Enterprise Directory Administrator

1 week ago

Dublin, Dublin City, Ireland beBeeActiveDirectory Full time €60,000 - €80,000
Job Overview

This is an exciting opportunity to join a dynamic team and play a key part in designing and delivering secure, scalable directory and integration solutions across complex enterprise environments.

As an Active Directory Administrator, you will be responsible for administering and supporting Active Directory infrastructure, including ADCS, certificate-based authentication and enrolment, EFS, and SSL/TLS configuration.

Key Responsibilities
  • Infrastructure Management:
    • Administer and support Active Directory infrastructure, including:
      • Active Directory Certificate Services (ADCS)
      • Certificate-based authentication and enrolment
      • Encrypting File System (EFS)
      • SSL/TLS configuration
    • Manage and maintain core services:
      • Microsoft Active Directory
      • DHCP
      • Windows Server Update Services (WSUS)
      • Windows File Server
  • Service Delivery:
    • Design, implement, and troubleshoot Group Policies (GPO)
    • Maintain a large DNS environment with multiple zones
    • Build and deploy laptops and desktops using Windows Deployment Services (WDS)
    • Develop Bash and PowerShell scripts for automation, software deployment, and reporting
  • Collaboration and Support:
    • Implement and manage Hybrid Active Directory deployments, Single Sign-On (SSO), Microsoft Entra ID, Microsoft Teams, and Microsoft Intune
    • Monitor system performance and event logs for system and security issues
    • Perform in-place upgrades of Windows Server environments
    • Collaborate with cross-functional teams to improve server infrastructure
    • Provide remote and on-site support to IT users, including documentation and procedural guidance

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