Infrastructure Specialist

Infrastructure Specialist - Windows 10 to 11 Migration

Location:

Hursley - 4 days per week on site Duration: ASAP - November 2026 Clearance:
Active SC required

The Opportunity

We're looking for an experienced Infrastructure Specialist to lead and support a Windows 10 to Windows 11 migration across secure environments.

If you enjoy working in structured, security-focused environments and want to contribute to a programme of national importance, this is a unique opportunity.

Key Responsibilities

Lead and support the migration from Windows 10 to Windows 11 across enterprise environments

Build, configure and deploy Windows 11 images using MDT and WDS

Implement and manage device configurations and security lockdown policies

Configure and manage Group Policies (GPOs)

Administer Active Directory environments

Manage updates and patching using WSUS

Monitor infrastructure components using Solar Winds

Develop and maintain automation scripts using Power Shell

Support troubleshooting across OS, deployment and basic networking layers

Must-Have Skills & Experience

Active SC Clearance

Strong hands-on experience with Windows 10 and Windows 11

Proven experience delivering Windows OS migrations in enterprise environments

Deep knowledge of:

Active Directory

Group Policy (GPOs)

WSUS

Solar Winds

Experience configuring Windows 11 lockdown/security settings

Strong Power Shell scripting skills

Experience with MDT (Microsoft Deployment Toolkit) and WDS (Windows Deployment Services)

Solid understanding of basic networking principles

Nice to Have

Experience working in secure government environments

Familiarity with Guardian environments or secure airspace/defence programmes

ITIL or structured service delivery experience

All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to respond to successful applicants in the first instance. We thank you for your interest and the time taken to apply