Change Manager - Remote Working in Hemel Hempstead

HEMEL HEMPSTEAD, GBREmployment type: PermanentCategory: Network and InfrastructureIndustry: Professional ServicesLevel: Level 3Posted: 2026-09-25 Would you like to lead critical incident, change and release activity across a complex, secure technology environment? Sopra Steria is looking for an Incident and Change Manager to oversee the day-to-day delivery of services within our Aerospace, Defence and Security business. You’ll combine people leadership, service management and operational delivery, helping teams provide a consistent, high-quality service that meets client expectations. Working closely with senior service managers, technical operations and programme delivery colleagues, you’ll coordinate resources across the wider Service Operating Model, monitor performance and identify opportunities for improvement. You’ll also help stabilise existing services and shape the service and operating design for new projects, embedding effective and consistent processes across multiple programmes. This is a full-time, permanent role based in our Hemel Hempstead office, with office attendance required five days a week. Managing the day-to-day delivery of Incident Management, Change and Release activities, ensuring client Key Performance Indicators and service expectations are consistently achieved. Planning and allocating resources across incidents and changes, including managing rotas, workloads and competing operational priorities. Monitoring team and individual performance, providing direction, conducting appraisals and ensuring resources are appropriately deployed. Coordinating resources across the wider Service Operating Model with service management, technical operations and programme delivery colleagues. Producing service reports against agreed Key Performance Indicators, monitoring the health of the environment and driving proactive maintenance and corrective activity. Identifying and implementing Continuous Service Improvement opportunities while developing and standardising Incident, Change and Release processes across existing and new services. Experience of Information Technology support or service management within a complex hosting or datacentre environment. Strong experience of Incident, Change and Release Management, with practical knowledge of Information Technology Infrastructure Library methodologies and service management processes. Strong knowledge of datacentre environments, hosting services and supporting infrastructure technologies. Experience of managing services in an Agile environment and working across technical and operational teams with changing priorities. People-management experience, including performance management, resource planning, staff appraisals and workload allocation. An Information Technology Infrastructure Library qualification at Expert or Managing Professional level, or equivalent, together with high-level His Majesty’s Government security clearance and sole UK nationality. Experience of designing, developing and embedding service management processes. Experience of supporting the transition or stabilisation of new and existing Information Technology services. The ability to assess and respond effectively to changing project and operational priorities. Flexibility to work outside standard hours and attend remote or customer sites when required. Although this role is advertised as full-time, we believe that flexibility at work can promote work/life balance, increase your motivation, reduce stress and improves performance and productivity. We support different ways of working and can offer a range of flexible working arrangements. Referral Bonus: 1,500. Sopra Steria’s Aerospace, Defence and Security business designs, develops and deploys digital solutions to Central Government clients. We are given time for professional development activities, and we coach and mentor our colleagues, sharing knowledge and learning from each other. We foster a culture in which employees feel valued and supported and have pride in their work for the customer, delivering outstanding rates of customer satisfaction in the UK’s most complex safety- and security-critical markets.