks, and managing individual activities.
  • Analyzes maintenance practices, equipment failures, and operating performance; prepares reports as assigned.

 

Basic Qualifications:

  • A BS degree in electrical engineering, technology, applied science, or a related field.
  • Familiarity with electrical distribution and utilization equipment.
  • Two or more years of relevant experience.

 

Preferred Qualifications:

  • Familiarity with electrical standards such as the National Electrical Code, NFPA 70E, UL White Book, etc.
  • Experience diagnosing equipment problems and developing formal work package instructions for documentation of repairs.
  • Experience working in a nuclear facility in the electrical or instrumentation and control field.
  • Familiarity with maintenance activities in a nuclear facility.
  • HFIR facility knowledge.
  • Experience with predictive maintenance techniques and equipment reliability programs.

 

Special Requirements:

  • Work involves various physical requirements and working conditions. As such, a pre-hire physical will be required after offer.
  • This position is a Workplace Substance Abuse (WSAP) testing designated position. WSAP positions require passing a pre-placement drug test and participation in an ongoing random drug testing program.
  • Visa sponsorship is not available for this position.

 

For employment at Oak Ridge National Laboratory (ORNL), a Real ID compliant form of identification will be required. Additionally, ORNL is subject to Department of Energy (DOE) access restrictions. All employees must also be able to obtain and maintain a federal Personal Identity Verification (PIV) card as mandated by Homeland Security Presidential Directive 12 (HSPD-12) and Department of Energy (DOE) Order 473.1A, which requires a favorable post-employment background investigation.

 

To obtain this credential, new employees must successfully complete and pass a Federal Tier 1 background check investigation. This investigation includes a declaration of illegal drug activities, including use, supply, possession, or manufacture within the last year. This includes marijuana and cannabis derivatives, which are still considered illegal under federal law, regardless of state laws.

 

About ORNL:

We offer competitive pay and benefits programs to attract and retain hardworking people! The laboratory offers many employee benefits, including medical and retirement plans and flexible work hours, to help you and your family live happy and healthy. Employee amenities such as on-site fitness, banking, and cafeteria facilities are also provided for convenience.

 

Other benefits include the following: Prescription Drug Plan, Dental Plan, Vision Plan, 401(k) Retirement Plan, Contributory Pension Plan, Life Insurance, Disability Benefits, Generous Vacation and Holidays, Parental Leave, Legal Insurance with Identity Theft Protection, Employee Assistance Plan, Flexible Spending Accounts, Health Savings Accounts, Wellness Programs, Educational Assistance, and Employee Discounts. Relocation Assistance is available for this position.

 

If you have difficulty using the online application system or need an accommodation to apply due to a disability, please email: View email address on us.fitly.work .

#LI-LK1

This position will remain open for a minimum of 5 days after which it will close when a qualified candidate is identified and/or hired.

 

We accept Word (.doc, .docx), Adobe (unsecured .pdf), Rich Text Format (.rtf), and HTML (.htm, .html) up to 5MB in size. Resumes from third party vendors will not be accepted; these resumes will be deleted and the candidates submitted will not be considered for employment.


ORNL is an equal opportunity employer. All qualified applicants, including individuals with disabilities and protected veterans, are encouraged to apply. UT-Battelle is an E-Verify employer.

Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Associate Maintenance Engineer at the High Flux Isotope Reactor in Oak Ridge, TN vacancy
  •  ...applications for a Research Associate position to advance...  ...nuclear fission and fusion reactors, including a deep understanding...  ...neutron irradiation in the High Flux Isotope Reactor (HFIR).Coordinate radioactive...  .... in Materials Science and Engineering, Nuclear Engineering (... 
    Suggested
    Work at office
    Local area
    Relocation package
    Flexible hours

    Oak Ridge National Laboratory

    Oak Ridge, TN
    3 days ago
  •  ...ORNL) is seeking a Nuclear Mechanical Engineer with experience in the analysis of...  ...thermal and fluid flow models for HFIR isotope production targets. A successful candidate...  ...facilities at ORNL, including the High Flux Isotope Reactor (HFIR) and the Radiochemical... 
    Suggested
    Work at office
    Relocation
    Relocation package
    Flexible hours

    Oak Ridge National Laboratory

    Oak Ridge, TN
    2 days ago
  •  ...Id 16924 Overview:We are seeking an R&D Associate who will focus on data center thermal management...  ...scientists and others to maintain a high level of scientific productivity....  ...Qualifications:A PhD degree in Mechanical Engineering or a related discipline2 years of experience... 
    Suggested
    Work at office
    Local area
    Relocation package
    Flexible hours

    Oak Ridge National Laboratory

    Oak Ridge, TN
    3 days ago
  •  ...Group within the Computational Sciences and Engineering Division (CSED), at Oak Ridge National Laboratory (ORNL) is seeking an R&D Associate to support performance portable software...  ...structural and fluid mechanics on contemporary high-performance hardware. Primary tasks will... 
    Suggested
    Work at office
    Relocation package
    Flexible hours

    Oak Ridge National Laboratory

    Oak Ridge, TN
    4 days ago
  •  ...energy and security. The Enrichment Systems Engineering Section is seeking a Machine Design...  ...Engineering Division (ESED) within the Isotope Science and Engineering Directorate (ISED...  ...complex components and subassemblies for high-speed rotating equipment using machine design... 
    Suggested
    Work at office
    Relocation
    Relocation package
    Flexible hours

    Oak Ridge National Laboratory

    Oak Ridge, TN
    2 days ago
  •  ...Online Order Filling Team Associate WM Supercenter #1194 373 S Illinois Ave Oak Ridge, TN 37830-6741 CP-1194-9038 $14.00 - $27.00/hr...  ...associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English... 
    Hourly pay
    Minimum wage
    Full time
    Temporary work
    Part time
    Shift work
    Weekend work
    Afternoon shift

    Walmart

    Oak Ridge, TN
    4 days ago
  •  ...16933 ­­Level: TP04Overview:The Design Engineering Group in the Nonreactor Nuclear Facility...  ...ventilation systems, and various tools for isotope research & production.Major Duties/...  ...facility, manufacturing environment, or other highly controlled technical environment.... 
    Work at office
    Relocation
    Relocation package
    Flexible hours

    Oak Ridge National Laboratory

    Oak Ridge, TN
    4 days ago
  • $14 - $27 per hour

     ...may start between 4:00am - 7:00am Role summaryFront End Checkout associates run our registers. They smile, greet and thank customers, ring...  ...in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language... 
    Hourly pay
    Minimum wage
    Full time
    Temporary work
    Part time
    Worldwide
    Weekend work
    Afternoon shift

    Walmart

    Oak Ridge, TN
    3 days ago
  • Job Description We are seeking a compassionate and dedicated Resident Care Associate to join our team in Oak Ridge, TN. The ideal candidate will provide high-quality care and support to our residents, ensuring their comfort, safety, and well-being in a respectful and professional... 

    Viva Senior Living

    Oak Ridge, TN
    2 days ago
  •  ...Uranium Processing Facility Engineering Process Commissioning SpecialistBoston Government Services...  ...our experience in complex, secure, and highly regulated environments. We leverage our...  ...; supply nuclear material to the Naval Reactors Program; and provide solutions to other... 
    Full time
    Temporary work
    Second job
    Local area
    Monday to Friday

    ClearanceJobs

    Oak Ridge, TN
    1 day ago
  • $80k - $100k

    We are seeking a mechanical engineering professional to be based in Oak Ridge, Tennessee, this...  ...nuclear infrastructure, advanced reactor deployment, fuel cycle facilities, and mission...  ...fully coordinated, code‑compliant, and high‑quality engineering solutions in accordance... 
    Hourly pay
    Contract work
    Work at office
    Local area
    Remote work

    Amentum

    Oak Ridge, TN
    1 day ago
  •  ...Requisition Id 16962  Overview:   We are seeking a Soft Matter Scientific Associate who will focus on experimental support for neutron scattering experiments on soft matter systems with a focus on liquid handling. This position resides in the Soft Matter Group in the... 
    Relocation package
    Flexible hours
    Weekend work

    Oak Ridge National Laboratory

    Oak Ridge, TN
    4 days ago
  •  ...7 Overview:We are seeking a Gas Testing Engineer who will focus on the development, analysis...  ...of gas testing experiments to support isotope enrichment science. This position...  ...requirements, calculations, and detailed design associated with processes or systems.Design... 
    Work at office
    Relocation
    Relocation package
    Flexible hours

    Oak Ridge National Laboratory

    Oak Ridge, TN
    6 days ago
  •  ...Job Description Lot Associates assist customers with the loading of their vehicles and also monitor and maintain the entrance of the store. Lot Associates also are responsible for maintaining a sufficient quantity of carts near the entrance of the store. This position... 
    Local area

    Home Depot

    Oak Ridge, TN
    4 days ago
  • DescriptionNavarro Research and Engineering is recruiting a Mechanical Engineer (3916) in Oak Ridge, TN. Navarro Research & Engineering is...  ...Mechanical Engineer will support the design and development of custom high-temperature process equipment, including molten salt vessels,... 
    Full time
    Contract work
    Temporary work
    For contractors
    Local area

    Navarro Research and Engineering

    Oak Ridge, TN
    4 days ago
  •  ...applicants for the position of Mechanical Engineer, with experience in the design,...  ...interfaces between those systems and specific High Performance Computing platforms. This role...  ...contractors, operations, and maintenance organizations.   Major Duties/Responsibilities... 
    For contractors
    Work at office
    Relocation package
    Flexible hours

    Oak Ridge National Laboratory

    Oak Ridge, TN
    5 days ago
  • DescriptionNavarro Research and Engineering is recruiting for a Senior Mechanical Design Engineer...  ...the design, construction, and maintenance of facility piping systems, including rigorous...  ...calculations.Prior experience in highly regulated or process-driven industries... 
    Contract work
    Temporary work
    For contractors

    Navarro Research and Engineering

    Oak Ridge, TN
    4 days ago
  •  ...Checkout Team Associate WM Supercenter #4635 150 Tanner Ln Clinton, TN 37716-6682 2 open positions CP-4635-9020 $14.00 - $27.00/hr*...  ...associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English... 
    Hourly pay
    Minimum wage
    Full time
    Temporary work
    Part time
    Shift work
    Weekend work
    Afternoon shift

    Walmart

    Clinton, TN
    2 days ago
  • DescriptionNavarro Research and Engineering is recruiting an Electrical Engineer (3915) in Oak Ridge, TN. Navarro Research & Engineering...  ..., maintainability, and manufacturability considerations associated with high-current DC power systems. Document design decisions,... 
    Full time
    Contract work
    Temporary work
    For contractors
    Local area

    Navarro Research and Engineering

    Oak Ridge, TN
    4 days ago
  •  ...Our team of intellectually curious and highly motivated engineers, scientists and business...  ...paramount the safety and health of our associates, our customers, the public, and the environment...  ...major replacement projects, the reactor pressure vessel and the beryllium reflector... 
    Full time
    Temporary work
    Work at office
    Work visa

    Strata-G, LLC

    Oak Ridge, TN
    more than 2 months ago
  • DescriptionNavarro Research and Engineering is recruiting an HVAC Engineer (3926) for a new Nuclear Fuel Facility. Navarro is an award-winning...  ...and review HVAC design deliverables for nuclear, chemical, high-hazard, and regulated facility areas where ventilation performance... 
    Full time
    Contract work
    Temporary work
    Local area

    Navarro Research and Engineering

    Oak Ridge, TN
    3 days ago
  • DescriptionNavarro Research and Engineering is recruiting an Electrical Power Engineer (3914) in Oak Ridge, TN. Navarro Research & Engineering...  ...and configuration control requirements. Ability to work in a highly technical, safety-conscious environment supporting complex... 
    Full time
    Contract work
    Temporary work
    For contractors
    Local area

    Navarro Research and Engineering

    Oak Ridge, TN
    4 days ago
  •  ...Essential Skills ~ Bachelor's degree (or equivalent) in Safety Engineering, Industrial Hygiene, Occupational Safety, Environmental Science...  ...with EHS in Department of Energy (DOE) environments or similar high-hazard facilities. ~ Strong communication skills with the... 
    Full time
    Contract work
    Temporary work
    For contractors
    Work experience placement
    Work at office

    Actalent

    Oak Ridge, TN
    1 day ago
  • DescriptionNavarro Research and Engineering is recruiting a Mechanical Piping Engineer (3917) in Oak Ridge, TN. Navarro...  ...Engineer will support the design and integration of high-temperature piping systems associated with custom process equipment, molten salt systems, furnace... 
    Full time
    Contract work
    Temporary work
    For contractors
    Local area

    Navarro Research and Engineering

    Oak Ridge, TN
    4 days ago
  •  ...Job Description Job Description Position Title: Maintenance Engineer General Description Responsible for many different functions including performing root cause analysis of issues, troubleshoot problems, maintenance and repair of various mechanical, hydraulic... 
    Work experience placement
    Weekend work

    SL Tennessee

    Clinton, TN
    7 days ago
  •  ...General Information Name HVAC Engineer Ref # 11575 Posting Date Friday, March 6, 2026 Country United States Region...  ...we have extensive expertise in cutting-edge technologies, safe, high value-added products and services, and a strong capacity for innovation... 
    Permanent employment
    Full time
    Temporary work
    For contractors
    Work at office
    Remote work

    Orano Enrichment USA LLC

    Oak Ridge, TN
    4 days ago
  •  ...the nuclear industry. Our strengths? Across the entire fuel cycle, we have extensive expertise in cutting-edge technologies, safe, high value-added products and services, and a strong capacity for innovation. OVERVIEW Step into a career-defining opportunity with... 
    Permanent employment
    Full time
    Temporary work
    Work experience placement
    Internship
    Work at office
    Local area
    Remote work
    Relocation
    Relocation package
    Monday to Friday

    Orano Enrichment USA LLC

    Oak Ridge, TN
    4 days ago
  •  ...cutting-edge technologies, safe, high value-added products and...  ...closely with operations, safety, engineering, and quality teams to ensure that...  ...Support implementation and maintenance of the Integrated Safety Analysis (ISA) and associated controls. Review facility changes... 
    Permanent employment
    Full time
    Temporary work
    Work at office
    Remote work

    Orano Enrichment USA LLC

    Oak Ridge, TN
    1 day ago
  • $19.54 per hour

     ...Extensive knowledge of insurance in relation to proper billing, follow-up and verification duties. Education / License : ~ High school diploma or equivalent required. Location: ~ Knox County, Tennessee Apply today to work where we care... 
    Hourly pay
    Contract work
    Work at office
    Local area
    Immediate start
    Monday to Friday

    Helen Ross McNabb Center

    Oak Ridge, TN
    1 day ago
  •  ...Technology, Inc. is seeking a Sr. Mechanical Engineer to support our client in Oak Ridge, TN....  ...Engineer will support scopes of work associated with components, assemblies, and...  ...Large scale heating and cooling systems High vacuum systems  Filtration systems... 
    Full time
    Temporary work

    MS Technology, Inc.

    Oak Ridge, TN
    a month ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Associate Maintenance Engineer at the High Flux Isotope Reactor. Be the first to apply!