Infrastructure Engineer - eDV Cleared

Salary: £55,000 - 55,000 per year

Requirements:

• Active eDV (Enhanced Developed Vetting) clearance is required.
• Experience in enterprise Active Directory administration, including Domain Controllers, DNS, DHCP, and replication.
• Experience with SQL querying, reporting, and troubleshooting in complex production environments.
• Experience with Group Policy design, implementation, and troubleshooting.
• Experience with identity and access management in secure enterprise environments.
• Experience supporting critical infrastructure in SLA-driven operational models.
• Desirable: PowerShell scripting and automation.
• Desirable: Experience with Privileged Access Workstations (PAWs).
• Desirable: Experience with Public Key Infrastructure (PKI).
• Desirable: Experience with hybrid identity technologies.
• Desirable: Familiarity with CI/CD principles and infrastructure automation.

Responsibilities:

• Administer and maintain enterprise Active Directory environments.
• Support identity and access management, including user lifecycle and access control.
• Design, deploy, and manage Group Policy Objects across complex environments.
• Support and troubleshoot SQL-based systems, producing queries and reports to aid operational support.
• Configure and maintain secure multi-domain print management solutions.
• Deliver third-line support, patching, upgrades, and lifecycle activities in line with agreed service levels.
• Collaborate with infrastructure and security teams to improve platform resilience and performance.
• Contribute to business-as-usual support and ongoing infrastructure enhancement projects.

Technologies:

• Active Directory
• CI/CD
• Support
• PowerShell
• SQL
• Security
• DevOps

More:

We are offering an exciting full-time onsite opportunity in Cheltenham for a Senior Infrastructure Engineer to join a secure, mission-critical environment supporting some of the UKs most sensitive technology programmes. We offer a salary of up to £55,000, excellent benefits, 25 days annual leave with the option to purchase additional holiday, a generous pension contribution, private healthcare, life assurance, an additional security clearance allowance, and ongoing training and professional development. You will work within a highly collaborative technical team on nationally significant, cutting-edge technology programmes.

last updated 31 week of 2026