2x Coordinator – High Voltage Electrical
George Fisher Mine Maintenance, Electrical
Mount Isa, Queensland, Australia
Ref.
No. ******
George Fisher Mine has an opportunity for 2x Coordinator – High Voltage Electrical to join our team.
Mount Isa
For 100 years, Mount Isa has been a thriving city, acting as the hub for regional business, transport, services and government in North West Queensland.
The city offers an array of leisure activities, from dining and cinema to outdoor adventures like fishing and camping.
With Mount Isa Mines, you get the best of both worlds – a thriving career and a fulfilling lifestyle.
Mount Isa Mines
Mount Isa Mines is one of the world's largest mining complexes.
comprise underground mining, mineral processing and smelting operations, power generation, and support and administrative services, to deliver natural resources of enduring value in modern society.
At Mount Isa Mines, we believe in our people.
We cultivate an setting of professionalism, ownership, and innovation while prioritizing safety and well-being.
Our employee rewards program, market-leading superannuation, and commitment to professional development set us apart.
Learn more about Mount Isa Mines at
The Role
As a Coordinator – High Voltage Electrical, you will provide specialist technical support and coordination of high-voltage electrical maintenance, testing, protection systems, and switching activities.
You will be responsible for planning and coordinating HV maintenance activities, developing switching programs and test procedures, investigating electrical faults, and providing technical guidance to operational personnel.
A key focus of the role will be improving the reliability and performance of our HV infrastructure through structured condition monitoring, testing, preventative maintenance, and continuous improvement initiatives.




You will also work alongside the Reliability and Engineering teams to develop and implement maintenance strategies, assist on projects, identify emerging equipment issues, and ensure our HV assets continue to meet operational, statutory, and electrical safety requirements.
The successful candidate will be responsible for:
HV Operations and Switching
HV Testing and Condition Monitoring
Protection Systems and Technical Expertise
Leadership, Reliability and Improvement
You will have the following skillset and attributes:
Australian Manual Driver's Licence
Trade-qualified Electrician holding an equivalent Queensland Electrical Mechanic or Electrical Fitter licence
Minimum five years' post-trade electrical experience
Minimum three years' experience within the mining industry
Previous experience providing technical leadership or supervising electrical personnel
Strong understanding of HV electrical distribution systems, switching and maintenance
HV (HVIA) qualifications
Strong analytical and problem-solving skills, with the ability to interpret technical information and diagnose complex electrical issues
Excellent communication and interpersonal skills
A strong commitment to electrical safety, compliance and operational reliability
A proactive, solutions-focused attitude and the ability to take ownership of technical outcomes
Experience with the following will be highly regard:
HV operational switching and switching coordination
HV protection relay testing and configuration, particularly MiCOM and SEL relays
Omicron and associated protection testing equipment
Transformer condition assessment and diagnostic testing, including SFRA
CT testing and protection system verification
HV circuit breaker maintenance and testing
SAP maintenance systems and work management.
Previous experience leading, mentoring and developing electrical personnel
S1, S2 and S3 statutory qualifications
For further information, please contact:
Trent Kokles, Senior – Electrical Advisor on ************
Applications Close: 8:00am Monday 23 November ****
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