Managing and maintaining accurate Network Costs and related financial records Analysing Network Costs trends, drivers, and variances Reviewing financial documents and transactions for accuracy and compliance Preparing and delivering Network Costs reporting and insights Supporting annual and quarterly budgeting, forecasting, and financial modelling Maintaining and improving data models, dashboards, and reporting frameworks Partnering with stakeholders across Operations, Procurement, and Engineering Developing, implementing, and maintaining data procedures Performing general ledger reconciliations Building an understanding of key supplier and vendor contracts Preparing ad hoc analysis and reports