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

• Trade qualified with proven, hands-on experience in both heavy plant maintenance and small team leadership
• Valid, open Australian Driver’s Licence
• General Construction Induction (White Card), or willingness to obtain
• Strong commitment to safety, teamwork, proactive problem-solving and high-quality work

What RSA Offers

• Competitive Pay: Above-award rates that recognise your skills, boosted with eligible allowances + Sign-On Bonus
• Work/Life Balance: Enjoy a 10/4 day-shift-only roster, returning home each night (or accommodation provided if not local)
• Job Security: Established quarry operation with consistent workload and long-term stability + ongoing, multi-year projects across Australia
• Career Progression: Grow your skills working alongside experienced crews
• Well-Maintained Equipment: Work across mobile and fixed plant in a structured maintenance environment, with proper planning and the resources to do the job right
• Wellbeing & Benefits: Access discounts, wellbeing services and referral bonuses

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.