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High Voltage Technician

Hexham, New South Wales💼 Full-time🗓 2026-09-17 → 2026-09-27

Core

Field-based technician performing maintenance, testing, commissioning, installation, and fault-finding on critical high voltage electrical assets for mining, utilities, and infrastructure clients.

Role type

Senior IC high voltage field service technician

Builds

Maintenance and testing of HV/LV metering, protection systems, transformers, switchgear, and earthing systems

Domain

Electrical infrastructure + mining/utilities

Deliverable

physical/clinical work

Required skills

High voltage switching operations, protection system testing, transformer maintenance, switchgear maintenance, earthing system testing, fault-finding, safety compliance, reporting

Preferred skills

Transformer oil sampling, secondary injection testing, advanced diagnostic capabilities, project delivery in mining/oil & gas

Technologies

Microsoft Office

Responsibilities

Perform maintenance, testing, commissioning, installation and troubleshooting of high voltage electrical equipment; Test and maintain protection systems, transformers, switchgear and earthing systems; Conduct inspections and monitoring of HV/LV metering and electrical safety equipment within switchyards and substations; Prepare detailed testing, commissioning and service reports; Identify customer requirements and provide technical advice on products and services; Work at a variety of customer sites, including surface and occasional underground hard rock mining operations

Seniority

Mid-level, hands-on IC

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