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HV Maintenance Technician

Gunnedah, New South Wales💼 Full-time💰 $1,000–$1,000🗓 2026-09-17 → 2026-09-26

Core

Perform preventative and unplanned maintenance, diagnostics, and repairs on heavy mining equipment, specifically electric drive haul trucks and HV electrical systems.

Role type

Senior IC HV Maintenance Technician (Mining)

Builds

Maintains fleet of CAT and Hitachi mining machinery for safe, efficient operations at Tarrawonga Mine.

Domain

Mining / Heavy Equipment Maintenance / High Voltage Electrical

Deliverable

physical/clinical work

Required skills

High Voltage electrical diagnostics, fault finding, preventative maintenance, workshop and field operations, electric drive truck systems knowledge

Preferred skills

None stated

Technologies

CAT machinery, Hitachi EH4000-2/3 electric drive haul trucks

Responsibilities

Perform scheduled servicing on heavy mining equipment, diagnose and rectify faults across HV electrical systems, work effectively across workshop and field environments

Seniority

Mid-level, hands-on IC

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