Chief Manager - O&M Commissioning

Position Title

Chief Manager - O&M Commissioning

Position Summary

The Chief Manager - O&M Commissioning is responsible for ensuring reliable operation, maintenance, testing, commissioning support, protection system performance, and grid compliance for EHV/UHV substations across Resonia assets. The role provides centralized technical leadership for protection, control, automation, SCADA/SAS systems, disturbance analysis, relay coordination, asset reliability improvement, and implementation of best-in-class protection engineering practices across operational and project sites in India.

Key Accountabilities / Responsibilities

• Lead operation, maintenance, testing and commissioning support of protection, control and automation systems for 220kV, 400kV and 765kV substations.


• Ensure reliability and performance of numerical relays, protection panels, CTs, PTs, CVTs, DC systems, battery banks and associated protection equipment.


• Conduct disturbance analysis, fault investigations, RCA preparation and timely restoration support following grid events and protection system operations.


• Review and validate relay settings, protection coordination studies, fault level studies and compliance with CEA, CERC, Grid Code and utility standards.


• Drive testing and commissioning best practices including scheme checks, secondary injection testing, primary injection testing and end-to-end protection validation.


• Monitor and ensure optimum performance of IEC 61850 based Substation Automation Systems, SCADA, RTU, Gateway and communication infrastructure.


• Support outage planning, shutdown management, resource mobilization, risk mitigation and asset reliability improvement initiatives.


• Develop technical capability of site teams and ensure adherence to safety, quality and operational excellence standards.

Critical Success Factors - Essential

Critical Success Factors - Desirable

• Experience with 132kV, 220kV, 400kV and 765kV AIS/GIS substations  


• IEC 61850 engineering and digital substation implementation experience  


• Exposure to predictive maintenance, digital asset management and analytics tools

About Us

Resonia is one of India's leading developers of power transmission infrastructure, building and operating the grid assets that move electricity from where it is generated to where it is needed most. Operating in one of the world's largest greenfield transmission markets, Resonia has established a proven end-to-end model — developing critical assets across India's most complex geographies, then monetising them through a disciplined capital recycling strategy. To date, the company has monetised assets worth over US$1 billion, and sponsored IndiGrid, India's first power transmission InvIT, which attracted marquee global investors including KKR and GIC.

Resonia offers a rare combination: world-class execution capability, a demonstrated monetization track record, and a front-row position in India's accelerating energy transition.

• Integrity & Ethics


• Respect


• Innovation


• Speed