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