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High Voltage Technician - 7/7 Roster

Mackay, Queensland💼 Full-time🗓 2026-09-17 → 2026-09-26

Core

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

Role type

Senior IC high voltage field technician

Builds

Maintenance and testing of critical electrical assets in mining, utilities, and infrastructure sectors

Domain

Electrical engineering / High voltage power systems

Deliverable

physical/clinical work

Required skills

High voltage maintenance and testing, protection systems, transformers, switchgear, earthing systems, fault-finding, secondary injection testing, transformer oil sampling

Preferred skills

Advanced fault-finding and diagnostic capabilities, electrical infrastructure project delivery, Microsoft Office skills

Technologies

Protection relays, switchgear, transformers, earthing systems

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; Prepare detailed testing, commissioning and service reports; Identify customer requirements and provide technical advice; Maintain testing equipment and ensure compliance with relevant standards; Work at customer sites including surface and underground mining operations

Seniority

Experienced, hands-on IC

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