• Perform testing of all substation equipment (transformers, switchgear, protection relays, CTs, VTs, circuit breakers, etc.). • Execute commissioning activities, functional checks, and system energization. • Use modern test equipment for primary & secondary injection, relay testing, insulation resistance, contact resistance, etc. • Generate detailed test reports using appropriate software tools. • Coordinate with client representatives, contractors, and project teams during commissioning. • Ensure compliance with project specifications, standards, and safety requirements