Electrical Site Supervisor-Testing & Commissioning

About Powertech 

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. 

Due to continued growth, we are seeking an experienced Electrical Site Supervisor-Testing & Commissioning to join Powertech supporting our Brisbane office on a Full-Time Permanent Basis. 

Why Join Us? 

• Flexibility – Work arrangements that suit your lifestyle. 

• Expert Team – Join a crew that values innovation and collaboration. 

• Career Growth – Advance your skills on high-impact projects. 

• Diverse Work – Projects across mining, renewables, defence, rail, and more.  

• Upskilling – Learn, grow & advance your career.  

About The Role: 

•  Support the Senior Project Manager in the planning, coordination, and execution of site testing and commissioning activities.  

• Prepare and maintain site safety documentation, including Work Method Statements (WMS), SWMS, permits, risk assessments, and commissioning documentation.  

• Conduct daily pre-start briefings, toolbox talks, and safety meetings with site personnel and contractors.  

• Supervise testing and commissioning activities to ensure compliance with project procedures, specifications, and safety requirements.  

• Coordinate commissioning interfaces with construction teams, subcontractors, and client representatives.  

• Monitor work progress and ensure activities are completed in accordance with approved schedules.  

• Assist with the preparation of test records, inspection reports, commissioning packs, and handover documentation.  

• Identify, escalate, and assist in resolving site issues, defects, and commissioning constraints.  

• Promote and maintain a strong safety culture across all work fronts.  

• Support site inspections, audits, and compliance activities.  

About You: 

• Demonstrated experience in testing and commissioning, construction supervision, or oil & gas projects.  

• Strong understanding of site safety requirements, permit systems, and risk management processes.  

• Experience leading work crews and coordinating multidisciplinary teams in a live project environment.   

• Excellent communication and stakeholder management skills.  

• Ability to read and interpret commissioning procedures, drawings, and technical documentation.  

• HV Protection experience highly regarded.  

• Relevant trade qualification, diploma, or engineering qualification preferred.  
    

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.