Senior Testing & Commissioning EngineerCompany: MHO Electric Private Limited Department: Electrical Testing & Commissioning Job

Location:
Pan India – Project Sites

Experience:
5+ Years Qualification: Diploma / B.
E. / B.
Tech in Electrical Engineering Employment Type: Full-time 1. Job SummaryMHO Electric Private Limited is looking for an experienced Senior Testing & Commissioning Engineer to carry out electrical testing, commissioning, troubleshooting, and protection system verification for substations, transformers, switchgear, and associated electrical equipment. The candidate will be responsible for executing site testing activities safely, ensuring compliance with approved procedures and project specifications, and coordinating with clients, contractors, and project teams. 2.

Key Responsibilities
Electrical Testing & Commissioning
• Perform testing and commissioning of LT/HT switchgear, VCBs, ACBs, power transformers, CTs, PTs, and associated electrical equipment.
• Conduct insulation resistance, contact resistance, winding resistance, turns ratio, magnetic balance, and other applicable transformer tests.
• Perform CT/PT ratio, polarity, excitation, and knee-point voltage tests as applicable.
• Carry out protection relay testing, including overcurrent, earth fault, differential, REF, and other protection functions.
• Perform circuit-breaker timing, contact resistance, trip/close operation, and functional checks.
• Conduct transformer oil filtration and associated electrical testing activities where required.




• Execute primary and secondary injection tests and verify protection trip circuits, interlocks, and alarms. Site Management and Coordination
• Lead and supervise testing engineers, technicians, and helpers at project sites.
• Coordinate with clients, consultants, EPC contractors, and site teams to plan testing activities and arrange work fronts.
• Ensure work is completed according to project schedules and approved method statements.
• Identify technical issues, troubleshoot faults, and recommend corrective actions.
• Ensure test equipment is calibrated and suitable for the required tests. Documentation and Reporting
• Prepare testing procedures, inspection reports, test certificates, and commissioning reports.
• Review test results against manufacturer recommendations, applicable standards, and approved project criteria.
• Maintain daily progress reports, equipment test records, and site documentation.
• Submit reports to clients for review and approval. Safety and Quality
• Follow electrical safety procedures, permit-to-work systems, isolation requirements, and lockout/tagout practices.
• Ensure compliance with applicable IEC/IEEE standards, manufacturer instructions,



and project requirements.
• Maintain quality, safety, and housekeeping standards throughout site activities. 3. Required Technical Skills
• Solid knowledge of electrical testing and commissioning procedures.
• Practical experience with HT/LT panels, transformers, CTs, PTs, circuit breakers, and protection relays.
• Familiarity with relay test kits, CT analyzers, transformer test equipment, primary injection kits, and secondary injection kits.
• Ability to interpret single-line diagrams, wiring diagrams, control schematics, and protection drawings.
• Troubleshooting, report preparation, team leadership, and client coordination skills. 4. Eligibility Criteria
• Diploma / B.
E. / B.
Tech in Electrical Engineering.
• Minimum 5 years of relevant experience in electrical testing and commissioning.
• Willingness to travel and work at project sites across India.
• Ability to manage site activities independently and lead a technical team.
• Good communication, coordination, and reporting skills. 5. Compensation and Benefits
•

Salary:
As per experience and technical competency.
• Travel and site-related

benefits:
As per company policy.
• Opportunity to work on electrical substations, industrial projects, and power infrastructure assignments. 6.

How to Apply
Interested candidates may share their updated resume with: Email: [email protected] Contact: (phone hidden) MHO Electric Private Limited Powering Your Performance

📌 Senior Testing And Commissioning Engineer (Chennai)
🏢 MHO ELECTRIC PRIVATE
📍 Chennai