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The Opportunity

We are seeking an experienced Maintenance Planner to join our Ancil Workshop team at Onslow TMF for a 6-month secondment opportunity. This position is on a 5D 2RR 4D 3RR basis. 

Reporting to the Superintendent, you will coordinate maintenance planning and scheduling activities to ensure work is appropriately prioritised, resourced and ready for execution. You will manage the rolling Week +1 to Week +4 schedule, support daily maintenance execution and maintain accurate asset and work-order information within the CMMS.

This role will suit someone who is organised, proactive and able to work collaboratively with workshop supervision, operations personnel and supply partners in a fast-paced operational environment.

Key responsibilities

• Develop, review and issue Week +1 to Week +4 maintenance schedules.
• Coordinate labor, parts, tooling and equipment requirements to support planned work.
• Review workforce rosters with the Superintendent and identify any resourcing gaps.
• Maintain schedule accuracy by incorporating changed priorities, deferred work and forward-log items.
• Process P3 JPS, manage work orders and complete daily SMU updates in Pronto.
• Maintain accurate CMMS data, including service intervals, due dates and asset information.
• Prepare work packs and assist with staging parts, tooling and equipment for scheduled maintenance.
• Participate in daily execution meetings and complete pre-start processing requirements.
• Monitor planned maintenance compliance, oil sampling and component condition information.
• Coordinate transport requests for major components where required.
• Prepare work management and execution KPI reporting.
• Upload relevant maintenance documentation to SharePoint.

About you

You will have experience in a maintenance planning, scheduling or coordination role, preferably within mining, mobile plant or another heavy-industry environment. You understand how effective planning supports safe and reliable operations, and can balance planned work with changing operational priorities.

You will bring:

• Experience using Pronto or a comparable CMMS.
• Sound capability with Microsoft Project and Excel.
• Experience coordinating maintenance schedules, labor availability and material readiness.
• A strong understanding of work-order management and data quality requirements.
• Experience processing P3 JPS and maintaining accurate maintenance records.
• Clear written and verbal communication skills, with the ability to work effectively across a range of stakeholders.
• A methodical approach, strong attention to detail and the ability to manage competing priorities.

About CSI Mining

A wholly owned subsidiary of Mineral Resources Ltd (ASX: MIN), CSI Mining Services is a leading provider of pit-to-ship mining services unique to the resources industry. As one of Australia’s largest mining services contractors, CSI supports MinRes projects and external clients by providing capital infrastructure and whole-of-life operational expertise. CSI has operations in Western Australia and Queensland. 

About Onslow

Onslow Iron is one of the largest iron ore projects under development in Australia, set to unlock billions of tonnes of stranded deposits in the West Pilbara region. Underpinning the project is the innovative supply chain including modular crushers, a 150km private, dedicated haul road, and transhippers.