Teams at Optum

Provide financial partnering for operating expenses: produce monthly management accounts, variance analysis, budgeting, forecasting, and reporting. Challenge budget holders, identify cost risks/opportunities, maintain controls and reconciliations, collaborate cross-functionally, and improve finance processes and reporting tools.

Own administration, configuration, and lifecycle management of security tooling. Improve detection quality and reduce false positives, enforce change control and governance, maintain MITRE ATT&CK mapping and coverage analysis, and drive continuous optimisation of security tooling across enterprise, cloud, and network environments.

Lead rebuilding and scaling procurement: set strategy, governance, supplier management, and commercial negotiations for technology and operational spend. Drive cost savings, manage supplier transitions, and partner with senior stakeholders to deliver procurement value.