Identity Solution Engineer - Contract Location: Wiltshire (full-time on-site) Rate: Up to £570 per day Inside IR35 Duration: 6 months Clearance: Active DV required (sole UK nationals only) We''re seeking an Identity Solution Engineer to deliver a greenfield, on-prem Microsoft identity platform within a highly secure environment. You''ll collaborate with architects and technical teams to implement, harden, and support core identity services. Key Responsibilities Deploy and manage Windows Server 2022, Active Directory, and ADFS Configure federation, SSO, and RBAC Integrate with infrastructure and security teams Maintain documentation, resolve incidents, and optimise performance Essential Skills andamp; Experience Proven Identity/Infrastructure/Systems Engineer background (Microsoft stack) Expertise in AD/ADFS, SAML, OAuth2, OpenID Connect Knowledge of networking fundamentals and VMware/private cloud Must hold active, transferable DV clearance and be a sole UK national Desirable Microsoft Certified: Identity and Access Administrator (or equivalent) PowerShell automation and Scripting Monitoring and hybrid identity experience ..... full job details .....