Heidelberg Materials Australia is seeking a Quarry Operator for East Guyong Quarry, NSW. You will operate mobile equipment, run crushing and screening plants, and perform inspections with a safety-focused team. Overtime and occasional Saturday work are available. Applicants should have Loader, Dump Truck, and Excavator experience, plus a strong work ethic. Pass a pre-employment medical and drug/alcohol screen. Join a recognised global brand and contribute to safe, effective operations.