Active Directory Administrator

Job description

Job Description - -------------- **Your Role** - ------------ * Manage and administer Active Directory Domain Services (AD DS) across Windows Server 2012/2016 environments. * Deploy, configure, and maintain Entra ID (Azure AD), Entra Connect, and ADFS infrastructure. * Implement and manage AD DS sites, replication, domain controllers, and secure AD environments. * Perform AD migrations using tools such as ADMT, Quest Migration Manager, etc. * Handle Merger \& Demerger operations in complex Active Directory environments. * Secure and provision data access using Workplace Join, Dynamic Access Control, and Work Folders. * Deploy and manage Public Key Infrastructure (PKI) and certification authorities (CA). * Configure, administer, and troubleshoot ADFS including Claim-Based Authentication (Single Org \& B2B). * Manage Device Registration Service (DRS) and advanced ADFS deployment scenarios. * Troubleshoot authentication, federation issues, and identity-related problems across AD and Entra ID. * Administer Active Directory Lightweight Directory Services (AD LDS). * Ensure high availability, monitoring, health checks, backup, and recovery of directory services. * Provide 24×7 support for identity, directory, and authentication services. **Your Profile** - --------------- * Strong experience (4 years) in administering Active Directory Domain Services (AD DS) across enterprise environments. * Hands‑on expertise with Entra ID (Azure AD), Entra Connect, and Identity Federation. * Deep understanding of ADFS architecture, claim-based authentication, and federation services. * Skilled in configuring AD DS sites, replication, domain controllers, and ensuring secure directory deployments. * Proficient in handling Active Directory migrations using tools like ADMT, Quest Migration Manager, etc. * Experience working on Merger \& Demerger scenarios involving complex AD restructuring. * Strong knowledge of PKI, certificate authorities (CA), and identity security. * Hands-on experience with AD LDS, Workplace Join, Dynamic Access Control, and Work Folders. * Capable of troubleshooting authentication issues, federation failures, and directory sync problems. * Skilled in configuring Device Registration Services (DRS) and advanced ADFS deployment setups. * Ability to manage identity lifecycle, access control, and directory governance. * Experienced in monitoring, auditing, and maintaining business continuity for identity services. * Willingness to work in 24x7 operations and handle critical escalations. * Strong communication skills and ability to work in high-pressure environments **What Will You Love Working At Capgemini** - ------------------------------------------ * Global organization with strong career growth opportunities. * Access to continuous learning, certifications, and upskilling programs. * Friendly, diverse, and collaborative work culture. * Exposure to modern technologies and large‑scale enterprise projects. * Competitive benefits and a supportive environment for work‑life balance.