About Us
Resource Services Group (RSGx) is a trusted leader in delivering integrated Mechanical, Electrical & Instrumentation (ME&I;) solutions, supporting major projects across the Oil & Gas, Mining, and Infrastructure sectors both in Australia and internationally. With a strong reputation and growing project portfolio, RSGx continues to play a key role in delivering critical infrastructure and energy developments. The Opportunity We are seeking experienced and motivated Mechanical Commissioning Technicians to join our team on a major infrastructure project in Karratha, WA. This is a great opportunity to be part of a high-performing team delivering critical infrastructure one of Australia’s most significant and dynamic resource regions. The role offers exposure to industry-leading standards, modern test equipment, and the chance to contribute to a project that will play a key role in supporting ongoing operations in the mining sector. Work Scope
• We require someone with Lube Flushing experience
• Strong exposure to Mechanical commissioning
• Support the mechanical commissioning, testing and handover of fixed-plant equipment.
• Work closely with construction, commissioning, engineering and operations teams throughout the commissioning process.




• Verify mechanical completion and ensure equipment has been installed in accordance with project requirements.
• Assist with pre-commissioning, functional testing, inspections and fault identification.
• Support defect rectification and punch-list close-out activities.
• Ensure equipment is tested, compliant and ready for safe operation and handover to the operations team. Qualifications And Requirements
• Australian-recognised Mechanical Fitter / Fitter & Turner Trade Certificate
• Construction Card (White)
• Working At Heights
• Confined Space Entry
• Australian Working Rights
• Minimum of 5 years’ proven experience Why RSGx?
• Competitive rates + project incentives
• Weekly pay (no waiting around)
• Career progression & long-term opportunities
• Work with a reputable, well-established contractor Ready to Get on Site? If you are looking for consistent work, robust rates, and quality projects, this is your opportunity to align yourself with a contractor that delivers. Be part of the next wave of major WA projects with RSGx. Don’t delay – Apply today

📌 Commissioning Mechanical Technicians (Australia)
🏢 RSGx
📍 Australia