This is a hands‑on, multi‑site role requiring travel and strong on‑site presence. You’ll provide technical support, guidance and constructive challenge, building trusted relationships and ensuring improvements are practical, sustainable and embedded. 

This role suits a mechanical engineer with a strong maintenance background who enjoys partnering and influencing outcomes, applying engineering judgement in the field, and seeing asset reliability translate into improved business performance. 

Your day will involve: 

• Partnering with quarry sites to strengthen maintenance and reliability practices aligned to Safe, Compliant, Reliable and Optimised Assets principles, influencing how sites plan, prioritise and execute maintenance activities. 

• Supporting the development and ongoing uplift of maintenance strategies that improve asset reliability, availability and lifecycle performance and, in turn, support safer and more efficient quarry operations. 

• Managing and delivering minor capital projects focused on targeted asset upgrades, safety improvements and reliability enhancements where investment drives measurable performance improvement (from scoping through to execution). 

• Supporting major maintenance planning, shutdown preparation and execution readiness to minimise operational disruption and improve outcomes. 

• Providing hands on engineering support to sites, including troubleshooting, root cause analysis and practical improvement initiatives that build site capability over time. 

• Developing and presenting minor CAPEX business cases where investment supports safety, compliance or reliability outcomes and delivers clear business value. 

• Managing contractors to ensure work is delivered safely, compliantly and to required engineering standards. 

• Contributing to a strong safety and risk management culture by proactively identifying, assessing and mitigating safety and operational risks across sites. 

• Travelling to sites across NSW/ACT, ensuring a strong physical site presence to influence outcomes, support leaders and embed improvements. 

What we are looking for:  

• Mechanical engineering qualification or equivalent industry experience within heavy industry (quarrying, mining or similar). 

• Proven experience in maintenance engineering, asset reliability or mechanical support roles in an operating environment. 

• Strong working knowledge of maintenance and reliability principles, with the ability to apply them practically on site. 

• Demonstrated experience using computerised maintenance management systems (CMMS) such as Maximo, Oracle or similar. 

• Experience managing contractors and minor capital or asset improvement projects to deliver safe, reliable outcomes. 

• A strong safety mindset, with practical risk assessment and control experience in high‑risk environments. 

• Willingness to travel regularly and work closely with multiple sites across NSW/ACT.