Location:
Chennai, Tamil Nadu, India
Job ID:
R0136685
Date Posted:
2026-10-09
Company Name:
HITACHI ENERGY TECHNOLOGY SERVICES PRIVATE LIMITED
Profession (Job Category):
Engineering & Science
Job Schedule:
Full time
Remote:
No
Job Description:
(empty)
Experienced Electrical Engineer specializing in the testing, commissioning, troubleshooting, and energization of HVDC systems, EHV/HV Air
Insulated Substations (AIS) and Gas Insulated Substations (GIS). Responsible for planning and executing pre-commissioning and
commissioning activities, ensuring compliance with project specifications, international standards, safety requirements, and client
expectations. Proven expertise in protection and control systems, power transformers, switchgear, CTs/PTs, GIS equipment, SCADA,
communication systems, and HVDC converter station equipment. Skilled in coordinating with clients, OEMs, EPC contractors, and utility
representatives to achieve safe and successful project execution.
Key Responsibilities
• Execute testing and commissioning activities for AIS, GIS,



and HVDC substations up to EHV voltage levels.
Preform pre-commissioning and functional testing Power Transformers, Circuit Breakers, CTs, VTs/CVTs, Disconnectors and
Earthing Switches, Surge Arresters, GIS Bays and Modules and HVDC Converter Equipment etc.
•
• Valuable to have knowledge on protection relay testing using Omicron, FREJA, or equivalent test equipment.
• Perform secondary injection, end-to-end testing, interlock verification, and protection scheme testing.
• Review engineering drawings, protection logic diagrams, cause-and-effect matrices, and commissioning procedures.
Coordinate with Commissioning managers for site activities, energization plans, outage schedules, and system integration
testing.
•
• Identify, troubleshoot, and resolve electrical, protection, and control system issues.
• Ensure compliance with IEC, IEEE, IS, utility, and project-specific standards.
• Prepare commissioning reports, test records, punch

📌 Associate Project Commissioning Engineer (Chennai)
🏢 Hitachi
📍 Chennai