Electrical Engineer

Job TitleElectrical Substation Operator (Power Transmission)

DepartmentPower Transmission / EHT Substation Operations

Reporting ToShift In-charge / Junior Engineer / Assistant Engineer

Job PurposeTo operate, monitor, and maintain EHV/HV electrical substations (33 kV / 66 kV / 132 kV / 220 kV / 400 kV) safely and reliably, ensuring uninterrupted power transmission and compliance with safety regulations.

• Key Responsibilities1. Substation OperationOperate circuit breakers, isolators, earth switches, and control panels as per approved switching instructions.
• Monitor SCADA, relay panels, meters, annunciation systems, and protection equipment.
• Ensure proper voltage, current, frequency, and load flow in transmission lines and transformers.
• 2. Equipment MonitoringContinuous monitoring of:
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• Power transformers
• CTs, PTs, CVTs
• Bus bars, feeders, bays
• Battery banks and chargers
• Record hourly/daily readings in logbooks and SCADA reports.
• 3. Switching & Shutdown ActivitiesCarry out line/bay shutdowns and restorations with proper permit-to-work (PTW) procedures.
• Follow LOTO (Lock-Out Tag-Out) and safety clearance protocols.
• Assist maintenance staff during planned and emergency shutdowns.
• 4. Fault Handling & Emergency ResponseIdentify faults and abnormal conditions.
• Isolate faulty equipment safely.
• Inform higher authorities immediately during faults, trippings, fire, or accidents.
• Restore supply after fault clearance as per instructions.
• 5. Safety & ComplianceStrictly follow Electrical Safety Rules, CEA Regulations, and SOPs.
• Use PPE (helmet, gloves, safety shoes, insulating rods, etc.).
• Ensure substation premises safety, earthing, fire protection, and emergency preparedness.
• 6. Documentation & ReportingMaintain:
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• Log books
• Tripping registers
• Shutdown registers
• Energy and load records
• Report abnormalities, defects, and incidents to JE/AE.
• 7. Housekeeping & DisciplineMaintain cleanliness of control room, yard, and equipment areas.
• Prevent unauthorized entry into the substation.
• Follow shift schedules, attendance, and duty discipline.
• Required Qualifications
• Diploma in Electrical Engineering (preferred)