Based at our Wetherill Park branch in Greater Western Sydney, the Supervisor – Electrical role provides frontline leadership for the delivery of planned maintenance and breakdown support for our PowerGen customers.
The role leads and coordinates a team of electricians and mechanics, providing technical direction, oversight and support across complex diagnostics, troubleshooting, repairs and preventative maintenance of power generation systems.
You will ensure work is completed safely, efficiently and in line with established procedures and customer contracts, while building team capability through coaching, guidance and strong operational decision‐making in a high‐volume service environment.
Key Roles and Responsibilities
You will make an impact in the following ways:
Support Power Generation customers by scheduling planned maintenance in line with customer contracts and responding to breakdown events
Provide technical advice and prepare repair and maintenance quotations
Lead, coach and develop a team of electricians and mechanics, ensuring work is appropriately scheduled and completed competently
Ensure team capability through training, mentoring and verification of required electrical competencies and certifications
Manage internal processes supporting service delivery, including WIP, purchasing, contract reviews,



customer portals and site inductions
Coordinate high-volume workloads and make timely operational decisions in a fast‐paced setting
Ensure all works comply with Cummins Health, Safety & Environmental standards
Build strong internal and external stakeholder relationships
Working alongside internal Project Power Generation team
To be successful in this role you will need the following
A Grade Licensed Electrician
Willing to be registered as the Nominee / License for the Supervisor License holder
Current relevant electrical certification
Knowledge of and/or experience with power generation products
High Voltage / Low Voltage experience
Customer service experience
Experience providing technical advice and coaching to more junior technicians (preferred)
Additional Information
Competitive above award hourly rate paid as a permanent salary
Overtime penalties for all work above standard Monday – Friday 38-hour work week
Participation in an annual variable compensation (bonus) program & Annual remuneration review
Salary continuance insurance
Safety equipment / PPE and uniforms provided and laundered
Due to the operational nature and specific job duties of this role, work is required to be completed 100% in person/On-site.
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📌 Supervisor - Electrical (New South Wales)
🏢 Cummins Asia Pacific
📍 New South Wales