Active Directory & Azure Specialist

DXC Technology UK

Aldermaston, United Kingdom
Hybrid (onsite 5 days per week, occasional work from home possible)
Active directory and azure ad hybrid support
Group policy and agpm lifecycle management
Adfs, ad connect, and ldap troubleshooting
DXC Technology UK is seeking an Active Directory & Azure Specialist to maintain and enhance a complex hybrid identity services environment at their Aldermaston location. The role requires extensive technical expertise in Active Directory and Azure Active Directory, with a focus on security, operational excellence, and customer service

Job Summary

  • This role supports a complex hybrid identity environment spanning on-premises Active Directory and Entra ID within a high-security public-sector setting.
  • The specialist is responsible for administering domain controllers, managing Group Policy lifecycles, and implementing Zero Trust security controls like MFA and PIM.
  • Candidates must possess DV clearance or be willing to undergo vetting while delivering expert 2nd/3rd line technical support and infrastructure modernization.

Matching Summary

Match Score: 85

DXC Technology UK is seeking an Active Directory & Azure Specialist to maintain and enhance a complex hybrid identity services environment at their Aldermaston location. The role requires extensive technical expertise in Active Directory and Azure Active Directory, with a focus on security, operational excellence, and customer service.

Skills & Requirements

Must-have

  • Active Directory and Azure AD hybrid support
  • Group Policy and AGPM lifecycle management
  • ADFS, AD Connect, and LDAP troubleshooting
  • Windows Server 2016 through 2025 administration
  • Azure security controls RBAC and Conditional Access
  • PKI and certificate-based authentication management
  • PowerShell scripting for automation

Nice-to-have

  • Azure DevOps and Infrastructure as Code experience
  • Azure Virtual Desktop (WVD/AVD) knowledge
  • Familiarity with ServiceNow ITSM tools
  • Experience with Microsoft Tiered Administration Model
  • Knowledge of containers and Kubernetes
  • Strong customer-facing communication skills
  • Agile and ITIL continuous improvement mindset

Key Requirements

  • 5+ years supporting hybrid AD environments
  • Deep knowledge of ADFS and AD Connect
  • Proficiency in Windows Server 2016-2025
  • DV security clearance required or willingness to obtain
  • Strong documentation and stakeholder communication skills

Work Rights

DV clearance required or willingness to undergo vetting

Tailored Resume

Cover Letter