We use cookies. Find out more about it here. By continuing to browse this site you are agreeing to our use of cookies.
#alert
Back to search results
New

Senior Nuclear Electrical, Instrumentation and Controls Engineer

Oak Ridge National Laboratory
life insurance, parental leave, 401(k), retirement plan
United States, Tennessee, Oak Ridge
1 Bethel Valley Road (Show on map)
Mar 17, 2026

Requisition Id16114

Overview:

We areseekingaSeniorElectrical, Instrumentation and Controls Engineerto jointheSystems Engineering (SE), Design and FabricationGroupwithintheResearch Reactors Division(RRD) atOak Ridge National Lab(ORNL).

TheSystems Engineering (SE), Design and FabricationGroupis responsible fortheHigh Flux Isotope Reactor (HFIR) configuration management program.This group also provides technical support to operations, maintenance and performs systems analysis.

Asa SeniorElectrical, Instrumentation, and Controls Engineer, you will design andmodifyreactor instrumentation loops and control systems, provide technical support for I&C maintenance activities, lead field work, and analyze reactor system performance.This position will function asa cognizantsystem engineer for the assigned HFIR plant system in the HFIR System Engineering Program and DOE O 420.1 for the hazard category 1 nuclear facility and shall be qualified as a HFIR System Engineer in the RRD Training Program.

Major Duties/Responsibilities:

  • Lead the design, modification, and documentation of reactor structures, systems, and components.

  • Apply and interpret applicable codes, standards, and regulatory requirements (DOE Orders, ASME, ICC, IEEE, etc.) in engineering decisions.

  • Oversee field implementation, testing, and execution of engineering modifications.

  • Provide technical leadership for troubleshooting equipment issues and developing corrective and preventive maintenance strategies.

  • Develop work instructions and provide technical direction to craft personnel during maintenance and field activities.

  • Perform operability assessments and lead technical evaluations of abnormal events and equipment issues.

  • Monitor system performance, evaluate maintenance and reliability data, andidentifysystem vulnerabilities and improvement opportunities.

  • Follow environmental, safety, health, and quality program requirements to promote a safe working environment.

  • Deliver ORNL's mission by aligning behaviors, priorities, and interactions with our core values of Impact, Integrity, Teamwork, Safety, and Service. Promote equal opportunity by fostering a respectful workplace - in how we treat one another, work together, and measure success.

Basic Qualifications:

  • ABS in electrical engineeringor related field and a minimum of15years of relevant experiencein design/systems engineering.

  • Tenor more years of experience with electrical, instrumentation and control, or digital control systems at anuclear facility.

  • Extensive experience developing, interpreting, and applying complex technical requirements, specifications, and design criteria to support project execution and engineering decisions.

  • Advanced ability to read, interpret, and provide technical oversight of electrical design drawings, including single-line diagrams, schematics, and related design documentation.

Preferred Qualifications:

  • Familiarity with the regulatory programs which define the HFIR work environment, including DOE Orderspertaining toconduct of operation and maintenance, OSHA requirements, and IEEE standards.

  • Familiarity with General Design Criteria for Nuclear Power Plants or General Design Specifications for HFIR.

  • Ability to diagnose instrument problems and develop formal work package instructions for performance and documentation of repairs.

  • Experience in the operation, calibration, and troubleshooting of radiation monitors and sensors, experience with flow instrumentation, and familiarity with environmental and process monitoring systems, including temperature, pressure, and level sensors used in nuclear facilities.

  • Experience in project management, leading maintenance tasks, procedure development, procurement of materials, and equipment analysis is desired.

  • Familiarity with instrumentation loops associated with reactor safety systems that include power supplied, recorders, tripcomparatorsand isolators.

  • Working knowledge of the National Electrical Code, NFPA 70E and NFPA 70B.

Special Requirements:

  • This position requires access to technology that is subject to export control requirements. Successful candidates must be qualified for such access without an export control license.

  • Work involves various physical requirements and working conditions. As such, a pre-hire physical will berequiredafter offer.

  • Visa sponsorship is not available for this position.

Benefits at ORNL:

We offercompetitive pay and benefits programs to attract andretainhardworkingpeople!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 includethe 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 Assistanceis available forthisposition.

If you have difficulty using the online application system or need an accommodation to apply due to a disability, please email:ORNLRecruiting@ornl.gov

#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.

Applied = 0

(web-bd9584865-ksnsn)