To carried out maintenance, testing and commissioning of distribution power transformer, switchgear, ring main unit (RMU) and electrical power cable up to 33kV.• Resetting, calibration, and testing on various protection relay up to 33kV.• To perform underground cable fault investigation up to 33kV.• To perform partial discharge testing on high voltage switchgear using UltraTEV Plus.• To perform installation, maintenance, testing and commissioning of substation dc auxiliary battery bank and generator battery bank.• Thermographic Infrared scanning and thermal imaging analysis.• Retrofitting of low voltage electrical panel.• Involved in project for Standby Auto Transfer Switch Installation, testing, and commissioning at Hospital Teluk Intan.• Assist senior electrical engineer to conduct various electrical project.• To prepare site work report. • To lead a team to perform electrical testing and maintenance. • Responsible for Primary and secondary current injection test set development and perform functional test before delivered to customer.• Substation visiting and servicing for every months to check all electrical equipmentand fire protection are in good condition and calibrated as per requirement by ST.