Macmahon Holdings Limited, a leading underground mining contractor in Australia, seeks an experienced Project Manager - Alternate to join the Underground leadership team. Reporting to the Operations Manager, you will oversee high-performing underground operations, guiding teams to deliver projects safely, on time, and within budget. Based on an 8 days on, 6 days off roster, FIFO from Perth, you will work alongside seasoned leaders shaping the future of Macmahon while ensuring client satisfaction