Identity Infrastructure Engineer

Identity Infrastructure Engineer - 3 months Contract - £500/day via umbrella company - onsite Manchester/Inverness - SCC FLEX CONTRACT We are seeking an experienced Identity Infrastructure Engineer to support, maintain, and continuously improve the core identity infrastructure platforms that underpin the organisation''s Identity and Access Management (IAM) services. This role is responsible for ensuring the availability, security, resilience, and performance of critical identity technologies, including Microsoft Active Directory, Public Key Infrastructure (PKI), DNS, Group Policy, and enterprise authentication services. Working as part of a wider IAM and security function, the successful candidate will provide L2/L3 operational support, troubleshoot complex identity-related issues, and contribute to the delivery of secure, scalable, and modern identity solutions. The role requires strong technical expertise across enterprise Microsoft technologies, hybrid identity environments, automation, and security best practices, while collaborating closely with infrastructure, security, and engineering teams. Your responsibilities as an Identity Infrastructure Engineer: Administer, maintain, and support enterprise Active Directory environments, including forests, domains, domain controllers, replication, trusts, DNS, and Group Policy. Manage and optimise Active Directory health, performance, security, backup, recovery, and disaster recovery processes. Implement and maintain ..... full job details .....