Jobs https://nationalgroup.currentjobs.co Safety Officer role at Prominent Hill — own the site OHSMS, risk controls and frontline safety systems. https://nationalgroup.currentjobs.co/Job/Safety-Officer-Prominent-Hill-Mine/South-Australia/325 Full Time South Australia 2026-06-25 Join National Group today. Dozer, Loader and Water Cart operator roles available. Flights ex. Perth, great rates and weekly pay. https://nationalgroup.currentjobs.co/Job/Mobile-Plant-Operators-Sino-Iron-Mine/Western-Australia/323 Full Time Western Australia 2026-06-21 FIFO HME Maintenance Supervisor role at Prominent Hill. Lead elite crews on a premium mining fleet with National Group. https://nationalgroup.currentjobs.co/Job/Maintenance-Supervisor-Prominent-Hill-Mine/South-Australia/320 Full Time South Australia 2026-06-18 Newly acquired project needing an experienced Project Maintenance Manager to provide leadership. 4 days onsite, 1 day offsite, 5/2 roster. https://nationalgroup.currentjobs.co/Job/Project-Maintenance-Manager-Prominent-Hill-Mine/South-Australia/318 Full Time South Australia 2026-06-13 Heavy Diesel Fitters required for a newly acquired long-term project at Prominent Hill Mine site. Flights ex. Adelaide / Port Augusta. https://nationalgroup.currentjobs.co/Job/Heavy-Diesel-Fitters-Prominent-Hill-Mine/South-Australia/319 Full Time South Australia 2026-06-13 Join the National Group – leaders in mining services and heavy equipment solutions. https://nationalgroup.currentjobs.co/Job/Serviceperson-Sino-Iron-Mine/Western-Australia/314 Full Time Western Australia 2026-06-11 Coordinating and delivering high-quality operational training ensuring our production workforce meets all compliance, safety, and performance https://nationalgroup.currentjobs.co/Job/Trainer-and-Assessor/Western-Australia/311 Full Time Western Australia 2026-06-06 We’re seeking an experienced Production Supervisor to oversee mining operators at the Sino Iron Mine in WA https://nationalgroup.currentjobs.co/Job/Production-Supervisor-Sino-Iron-Mine/Western-Australia/309 Full Time Western Australia 2026-05-29 This is a great opportunity to work on class-leading excavators in a large-scale civil/mining environment. https://nationalgroup.currentjobs.co/Job/Digger-Fitters-Sino-Iron-Mine-TSF-Project-/Western-Australia/303 Full Time Western Australia 2026-06-18 This is a great opportunity to work on class-leading excavators in a large-scale civil/mining environment. https://nationalgroup.currentjobs.co/Job/Digger-Fitters-Sino-Iron-Mine-TSF-Project-/Western-Australia/304 Full Time Western Australia 2026-06-18 Looking for your next opportunity on a major construction project? seeking experienced Auto Electricians to join our team at the Sino Iron TSF project https://nationalgroup.currentjobs.co/Job/Auto-Electricians-Sino-Iron-Mine/Western-Australia/302 Full Time Western Australia 2026-06-18 This role will see you working across a fleet of Komatsu 830E haul trucks and ancillary equipment, supporting critical TSF embankment and earthworks https://nationalgroup.currentjobs.co/Job/HV-Electricians-Sino-Iron-Mine/Western-Australia/296 Full Time Western Australia 2026-06-18 We are seeking experienced operators to support Tailings Storage Facility (TSF) construction works at Sino Iron. https://nationalgroup.currentjobs.co/Job/Excavator-Operators-Sino-Iron-Mine/Western-Australia/292 Full Time Western Australia 2026-06-07 We are seeking experienced operators to support Tailings Storage Facility (TSF) construction works at Sino Iron. https://nationalgroup.currentjobs.co/Job/Haul-Truck-Operators-Sino-Iron-Mine/Western-Australia/294 Full Time Western Australia 2026-06-07 We are seeking experienced operators to support Tailings Storage Facility (TSF) construction works at Sino Iron. https://nationalgroup.currentjobs.co/Job/Loader-Operators-Sino-Iron-Mine/Western-Australia/295 Full Time Western Australia 2026-06-07 Looking for your next big move in mining? We’re looking for experienced, trade-qualified HD Mechanics, for a newly acquired project at Sino Iron mine. https://nationalgroup.currentjobs.co/Job/HD-Mechanics-Cape-Preston/Western-Australia/211 Full Time Western Australia 2026-06-19 Looking for your next big move in mining? We’re looking for experienced, trade-qualified HD Mechanics, for a newly acquired project at Sino Iron mine https://nationalgroup.currentjobs.co/Job/HD-Mechanics-Cape-Preston/Western-Australia/212 Full Time Western Australia 2026-06-19 This is a great opportunity to lead from the front, drive operational excellence, and be part of a company where people matter. https://nationalgroup.currentjobs.co/Job/Maintenance-Supervisor-Cape-Preston/Western-Australia/213 Full Time Western Australia 2026-06-10 This is a great opportunity to lead from the front, drive operational excellence, and be part of a company where people matter. https://nationalgroup.currentjobs.co/Job/Maintenance-Supervisor-Cape-Preston/Western-Australia/214 Full Time Western Australia 2026-06-11 Tyre Fitters – work across wheel loaders, rigid trucks, graders and LVs at Prominent Hill mine site. https://nationalgroup.currentjobs.co/Job/Tyre-Fitter-Prominent-Hill-Mine/South-Australia/326 Full Time South Australia 2026-06-25 We're on the hunt for servicepersons with experience on mine site based heavy mobile equipment for our newly acquired project at Prominent Hill mine https://nationalgroup.currentjobs.co/Job/Serviceperson-Prominent-Hill/South-Australia/321 Full Time South Australia 2026-06-20 Join our surface equipment maintenance team at Prominent Hill as a qualified LV Mechanic. https://nationalgroup.currentjobs.co/Job/LV-Mechanics-Prominent-Hill-Mine/South-Australia/322 Full Time South Australia 2026-06-20 National Group are seeking an experienced Health, Safety & Environment (HSE) Manager to lead safety, environmental and training functions https://nationalgroup.currentjobs.co/Job/Health-Safety-and-Environment-Manager/Western-Australia/310 Full Time Western Australia 2026-06-04 This position is an outstanding career opportunity for Diesel Fitter Leading Hands, preferably with a background in open-cut mining. https://nationalgroup.currentjobs.co/Job/Diesel-Fitter-Leading-Hand-Oak-Park/Bowen-Basin/307 Full Time Bowen Basin 2026-05-28 This position is an outstanding career opportunity for a Maintenance Supervisor, preferably with a background in open-cut mining. https://nationalgroup.currentjobs.co/Job/Maintenance-Supervisor-Oak-Park-Lake-Lindsay/Bowen-Basin/308 Full Time Bowen Basin 2026-05-28