Seeking several qualified and self-motivatedHigh Voltage (HV) Electriciansfor mobile plant maintenance operations in Western Australia based on either 2/1 or 2/2 FIFO rosters.
These roles involve carrying out preventative maintenance, diagnostics, autonomous fault-finding, and breakdown repairs across high-capacity electric-drive haul trucks and production excavators/diggers.
PREMIUM Job Role Responsibilities
Perform high-voltage electrical diagnostics, scheduled maintenance, and breakdown repairs on heavy mobile equipment.
Read and interpret complex electrical schematics autonomously.
Execute all high-voltage isolations, switching, and maintenance tasks under strict safety standards.
Maintain equipment reliability across 12-hour rolling shifts.
PREMIUM Requirements
Australian Electrical Trade Certificate - Certificate III in Electrotechnology (or equivalent)
Western Australia (WA) 'A' Grade Electrical Licence
High Voltage (HV) Switching Certificate
Demonstrated mobile plant maintenance experience on CAT, Komatsu or Liebherr machinery




Strong schematic comprehension and proven autonomous fault-finding ability
Current Australian Driver's Licence
National Police Clearance (issued within the last 3 months)
Full Australian Working Rights (Please note we do not offer sponsorship packages)
Ability to pass a pre-employment medical, including drug and alcohol screening
PREMIUM Benefits
Weekly pay cycles with superannuation paid on all hours worked
Company-provided FIFO flights from major capital cities in Australia and Current Zealand
Salary sacrificing arrangements
Corporate health insurance discounts
Employee recognition programs and referral incentives
Safe, supportive, and inclusive team culture
About Premium Mechanical Group
supplies skilled mobile plant maintenance professionals to the mining, construction and transport industries throughout Australia.
We pride ourselves on providing rewarding opportunities, flexible work arrangements, and a people-first culture where our employees are supported and valued.
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📌 High Voltage (Hv) Electrician - Mobile Plant (Newman)
🏢 Premium Mechanical Group
📍 Newman