Windows Systems EngineerCentral London (4 days in office)£75,000 - £80,000 per annum + annual discretionary bonus On behalf of a Leading hedge fund, I have an exciting opportunity for a Windows Infrastructure Engineer to make an immediate impact on challenging infrastructure projects, driving automation, security, and efficiency across the IT infrastructure in a collaborative working environment. The successful candidate will be a hands-on engineer who supports a highly available IT infrastructure. The role requires applicants to commit to a non negotiable 4 days per week in the office. Responsibilities: Deploy and support enterprise Windows Server and Microsoft 365 solutions (Entra ID, Exchange, Endpoint Manager, Teams, Conditional Access) to meet organizational needs and following best practices Manage and optimise the Windows server estate, focusing on on-prem infrastructure. Perform system maintenance, such as applying patches and updates to ensure availability, optimal performance and security of IT infrastructure Monitor system performance and proactively identify/resolve issues Maintain detailed documentation of system setup, configuration, procedures and change Implement and manage security platforms including endpoint protection and patch management to protect data and shared IT infrastructure Manage backup solutions to ensure data recovery and resiliency Work as part of the Infrastructure and Systems Engineering team to plan and execute larger IT projects, such as