Active Directory Architect/SME

Job title: Active Directory Architect/SMEDuration: 9 monthsClearance required: DV or DV EligibleRate: To be discussedLocation: Hybrid, onsite in Corsham twice a weekSpecification: BelowOverview: We are seeking a highly skilled Microsoft Active Directory Subject Matter Expert (SME) to lead the design, implementation, and optimisation of enterprise directory services within secure, high-assurance environments.This role requires deep technical expertise in Active Directory architecture, strong delivery experience, and the ability to operate both strategically and hands-on. The successful candidate will support a UK secure account, working closely with stakeholders and delivering solutions on customer sites. Key Responsibilities: Lead the architecture, design, and evolution of Microsoft Active Directory environments (on premises)Act as the technical SME for Active Directory, providing expert guidance on best practices, policies, and standardsDesign and implement secure AD architectures, including domains, forests, trusts, and replication strategiesDevelop and enforce Group Policy (GPO) strategies aligned with security and operational requirementsDeliver identity services integration, including federation (ADFS)Define and implement tiered administration models, privileged access controls, Integration with Privileged access Management tooling, and secure identity design patternsConduct health checks, security assessments, and remediation planning for AD environmentsSupport ..... full job details .....