E&I Commissioning Supervisor

Powertech is a leading Electrical EPC and Services provider, trusted for delivering complex and critical projects across Oil & Gas, Mining, Utilities, Defence, Infrastructure and Energy sectors since 1998. We embrace innovation and focus on technical excellence with a safety first mindset. Our inclusive culture fosters collaboration and growth, creating a unique environment where every team member can achieve their full potential.

We have an exciting opportunity for E&I Commissioning Supervisors to join Powertech on a Mining Project.

Position Overview:

• Roster: 8:6
• Start Date: September 2026
• Hours: 12 hours per day
• Nightshift works
• Rate: Excellent rates $$$
• Superannuation paid on ALL hours worked
• Duration: 2-3 months work
• Location: South Australia - Flights will be covered from any major capital in Australia
• S26 NOT required

Scope of Work:

• Supervise E&I commissioning activities from pre-commissioning through to start-up and handover.
• Lead and coordinate electricians, instrumentation technicians, commissioning technicians, and subcontractors.
• Review commissioning procedures, ITPs, drawings, datasheets, loop diagrams, cable schedules, and vendor documentation.
• Coordinate inspections, testing, energisation, functional testing, loop checks, interlock testing, and system commissioning.
• Ensure electrical equipment and instrumentation are tested, calibrated, and operational before handover.
• Coordinate with Construction, Engineering, Operations, Maintenance, HSE, and the client commissioning team.
• Plan daily commissioning activities, allocate resources, and monitor progress against the commissioning schedule.
• Identify commissioning issues, defects, and incomplete works and ensure timely close-out.
• Manage punch-list items and verify completion prior to system handover.
• Ensure commissioning records, test sheets, redlines, certificates, and handover documentation are completed accurately.
• Participate in FAT/SAT activities and vendor commissioning where required.
• Support energisation and shutdown activities in accordance with approved isolation and permit systems.
• Ensure all work complies with site electrical safety requirements, isolation procedures, permits, and relevant Australian Standards.
• Conduct toolbox meetings, pre-starts, commissioning coordination meetings, and task risk assessments.
• Provide technical support and troubleshooting during commissioning and start-up.
• Monitor subcontractor performance, workmanship, productivity, and compliance.
• Report commissioning progress, constraints, risks, and outstanding issues to the Commissioning Manager.

About You:

• WA – Unrestricted Electrical Licence (A-Grade)
• Cert III or IV Instrumentation
• Trade Certificate
• CPR / LVR certificates 
• First Aid
• Confined space OR Demonstrate first attack firefighting equipment
• White card

Ready to join the team?
Upload your resume and let’s get started.

Powertech – We Know What’s at Stake.
Discover more at powertech.com.au
We’re proud to be an equal opportunity employer.