Entra ID Engineer (SSO/SAML/DNS/Identity) Hybrid working: 3 days per week in the office. Role OverviewThe role will lead planning and coordination activities for large scale SSO and external DNS changes across a complex application estate as part of a merger programme. The role focuses on vendor engagement, dependency management, and Day 1 readiness.Required Technical Skills* Enterprise Single Sign On (SSO) platforms* SSO standards including SAML 2.0 and OpenID Connect (OIDC)* External DNS and domain management* Understanding of certificates and PKI dependencies for authentication* Integration with vendor hosted and third party applicationsRequired Experience* Experience planning or managing SSO changes across a large application estate* Proven experience engaging with third party vendors for SSO and domain changes* Experience coordinating DNS changes to support identity and application transitions* Experience managing dependencies between SSO, DNS, certificates, and identity* Experience supporting cutover planning and Day 1 execution activities* Experience working on complex enterprise transformation programmesEntra ID Engineer (SSO/SAML/DNS/Identity) In accordance with the Employment Agencies and Employment Businesses Regulations 2003, this position is advertised based upon DGH Recruitment Limited having first sought approval of its client to find candidates for this position.DGH Recruitment Limited acts as both an Employment Agency and Employment Business