Job Description:We are looking for a highly skilled and experienced Senior Instrumentation Engineer with over 12 years of expertise in Mitsubishi Heavy Industries (MHI) Turbines, field instrumentation, and turbine supervisory instrumentation (TSI). The ideal candidate will also bring working knowledge of thermal power plant processes, DCS/PLC systems, governing valve tuning, and logic implementation, with added exposure to Yokogawa or Emerson control systems and a solid understanding of generator-related instrumentation.Key Responsibilities:Lead instrumentation activities for MHI turbine systems, including installation, calibration, troubleshooting, and maintenance of critical TSI systems (vibration, axial displacement, differential expansion, bearing metal temperature, etc.).Manage and maintain field instrumentation across the plant (pressure, temperature, flow, level transmitters, control valves, and analyzers).Execute governing valve tuning, feedback loop calibration, and dynamic response analysis for optimized turbine control.Conduct logic review, validation, and implementation for safety interlocks, process control sequences, and automation logic in DCS/PLC platforms.Work hands-on with Yokogawa or Emerson DCS systems for graphics, logic configuration, and tuning of control loops.Collaborate with OEMs, consultants, and cross-functional teams during turbine overhauls, commissioning, and routine operation phases.Monitor generator parameters and support instrumentation activities related to generator protection, excitation system, and temperature monitoring (RTDs, thermocouples, etc.).Prepare and maintain documentation, loop diagrams, P&IDs, instrument index, and calibration records in compliance with ISO and power industry standards.Lead RCA (Root Cause Analysis) and implement CAPA for instrumentation failures or process deviations.Ensure compliance with HSE standards and promote a culture of safe working practices.Core Competencies & Skills:Proven hands-on experience with MHI Turbine Instrumentation and Supervisory Instrumentation (TSI).Strong field experience in installation, calibration, and maintenance of process instruments.Deep understanding of thermal power plant operations, especially Boiler-Turbine-Generator (BTG) systems.Expertise in governing valve control, actuator tuning, and PID loop optimization.Proficient in DCS/PLC systems – with working knowledge in Yokogawa CENTUM VP and/or Emerson Ovation/DeltaV platforms.Understanding of logic diagrams, interlock matrices, and sequence control strategies.Exposure to generator instrumentation – stator/rotor temperature, hydrogen/oil seal systems, and protection devices.Strong analytical, troubleshooting, and documentation skills.Additonal requirements (Preferred)Knowledge of international instrumentation standards (ISA, IEC, IEEE).
