Ready to step into a leadership role where you’re still on the tools, backed by a solid team and well-maintained equipment? RSA is seeking a hands-on Quarry Maintenance Supervisor to lead a skilled crew maintaining and repairing heavy diesel mobile and fixed plant at our Quarry (~15 mins from Dalby). You’ll be joining a well-established quarry operation offering long-term stability, consistent work and the support to run a high-performing maintenance function.
Working a 10/4 roster, you’ll oversee the maintenance, repair and overhaul of a diverse fleet including crushers, screening plants, conveyors, loaders, excavators, rear dump trucks and other heavy equipment. From preventative servicing and diagnostics through to major component rebuilds and breakdown response, the work is varied - no two days are the same.
What's On Offer: Sign-On Bonus, competitive pay, a work vehicle, (+ accommodation if required) plus future DIDO/FIFO field work opportunities across a variety of civil construction projects throughout Australia. RSA is an approved sponsor for the Temporary Skill Shortage (subclass 482) visa.
What You Bring
What RSA Offers
Ready to start your next chapter? Apply now!
About RSA
RSA is a family-owned civil construction company delivering projects across agriculture, energy, mining, transport, and infrastructure. We work with regional communities and operate safely, sustainably, and with respect for the land and people we partner with.
Our Commitment: We prioritise safety and foster a respectful, inclusive workplace. We strongly encourage women and Aboriginal and Torres Strait Islander candidates to apply.

RSA Contractors is a family-owned business operated by a team of highly experienced, skilled construction industry professionals offering the agriculture, mining, energy, transportation and civil infrastructure sectors a modern style of delivery with a traditional ethos.
We have attracted a connected and capable team of people, who share a common respect safety, our clients, the environment and our communities and strongly champion Indigenous participation in our workforce.
Our traditional values are the foundation of enduring partnerships with our people, commercial partners and communities. Respect to all is paramount in how we conduct ourselves in every transaction, every time.
Our business growth is based on these enduring partnerships. We meet the needs of our partners by maintaining agility in a changing marketplace to exceed customer expectations.