Job Description Roles & Responsibilities Position Title: Instrument Technician / Senior Instrument Technician Industry: Power Generation – Combined Cycle Power Plant Job Location: Oman Experience Required: Minimum 5–10 years Control Systems: Emerson Ovation DCS / Siemens T3000 Job Purpose To carry out operation, maintenance, troubleshooting, calibration, and testing of instrumentation and control systems in a Combined Cycle Power Plant, ensuring safe, reliable, and efficient plant operation. Key Responsibilities Perform preventive, corrective, and breakdown maintenance of field instruments related to: Gas Turbine (GT) Steam Turbine (ST) Heat Recovery Steam Generator (HRSG) Balance of Plant (BOP) Operate, maintain, and troubleshoot Ovation DCS or Siemens T3000 systems. Diagnose and rectify faults in: Pressure, temperature, flow, and level instruments Control valves, actuators, positioners Analyzers (gas, water, steam) Carry out loop checking, functional testing, calibration, and commissioning activities. Support plant startups, shutdowns, and emergency operations. Interpret P&IDs, loop diagrams, logic diagrams, and cause & effect charts. Maintain accurate maintenance records, logs, and reports using CMMS. Ensure compliance with plant safety procedures, permit-to-work systems, and HSE standards. Coordinate with operations, electrical, and mechanical teams for integrated maintenance activities. Supervise technicians (for Senior Technician role) and guide junior staff. Liaise with OEMs and contractors during major maintenance and outages.