Essential Mining Solutions (EMS) in Muswellbrook, NSW, is hiring experienced Plant Mechanics for mine site roles across the Hunter Valley. You will diagnose, service and repair heavy earthmoving and mining equipment, with safety and quality at the forefront. We offer competitive hourly rates ($60–$110), flexible rosters, and ongoing long-term contracts. Join a family-owned team with robust support, training opportunities, and options across maintenance crews, field service, breakdowns and civil