The Commissioning Electrician is responsible for the installation, testing, commissioning, and maintenance of high-voltage electrical systems and equipment. This role ensures all work is completed in accordance with relevant safety standards, project specifications, and statutory regulations.

Description Position Title: HV Commissioning Electrician

Reports To: Commissioning Supervisor / Electrical Superintendent

Project: Decarb Infrastructure

Roster: 2:1

Pay rate: $93.00 per hour

Duration: 12+ months with likely extension

Site: FMG Eliwana for a short period before moving to FMG Solomon

Position Overview The Commissioning Electrician is responsible for the installation, testing, commissioning, and maintenance of high-voltage electrical systems and equipment. This role ensures all work is completed in accordance with relevant safety standards, project specifications, and statutory regulations.

Key Responsibilities

- Perform commissioning, functional testing, and energisation of HV systems (e.g., switchgear, transformers, protection relays, and control systems).
- Interpret electrical schematics, single-line diagrams, and test procedures.
- Conduct insulation resistance, continuity, polarity, and secondary injection tests.
- Test and fault-find LV systems.
- Commission control systems.
- Carry out instrument calibration.
- Ensure all work complies with AS/NZS 3000, AS 2067, and other applicable standards.
- Identify,



diagnose, and resolve electrical faults and non-conformances.
- Maintain accurate test records and commissioning documentation.
- Liaise with engineers, package managers, and OPS personnel to coordinate commissioning activities.
- Adhere to all site safety, environmental, and quality procedures.

Skills & Qualifications

- WA (or equivalent) Electrical Licence.
- HV Switching Operator certification
- Demonstrated experience in high-voltage installation and commissioning.
- Solid understanding of protection and control systems.
- High level of commitment to safety and compliance.
- Excellent troubleshooting and problem-solving skills.
- Ability to work independently and within a commissioning team.
- Current CPR/LVR and White Card.
- Valid driver's licence.

Desirable Experience

- Minimum 5 year’s Experience in mining, renewable energy, or high-voltage infrastructure, including AC and DC chargers.
- Proven experience preparing and executing High Voltage switching including preparation of switching programs
- Knowledge of SCADA and protection relay systems (e.g., SEL, Schneider, Siemens).
- Familiarity with commissioning documentation and pre-commissioning processes.
- Understanding of isolation and permitting systems.
- Knowledge of WA Mines Safety and Inspection Regulations and relevant HV Legislation

📌 HV Commissioning Electrician (Perth)
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