Cost Controller

This is a great opportunity for a commercially minded Cost Controller who enjoys working closely with Operations, Supply Chain, Finance and external vendors in a collaborative environment. Key Responsibilities Raise, manage and close purchase requisitions and purchase orders for major operational vendors Verify invoice claims and supporting documentation Check vendor quantities, rates and claims against purchase orders and contractual agreements Investigate and resolve invoice discrepancies and vendor queries Monitor purchase order expenditure and coordinate increases where required Track commitments, actual expenditure and forecast costs Undertake daily cost tracking for operational scopes and campaigns Maintain accurate cost records to support service entry and invoice approvals Support annual vendor business planning where required Maintain WMS master data, cost settlements and account assignments Provide cost information for budgeting and forecasting activities Work closely with Operations, Finance, Supply Chain and contract owners Support audit activities and ensure compliance with accounting, tax and procurement requirements Identify opportunities to improve cost-control and procure-to-pay processes Infrequent travel to Darwin may be required