Salary: £24,000 - 27,600 per year Requirements: Excellent communication skills with strong written and spoken English Solid understanding of desktop and server networking concepts (Microsoft and Linux preferred) Experience with Microsoft Active Directory and Group Policies Proficient in DNS, DHCP, and printing protocols Knowledge of Microsoft Azure, Office 365, SharePoint, and Hyper-V Hands-on experience with IT infrastructure installation and support Familiarity with networking hardware such as switches and wireless access points Experience working in a multi-site or enterprise environment (desirable) Relevant IT certifications (e.g. Microsoft, CompTIA, Cisco) (desirable) Responsibilities: Manage and support IT infrastructure, including servers, networks, and cloud services Administer Microsoft environments, including Active Directory, Group Policy, and server roles Maintain and support Microsoft Azure, Office 365, SharePoint, and Hyper-V Configure and troubleshoot networking components such as switches and Wi-Fi access points Support DNS, DHCP, and printing services Provide technical support and resolve infrastructure-related issues Assist with system upgrades, installations, and ongoing maintenance Technologies: Active Directory Azure Cloud Cisco Hardware Hyper-V Support Linux Office 365 SharePoint More: We are looking for a skilled and proactive IT Systems Administrator to join our team on an initial 3-month contract, with the opportunity to go permanent. We offer a rate of £200-£230 per day (Inside IR35) and a hybrid working model, requiring 2 days a week in central London. This is an exciting opportunity for someone with strong infrastructure and networking experience to support and maintain a modern IT environment. last updated 12 week of 2026