Active Directory Engineer

Company: DGH Recruitment Limited
Apply for the Active Directory Engineer
Location:
Job Description:

An exciting opportunity has arisen for an Active Directory Engineer to join a leading global law firm on an initial 3-month contract.


PLEASE NOTE – This contract will fall inside IR35


Key Responsibilities



  • Manage and support Active Directory, including Group Policy, DNS, DHCP, PKI, Domain Controllers, authentication and identity services.

  • Administer and support Microsoft Azure and Entra services, including Conditional Access, Entra Connect, Microsoft Authenticator, Intune, Windows Defender for Identity and role/group management.

  • Maintain and enhance core infrastructure across on-premises and cloud environments, ensuring high availability, performance and resilience.

  • Monitor infrastructure, troubleshoot issues proactively and implement improvements to minimise service disruption.

  • Lead infrastructure changes, application deployments and platform upgrades while following change management and service management processes.

  • Produce and maintain technical documentation, including system procedures, knowledge articles and root cause analysis.

  • Support capacity planning, service monitoring and lifecycle management of core platforms.

  • Work closely with Information Security to maintain compliance across the server estate.

  • Contribute to infrastructure roadmaps, technology improvements and automation initiatives using PowerShell.

  • Provide technical leadership by mentoring team members, coordinating operational activities and supporting project delivery.


Key Experience



  • 5+ years’ experience supporting enterprise infrastructure environments.

  • Strong expertise in Microsoft Active Directory, Group Policy, DNS, DHCP, PKI and Windows Server technologies.

  • Experience managing Microsoft Azure and Entra services, including identity and access management.

  • Strong PowerShell scripting skills, including creating, testing and maintaining automation.

  • Experience supporting hybrid infrastructure across on-premises and cloud environments.

  • Knowledge of high availability, disaster recovery, clustering, server migrations, upgrades and security patching.

  • Experience delivering infrastructure projects and managing operational priorities.

  • Understanding of IT service management principles and change control processes.

  • Strong analytical, troubleshooting and problem-solving skills with a proactive approach.

  • Excellent communication and stakeholder management skills.

  • Microsoft certifications in Active Directory, Azure or related technologies, or equivalent experience.

  • ITIL Foundation certification or equivalent practical experience.

#J-18808-Ljbffr…

Posted: October 2nd, 2026