Description
This role is responsible for designing, governing, and evolving the organization’s Active Directory ecosystem. You will act as the technical authority for Tier 0 identity infrastructure, ensuring security, resilience, and scalability of directory services while providing expert guidance and troubleshooting for complex incidents.
Requirements
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Deep expertise in Microsoft Active Directory architecture
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Strong knowledge of Kerberos, LDAP, AD replication, DNS, and PKI infrastructures
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Experience with Group Policy design, tiering models, and Microsoft security baselines
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Experience in hybrid identity environments, including Microsoft Entra ID / Azure AD and Entra Connect synchronization
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Ability to provide expert-level troubleshooting for authentication and directory-related incidents
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Strong problem-solving, analytical, and communication skills
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Experience in large enterprise AD environments is a plus
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Knowledge of PowerShell scripting and identity security frameworks is a plus
Responsibilities
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Design and maintain Active Directory architecture and identity infrastructure
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Define and enforce Tier 0 governance, security posture, and operational frameworks
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Architect and maintain Domain Controllers, PKI, DNS services on DCs, and Group Policy baselines
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Align AD architecture with Microsoft identity and security best practices
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Implement identity hardening measures and privileged access models
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Provide guidance to L2 AD administrators and validate operational procedures
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Participate in strategic infrastructure and identity transformation projects
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Troubleshoot complex authentication, replication, and directory-related incidents
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Manage hybrid identity integration between on-premises AD and Entra ID / Azure AD
Nice to have
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Experience supporting global enterprise AD environments
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Automation and scripting using PowerShell
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Knowledge of identity security frameworks and global identity operations
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Exposure to strategic IT infrastructure projects and transformation initiatives
Excited? So are we! Send us your CV and let’s start this journey together.
