Testing & Commissioning Engineer; HV Substations

Job Purpose

To execute testing, commissioning, troubleshooting, and energization activities for High Voltage (HV) substations, ensuring compliance with project specifications, safety standards, client requirements, and international industry standards.

• Perform testing and commissioning of HV/EHV substations (13.8kV to 380kV)
• Conduct pre-commissioning and commissioning activities for
• Power Transformer
• GIS/AIS Switchgear
• Circuit Breaker
• Disconnectors and Earthing Switches
• Current Transformers (CTs)
• Voltage Transformers (VTs/CVTs)
• Protection & Control Panel
• SCADA and Communication System
• Carry out protection relay testing and configuration
• Perform secondary injection and primary injection tests
• Execute transformer testing including TTR, winding resistance, insulation resistance, and functional tests
• Verify interlocks, control logic, and protection schemes
• Support energization and synchronization activities
• Troubleshoot equipment and system issues during commissioning
• Prepare commissioning procedures, test reports, and punch lists
• Coordinate with clients, consultants, and project teams during commissioning activities
• Ensure compliance with safety procedures and quality requirements
• Prepare daily, weekly, and final commissioning reports

• Bachelor's degree in electrical engineering
• Minimum 5–10 years of experience in HV Substation Testing & Commissioning
• Experience in AIS/GIS substations up to 132kV/220kV/380kV

• Technical troubleshooting
• Analytical thinking
• Safety awareness
• Planning and coordination
• Communication and reporting
• Teamwork and leadership