Job Overview

The Commissioning Engineer will be responsible for commissioning Substation Automation and Feeder Automation systems at domestic and international project sites. The role involves hands-on commissioning of RTUs, SCADA/HMI systems, communication networks and associated equipment, including configuration, protocol testing, troubleshooting and system integration.

Key Responsibilities

Perform commissioning activities for Substation Automation and Feeder Automation systems at domestic and international project sites.
Commission and troubleshoot RTUs, SCADA/HMI systems and associated communication networks.
Configure, test and analyse substation communication protocols, including Modbus, IEC 60870-5-101/104, IEC 61850, DNP3 and OPC.
Configure and troubleshoot PC networks, Ethernet switches, routers, GPS systems, firewalls and related cybersecurity components.
Work across process-level, bay-level and control-level architectures in Substation Automation Systems.
Configure and troubleshoot Windows-based applications, PC communication interfaces, serial communication and IP networking.
Use debugging and protocol analysis tools such as Modscan, IEC Tester, IED Scout and Wireshark.
Diagnose communication failures, network issues, protocol mismatches and system integration problems during commissioning.
Support testing, integration and successful handover of automation systems at customer sites.

Required Qualifications and Skills

B.E./B.Tech or postgraduate qualification in Electrical or Electronics Engineering.
3–4 years of hands-on experience in Substation Automation, SCADA, RTU, Feeder Automation or related commissioning activities.
Knowledge of PC networking, switches, routers, GPS, firewalls and cybersecurity fundamentals.
Understanding of process-level, bay-level and control-level Substation Automation architectures.
Working knowledge of Modbus, IEC 60870-5-101/104, IEC 61850, DNP3 and OPC, including configuration and troubleshooting.
Knowledge of Windows operating systems, PC applications, serial communication and IP networking.
Strong verbal and written communication skills for customer interaction.
Analytical thinking, problem-solving ability, self-discipline and willingness to learn new technologies.
Willingness to travel extensively, approximately 80–90% of the time, including to international project sites.

Preferred Skills

Experience with Siemens SICAM solutions, including PAS/PQS, Toolbox, A8000, SDM, WinCC and SCC.
Networking certifications.
Scripting and programming knowledge.
Familiarity with IEC 61131-3 programming and SQL.

Commissioning Engineer - Substation/Feeder Automation-SCADA

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