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Active Directory Administrator – Dublin

The Client:

Our client, one of Ireland’s leading banks, is seeking a highly motivated and experienced Active Directory and Group Policy Administrator to work in Dublin, Ireland.

What Youโ€™ll Love:

  • This role is an opportunity to work on a Permanent / Contract basis for one of the top banks in the country.
  • The role offers an Attractive Day Rate and and a flexible Hybrid working model.

What you are expected to have:

  • 7โ€“10 years of experience working with Active Directory and Azure AD
  • 7 years of progressive experience in Microsoft Windows Server 2022/2019/2016/2012 or newer administration
  • 7 years of experience in Active Directory 2016 or newer administration
  • At least 5 years of hands-on experience with Group Policy Management
  • Minimum 4 years of experience in scripting automation (VBScript, PowerShell, or similar)
  • Minimum 3 years of extensive PowerShell scripting for task automation and reporting
  • Experience with Advanced Group Policy Management (AGPM)
  • Experience with Azure AD Connect (AADConnect), AppProxy, and Active Directory Federation Services (ADFS)
  • Strong knowledge of DNS, DHCP, LDAP and AD-related infrastructure
  • Experience with Active Directory backup and recovery procedures
  • Ability to manage migrations and upgrades related to AD and domain controllers
  • Experience installing and managing security reporting tools for monitoring AD changes
  • Working knowledge of certificate-based authentication and PKI infrastructure
  • Ability to keep AD environments compliant with Microsoft patches, updates, and DISA STIG security guidelines
  • Experience supporting, monitoring, and maintaining Active Directory as a whole.
  • MCP/MCTIP certification required andย ITIL certification preferred.
  • Experience working with automation, reporting, and policy teams.

    Soft Skills

  • Experience using Incident & Task Management tools (e.g., Remedy)
  • Excellent oral and written communication skills
  • Experience handling customers, severity cases, and high-priority incidents
  • Ability to produce Root Cause Analysis (RCA) for major and critical issues
  • Strong team leadership and conflict management skills
  • Ability to provide guidance on AD policies, procedures, and operations.

What you will do:

  • Manage, plan, and implement Active Directory across an enterprise environment, including physical and logical AD architectures.
  • Design and maintain Sites, Subnets, Organizational Units (OUs), and Domain Controller strategies.
  • Oversee and modify the AD Schema, ensuring alignment with enterprise requirements.
  • Monitor and troubleshoot AD replication, trust relationships, and overall directory health.
  • Perform and manage backup and recovery operations for Active Directory.
  • Design, implement, and optimize Group Policies for security, performance, and user/computer environment configuration.
  • Troubleshoot Group Policy issues and manage administrative templates and configuration strategies.
  • Plan and execute GPO backup and recovery processes.
  • Develop strategies for enterprise-wide configuration of user and computer settings using Group Policy.

You are good to apply if you are:

  • Irish or EU or British Citizen, or holding a Stamp 4 or Stamp 1G permit.
  • Residing in the specified job location currently

Why Should You Apply?

Aside from a highly competitive day rate/salary, this role will provide a great balance of support and challenge for someone who wants to take the next step in their career.

Interested? Apply here:

If you feel youโ€™ve got the right skills and experience, we would absolutely love to hear from you!
Fill out the form alongside and do not forget to attach your CV.

Apply Now

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