We are?
We are EnerMech, a specialist service company that delivers protected, integrated solutions for complex energy projects.
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.
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
EnerMech ME&I; is supporting a major Sydney Metro rail infrastructure project, delivering critical electrical services across a live corridor.
This is a long-term, project-specific opportunity (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




We are seeking experienced Permit Control Officers (PCO) – LV/HV and Authorised Isolators to join a dedicated electrical access team.
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.
The successful candidates will work as part of a broader, multi-disciplinary delivery team, supporting safe access across multiple work fronts.
Key Responsibilities
Administer and control the Permit to Work (PTW) system across LV and HV electrical works
Plan, develop, and execute switching programs and isolation plans (LV & HV)
Perform duties as an Authorised Isolator, including isolation, locking, tagging, and proving de-energisation
Undertake HV switching operations on AC rail power distribution systems (including HV networks such as 11kV/33kV)
Safely test for dead and prove isolation prior to issuing permits
Interface directly with the Network Control Officer (NCO) and key project stakeholders
Coordinate isolations across multiple concurrent work sites along the rail corridor
Issue, suspend, and cancel permits in accordance with site and rail authority procedures
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