Senior Nuclear Valve Diagnostic Specialist (AOV/MOV)

Job Description Roles & Responsibilities We are seeking an experienced Valve Diagnostic Senior Technician / Specialist with proven hands-on expertise in performing diagnostic testing on Air Operated Valves (AOVs) and Motor Operated Valves (MOVs). The successful candidate will be responsible for conducting comprehensive valve diagnostics, troubleshooting operational issues, validating actuator performance, and supporting predictive and preventive maintenance programs in accordance with industry standards and safety requirements. Key Technical Requirements Diagnostic Tools Experience Candidates must have proven hands-on experience using one or more of the following industry-standard diagnostic tools: VOTES Infinity Viper 20 Liberty QuikLook Emerson AMS / ValveLink Fisher FlowScanner Teledyne TestMate / PressureMate MOVATS / DIAGMOV PV-Pro (Bently Nevada / Baker Hughes) Diagnostic Xplorer (MOV/AOV Xplorer) Key Responsibilities Valve Diagnostics & Testing Perform comprehensive diagnostic testing on various valve types, including Air Operated Valves (AOVs) and Motor Operated Valves (MOVs), using specialized diagnostic equipment and software. Troubleshoot valve and actuator issues, including: Torque and thrust discrepancies Stroke time anomalies Position feedback errors Conduct functional testing under simulated operating conditions to verify valve integrity, responsiveness, and operational performance. Execute leakage tests for safety and control valves to ensure compliance with operational and safety standards. Validate actuator calibration and confirm torque/thrust settings in accordance with OEM specifications and applicable industry standards. Analysis & Reporting Analyze diagnostic data to identify early signs of equipment degradation, mechanical wear, or actuator misalignment. Prepare detailed technical reports documenting: Test results Findings Observations Recommended corrective actions Maintain accurate valve diagnostic records within asset management systems (e.g., SAP, Maximo) to ensure traceability and compliance. Maintenance & Reliability Support Support predictive and preventive maintenance programs by monitoring valve health and performance trends. Participate in root cause analysis investigations related to valve failures and contribute to corrective action plans. Provide technical support during plant shutdowns, turnarounds, commissioning, and maintenance activities. Compliance & Safety Ensure strict adherence to safety procedures, plant requirements, and industry standards, including: API ASME ISA Collaborate with engineering teams, maintenance personnel, and OEM representatives to support complex troubleshooting activities and compliance verification. Desired Candidate Profile Qualifications & Experience Proven hands-on experience in diagnostic testing of Air Operated Valves (AOVs) and Motor Operated Valves (MOVs). Strong understanding of valve performance analysis, actuator diagnostics, and control valve testing methodologies. Experience using industry-standard valve diagnostic software and equipment. Familiarity with asset management systems such as SAP, Maximo, or equivalent. Ability to interpret diagnostic data and prepare comprehensive technical reports. Strong troubleshooting, analytical, and problem-solving skills. Experience working in highly regulated industrial environments. Mandatory Requirement Nuclear industry experience is mandatory. Employment Type Contract Company Industry Power GenerationPower DistributionEnergyNuclear Energy Department / Functional Area Other Keywords MOV TestingRoot Cause AnalysisActuated ValvePlant MaintenanceSenior Valve Systems EngineerNuclear Valve Performance AnalystActuator DiagnosticsAdvanced Valve Systems SpecialistControl Valve TestingPrincipal MOV/AOV Technician Get real-time job updates only on our App