Hiring: Pension System Calculation & Data Analyst | Permanent | London (Hybrid) Are you a Pensions Analyst with a knack for systems, calculations, and data? We’re working with our client, a leading organisation, to find a skilled Pension System Calculation and Data Analyst to join their team on a permanent basis. This is a fantastic opportunity to play a key role in maintaining and enhancing a major UK pension administration system (Altair), supporting complex benefit calculations, and driving critical pension data projects forward. Key Responsibilities: Maintain and develop the pension system (Altair) — ensuring member records, letters, and workflows are accurate. Conduct and support pension calculations and benefit statements. Lead data extracts and interface processes, ensuring timely and accurate delivery. Perform monthly payroll/HR reconciliations and system updates. Collaborate on key projects such as the Pensions Dashboard, data reporting, and scheme analytics. Troubleshoot system issues, support releases, and drive continuous improvement. Skills: Experience in UK pensions administration, with solid understanding of manual pension benefit calculations. Proficient in Excel, SQL, Power BI, and VBA. Familiarity with the Altair (Heywood) system is highly desirable. Analytical, detail-oriented, and comfortable working independently (home-based). Strong communication and problem-solving skills. Qualifications: Educated to degree level. Proven track record in pensions systems or as a Pensions Data Analyst / Pensions System Analyst. Experience managing and working with large sets of sensitive personal data.