TransUnion''s Job Applicant Privacy Notice What We''ll Bring:We Are TransUnion:TransUnion is a major credit reference agency, and we offer specialist services in fraud, identity and risk management, automated decisioning and demographics. We support organisations across a variety of sectors including finance, retail, telecommunications, utilities, gaming, government and insurance.What You''ll Bring:We''re looking for a Senior Functional Finance Systems Analyst to join our growing team.This is a functional systems analyst role within the UK FinSys team, supporting the bespoke UK billing system. The role requires close coordination across Finance, Technology, and external vendors, as billing data flows through multiple integrated systems. The ideal candidate will have a strong understanding of data flow, excellent problem-solving skills, and the ability to translate business needs into functional solutions. Experience with SQL, PeopleSoft, or .NET is advantageous but not essential.Day to Day You''ll Be:System Analysis and SupportServe as the primary functional expert for the UK billing system.Partner with operational finance teams to understand issues and identify opportunities.Collaborate with technical teams to investigate and resolve system-related problems.Process ImprovementIdentify and implement opportunities to streamline billing workflows and reduce manual effort.Work with finance stakeholders to improve reporting, reconciliation, and audit capabilities.Change Managemen