Underground Electrical Supervisor
Macmahon
Together. Works.
At Macmahon, you’ll find something different. We’re a successful mining and civil contractor that’s going places – and we want to take you with us. When you join Macmahon, you’re not just getting a job – you’re joining a quality team that’s built together, and built to last.
Macmahon has more than 30 years’ experience as a leading underground mining contractor. With an ongoing commitment to continuous improvement, our underground mining team applies a strong safety culture to all aspects of operations.
Our leaders set the tone. You’ll shape the culture, guide performance and create an environment where people are supported, safe and able to do their best work.
About the Role
As an Underground Electrical Supervisor, where you will oversee the electrical maintenance and installation activities within the underground operations. This role ensures that all electrical systems and mobile equipment are maintained, repaired, and installed to the highest standards, supporting safe and efficient mining operations.
Responsibilities
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Accept and fulfil the statutory appointment of Electrical Supervisor, ensuring compliance with all obligations of the role.
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Lead and supervise underground electrical maintenance, including installation, inspection, testing, commissioning and repair activities.
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Ensure compliance with Energy Safety, WHS, Mining Regulations, Australian Standards and site procedures.
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Coordinate maintenance schedules and reliability initiatives to maximise equipment availability and operational performance.
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Lead, mentor and develop electricians, apprentices and contractors, promoting safe and high-quality work practices.
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Collaborate with operations, maintenance and leadership teams to support site objectives and continuous improvement.
- Foster a strong safety culture through proactive risk management, hazard identification and incident investigation.
What You’ll Bring
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Minimum 3 years' experience in a supervisory or leadership role within the electrical or mining industry.
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Schedule 26 certification and a current unrestricted WA Electrical Workers Licence is mandatory.
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Electrical Nominee accreditation or the ability to obtain nomination.
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Current Apply First Aid, CPR and Low Voltage Rescue (LVR) certification.
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Current High Voltage Operator Accreditation.
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Demonstrated ability to read, interpret, and troubleshoot using electrical schematic drawings and control circuits.
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Detailed knowledge of underground mining operations, safety systems, and legislative requirements.
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Strong understanding of underground mining communication systems, including leaky feeder, Wi-Fi, and fibre optic networks.
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Sound knowledge and practical application of AS/NZS electrical standards and industry best practices.
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Strong fault-finding, diagnostic, and problem-solving skills in complex electrical environments.
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Proven ability to mentor, coach, and lead teams of electricians, apprentices, and contractors.
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Excellent communication and interpersonal skills with the ability to build effective working relationships across all levels of the business.
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Proficient in maintenance management systems, with SAP experience desirable, and competent in Microsoft Office applications.
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Valid manual (C Class) Australian Driver's Licence.
Role Details
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Location: Expanding underground portfolio across Australia
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FIFO Perth or DIDO Kalgoorlie / Goldfields region
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Roster: Even time rosters available
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Competitive benefits package including:
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Paid Parental Leave for primary carers
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Retail discounts (including homewares, outdoor gear, fuel and groceries)
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Novated leases
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Comprehensive wellbeing program
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Why Macmahon?
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An organisation that does things the right way, with strong backing from experienced leaders and support teams
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We develop our people to be our future
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Opportunity to shape performance and culture
Ready to lead a team that delivers? Apply now.
United | Courage | Integrity | Pride
