Active Directory Specialist (on-site Aldermaston)

DXC Technology Australia & New Zealand

Aldermaston, United Kingdom
**
5+ years hybrid ad experience
Active directory domain services expertise
Azure entra id security controls
** DXC Technology is seeking an Active Directory Specialist to support and enhance hybrid identity services at their Aldermaston location. The role requires deep technical expertise in both on-premises and Azure Active Directory environments, along with a strong focus on security, customer service, and operational excellence. **

Job Summary

  • The role involves supporting a complex hybrid identity environment spanning on-premise Active Directory and Azure Entra ID within a high-security public sector setting.
  • Candidates must deliver expert 2nd/3rd line technical support while contributing to long-term service transformation and operational automation initiatives.
  • This position requires maintaining the highest security standards with DV-level clearance and collaborating closely with senior IT leadership to ensure platform stability.

Matching Summary

Match Score: 75

** DXC Technology is seeking an Active Directory Specialist to support and enhance hybrid identity services at their Aldermaston location. The role requires deep technical expertise in both on-premises and Azure Active Directory environments, along with a strong focus on security, customer service, and operational excellence. **

Skills & Requirements

Must-have

  • 5+ years hybrid AD experience
  • Active Directory Domain Services expertise
  • Azure Entra ID security controls
  • Group Policy and AGPM management
  • Windows Server 2016-2025 administration
  • PowerShell scripting for automation
  • DV security clearance eligibility

Nice-to-have

  • Azure DevOps and IaC exposure
  • Azure Virtual Desktop knowledge
  • ServiceNow incident management
  • Kubernetes and container familiarity
  • Microsoft Tiered Administration Model
  • Strong customer-facing communication skills

Key Requirements

  • 5+ years enterprise hybrid AD support
  • Valid or eligible for DV security clearance
  • Deep knowledge of ADFS and LDAP protocols
  • Experience with Windows PKI lifecycle operations

Work Rights

Must have or be willing to undergo DV vetting

Tailored Resume

Cover Letter