O&M Engineer

Job Description

Job Title: Shift Operator/Shift Engineer – 400 kV Substation Department: Operation & Maintenance (O&M) Location: North GOA Reporting To: Shift In-Charge / Substation Manager Position Summary: The Shift Operator is responsible for the safe, efficient, and reliable operation of a 400 kV substation during their assigned shift. This includes monitoring and controlling substation equipment, ensuring adherence to operational and safety protocols, coordinating with Load Dispatch Centers (SLDC/RLDC), and responding effectively to system disturbances, alarms, and faults. Key Responsibilities: 1. Substation Operation & Monitoring:  Operate all high-voltage equipment (up to 400 kV) including Circuit Breakers, Isolators, Current Transformers (CTs), Potential Transformers (PTs), Lightning Arrestors, Busbars, and Reactors.  Monitor substation parameters like voltage, current, frequency, power factor, and load flows via SCADA/RTU/HMI systems.  Ensure timely switching operations as per standard operating procedures (SOPs) and permit-to-work (PTW) systems.  Follow single-line diagrams (SLDs) and log switching activities in the shift logbook. 2. Shift Duties and Log Maintenance:  Maintain detailed shift logs: equipment status, load readings, alarms, faults, and any abnormalities.  Handover/takeover shift duties properly with detailed briefings on system status and ongoing work.  Report major disturbances, faults, or incidents immediately to Shift In-Charge/Control Room. 3. Fault Response and Troubleshooting:  Respond to tripping, alarms, and protection relay indications quickly and safely.  Carry out initial fault diagnosis and isolation.  Coordinate with maintenance teams for restoration and testing. 4. Safety & Compliance:  Strictly follow Lockout-Tagout (LOTO), PTW, and safety isolation procedures.  Ensure all operations are in compliance with CEA regulations, Indian Electricity Rules, and safety norms.  Maintain housekeeping of control room, switchyard, and battery rooms. 5. Communication & Coordination:  Coordinate with SLDC/RLDC for load flow management and switching approvals.  Interface with protection, SCADA, maintenance, and other utility teams during fault restoration or scheduled outages.  Escalate any abnormal conditions to the control center and record actions taken. Required Qualifications:  Diploma or Degree in Electrical Engineering.  Minimum 3–5 years of hands-on experience in shift operation of 220 kV/400 kV substations.  Familiarity with SCADA/RTU systems, relay panels, and high-voltage equipment operation. Key Skills and Competencies:  Proficiency in substation equipment operation (CBs, Isolators, Transformers, etc.)  Knowledge of SCADA, Protection Relays, Interlocks, and SAS systems.  Understanding of grid codes, protection systems, and emergency restoration procedures.  Ability to work under pressure and respond to faults efficiently.  Strong communication and documentation skills.  Commitment to safety and adherence to procedures. Job Types: Full-time, Permanent Pay: ₹30,000.00 - ₹35,000.00 per month Benefits: Food provided Health insurance Provident Fund Schedule: Rotational shift Work Location: In person