nuclearhustle

AOV Senior Tester

Westinghouse Electric·Piedmont, SC·Posted July 2026
Nuclear industryUS only

About this role

AOV Senior Tester for short-term contract assignments (4–6 weeks) performing functional and post-maintenance diagnostic testing, troubleshooting, and repair of Air-Operated Valves at nuclear power facilities. Requires 5+ years of hands-on AOV/actuator maintenance experience and U.S. Navy nuclear propulsion background or equivalent reactor maintenance training.

Responsibilities

  • Perform functional and post-maintenance diagnostic testing, corrective and preventive maintenance, troubleshooting, and repair of Air-Operated Valves (AOVs)
  • Ensure AOV performance meets prescribed design and vendor specifications, including seating force, stroke length, and position control
  • Perform leak testing, valve adjustments, and alignment checks using appropriate gauges and tools
  • Support field troubleshooting, emergency repairs, and continuous improvement initiatives
  • Complete work orders with accurate documentation of tasks and daily field activity logs
  • Ensure safety of self and team; comply with lockout/tagout, OSHA standards, and nuclear program radiological and quality requirements
  • Work in confined spaces, high-temperature areas, and elevated heights with appropriate PPE

Qualifications

  • High school diploma or equivalent
  • 5+ years hands-on experience in diagnostic testing and AOV/actuator valve maintenance
  • U.S. Navy nuclear propulsion background or equivalent training in reactor maintenance or operations
  • Mechanical and electrical experience with ability to read blueprints, schematics, and technical documentation
  • Proficiency with basic hand tools, electrical instruments, and diagnostic tools
  • Ability to perform tasks requiring climbing, lifting up to 100 lbs., prolonged standing, manual dexterity, and visual acuity
  • Pass all pre-employment and employment screening requirements including practical/written skills assessments, medical, psychological, background, and substance abuse screenings

Desired

  • Vocational or technical training in valve maintenance or EPRI qualifications
  • Satisfactory performance rating from previous work based on client and contractor feedback

Location

100% travel; 4–6 week short-term contract assignments; 40–72 hours per week; includes confined spaces, high-temperature areas, elevated heights; willingness to work overtime, shifts, weekends, and holidays

Job details

Salary$60/hr
LocationPiedmont, SC
IndustryNuclear energy
PostedJul 2026

Skills & Tools

AOV MaintenanceValve TestingActuator MaintenanceLockout/tagoutOsha ComplianceNuclear Maintenance

About the company

Westinghouse Electric

The world's leading nuclear energy company, supplying nuclear fuel, plant design, engineering and plant services to utilities worldwide. Headquartered in Cranberry Township, PA.

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AOV Senior Tester

Westinghouse Electric · $60/hr

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