Electrical Testing And Commissioning Engineer Substation AIS And GIS

Job Description Summary

We are seeking a highly skilled and experienced Electrical Testing & Commissioning Engineer to lead and execute testing and commissioning activities for high-voltage substations (AIS & GIS) ranging from 220kV to 765kV. The ideal candidate will have hands-on experience in switchyard equipment testing, bay integration with existing protection and SAS systems, and team management across multiple disciplines.

Job Description

Key Responsibilities:

Technical Execution

• Prepare detailed testing & commissioning schedules aligned with project milestones.
• Develop and submit comprehensive test protocols for all substation equipment (CTs, PTs, breakers, isolators, transformers, etc.) for client approval.
• Conduct functional testing of protection relays, control circuits, and SAS systems.
• Perform scheme checks and interlock verification for complete substation automation systems.
• Troubleshoot and resolve issues in electrical, control, and protection circuits during commissioning.
  
  

• Review and analyze single-line diagrams, protection schemes, and cable schedules before execution.
• Coordinate with relay, SAS, and testing teams to ensure seamless integration and commissioning.
• Interface with engineering teams for as-built drawing updates and cable schedule finalization.
• Provide technical feedback and solutions for design-related challenges across multiple projects.
  
  

• Lead technical discussions with clients, consultants, and vendors for scheme modifications and approvals.
• Schedule and conduct meetings with stakeholders to ensure alignment on timelines, budgets, and deliverables.
• Communicate job progress, challenges, and resolutions effectively with the project team and clients.
  
  

• Supervise and guide testing teams, relay & SAS engineers, and subcontractor teams (electricians, fitters, etc.).
• Ensure safety compliance and quality standards are maintained across all site activities.
• Foster a collaborative and productive work environment that encourages accountability and performance.
  
  

• Bachelor’s degree in electrical engineering or equivalent.
• 5+ years in substation testing & commissioning (220kV to 765kV)
• Proven experience in AIS & GIS substation testing and commissioning (220kV–765kV).
• Strong knowledge of protection relays (GE, Schneider electric, ABB, Siemens, SEL, etc.) and SAS systems.
• Familiarity with IEC 61850 protocols and SCADA integration.
• Proficient in reading and interpreting electrical drawings and technical documentation.
• Excellent leadership, communication, and problem-solving skills.
• Willingness to travel and work on-site as per project requirements.