Job Description
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We are?
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We are EnerMech, a specialist service company that delivers safe, integrated solutions for complex energy projects.
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For over 50 years, we've been energizing our clients across the world with unrivalled expertise, equipment, and technology that supports the entire asset life-cycle – offshore and on land. We enable progress through our three global business lines: Energy Solutions, Infrastructure & Industrial Solutions, and Lifting Solutions. Within these areas, we offer a wide range of services, including cranes, lifting, fluid power, training, equipment rental, pipeline and subsea, process, and valves – all designed to help our clients optimize performance, enhance reliability, and improve efficiency.
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With a focus on operational excellence, we deliver value through our customized integrated solutions. This approach reduces risk and enhances efficiencies making us a leading and trusted partner every step of the way.
About the Project n
EnerMech ME&I; is supporting a major Sydney Metro rail infrastructure project, delivering critical electrical services across a live corridor.
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This is a long-term, project-specific prospect (18+ months) supporting works across multiple active sites along the rail alignment, requiring strong coordination and adherence to strict rail safety and electrical isolation protocols.
About the Role n
We are seeking experienced Permit Control Officers (PCO)



– LV/HV and Authorised Isolators to join a dedicated electrical access team.
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This role will be responsible for the planning, coordination, and execution of complex LV and HV isolations, including HV switching activities and working within a structured Permit to Work system in a rail environment.
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The successful candidates will work as part of a broader, multi-disciplinary delivery team, supporting safe access across multiple work fronts.
Key Responsibilities n
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Administer and control the Permit to Work (PTW) system across LV and HV electrical works
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Plan, develop, and execute switching programs and isolation plans (LV & HV)
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Perform duties as an Authorised Isolator, including isolation, locking, tagging, and proving de-energisation
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Undertake HV switching operations on AC rail power distribution systems (including HV networks such as 11kV/33kV)
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Safely test for dead and prove isolation prior to issuing permits
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Interface directly with the Network Control Officer (NCO) and key project stakeholders
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Coordinate isolations across multiple concurrent work sites along the rail corridor
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Issue, suspend, and cancel permits in accordance with site and rail authority procedures
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Maintain accurate records of permits, switching logs, and isolation documentation
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📌 Permit Control Officer (Pco) - Lv/Hv & Authorised Isolator (New South Wales)
🏢 Enermech
📍 New South Wales