UKAEA's mission is to lead the delivery of sustainable fusion energy and maximise scientific and economic impact. The Computing Division underpins this mission by delivering secure, scalable, and innovative digital solutions across scientific computing, modelling, simulation, software engineering, business systems, data acquisition, and core IT services. Within the Computing Division, the Enterprise Infrastructure Solutions unit is responsible for the design, delivery, and management of centrally supported IT infrastructure and applications. This includes enterprise compute platforms, data networks, UNIX/Linux/Windows environments, cloud services, data centres, commercial software solutions, and end-user support across all UKAEA sites. The IAM / PAM Specialist will play a pivotal role in designing and delivering UKAEA's greenfield Identity and Access Management (IAM) and Privileged Access Management (PAM) solutions, while contributing to the development of the Security Information and Event Management (SIEM) and Security Operations Centre (SOC) capabilities. You will lead the IAM/PAM workstreams and provide specialist input into SIEM/SOC implementation, ensuring all solutions align with secure-by-design principles, NIST and ISO 27001 frameworks, and UKAEA's cyber security objectives. This is a hands-on and leadership-focused role that combines technical delivery, strategic oversight, and mentoring of junior members of the cyb...