• Create or made improvement on HV equipment maintenance procedure, PMI and relay test instruction.• Create / review High Voltage Switching Programme for maintenance work and perform HV switching.• Monitor condition of all High Voltage equipment above 33kV for South Flank, Yandi and Mining Area C.• Perform HV Testing and condition monitoring on all substation equipment.• Liaise with Network Engineer on day-to-day work, such as root cause analysis for network fault and implementing network load shed scheme.• Support commissioning team during South Flank Project for testing, network reconfiguration, quality control and problem solving.• Involve in planning shutdown work. Organise shutdown workflow. Provide direction, instructions and guidance to the team to achieve the best outcome.• Documentation and report on all work completed and any pending work required using SAP system.• Implementation of protection upgrade such as Arc Flash study to provide a safer substation condition.• Liaise with Yarnima Power Station for power supply requirement at Mining Area C power station.• Carry out field leadership, work place and environmental inspections.

• High Voltage testing including conditional monitoring, partial discharge testing and diagnostic analysis on rotating machines, HV cables, switchboard and transformer.• Commissioning and Testing on power protection equipment, such as protection relays, circuit breakers, CTs and VTs.• Fault finding on protection systems.• Organise onsite workflow. Provide direction, instructions and guidance to the team to achieve the best outcome.• Produce professional report with recommendations and maintenance plan.• Assist project manager in project delivery, including project documentation, scheduling, issue tracking and resourcemanagement.• Prepare Safe Work Procedure, Inspection Test Plan and JSA to ensure work can be done in a safe and professionalmanner.• Report review and QA for relevance and accuracy.