Job Description – Protection Relay Programming & Testing Engineer PositionProtection Relay Programming & Testing Engineer – MV & LV Protection SystemsQualification & ExperienceB.E./B.Tech. in Electrical Engineering.7–12 years of relevant experience in protection relay programming, testing, commissioning, and protection/control systems.Predominantly experienced in MV switchgear, control and relay panels, and electrical protection systems.Core Technical ExpertiseHands-on experience in protection relay programming, configuration, testing, commissioning, and troubleshooting for MV and LV protection systems.Strong experience with protection relays from:
ABBSiemensSchneider ElectricExperience with platforms such as ABB Relion, Siemens SIPROTEC, Schneider Easergy/SEPAM, or equivalent.Strong knowledge of protection schemes including overcurrent, earth fault, directional protection, under/over-voltage, under/over-frequency, transformer, motor, and busbar protection.Ability to interpret SLDs, protection schematics, control schematics, wiring diagrams,



and protection philosophies.Hands-on experience in secondary injection testing, functional testing, trip testing, interlock verification, and end-to-end protection testing.Experience with OMICRON or equivalent relay test equipment is highly preferred.Experience in FAT, SAT, commissioning, site testing, troubleshooting, and final validation of MV/LV protection systems.Ability to verify relay settings against approved protection coordination studies.Preparation and review of relay setting files, test procedures, test reports, commissioning reports, and protection documentation.Communication & Networking ExpertiseStrong hands-on knowledge of industrial communication networks and complete communication topology associated with MV/LV protection and control systems.Practical experience with:
Modbus RTUModbus TCP/IPProfibusProfinetIEC 61850Industrial Ethernet communicationStrong understanding of IEC 61850 architecture, including IEDs,

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