Salary: £48,000 - 54,000 per year Requirements: Industry experience within the public sector, council or local government is a must-have Strong hands-on experience with Active Directory in complex environments is a must-have Proven background supporting Windows Server estates is a must-have Solid understanding of hybrid identity models (on-prem Azure) is a must-have Experience with desktop engineering and device lifecycle management Strong PowerShell scripting and automation skills Confident working at 3rd line level, resolving high-impact technical issues Proactive, detail-oriented and comfortable working both independently and within a team Responsibilities: Designing, administering and securing Active Directory environments (GPO, security hardening, troubleshooting) Managing Windows Server environments (builds, patching, upgrades and migrations) Supporting and engineering desktop environments (Windows 10/11, device management, imaging) Managing Group Policy, DNS and DHCP services Supporting hybrid identity environments using Azure AD / Entra ID Developing and maintaining PowerShell scripts to automate processes and improve efficiency Troubleshooting and resolving complex 2nd and 3rd line infrastructure issues Contributing to infrastructure improvement projects and migrations Technologies: Active Directory Azure PowerShell Security Windows Cloud Support More: We are an enterprise corporation located in Morden, London, looking for a hands-on Senior Server & Desktop Engineer to join our growing IT team. This role is key in maintaining, securing, and evolving our complex Microsoft estate while working onsite for 5 days a week. We offer a competitive daily rate of £400 to £450 PD and are seeking someone who enjoys solving complex problems and driving continuous improvement through automation and best practices. last updated 9 week of 2026