Role: Infrastructure Systems AdministratorLocation: Cheltenham - 3 days/week on-siteSalary: 65,000 - 80,000 + benefits Infrastructure Systems Administrator needed to join our client, an established defence engineering firm based in Cheltenham. We''re looking for an Infrastructure Systems Administrator to play a critical role in providing technical guidance, design and administration for key business infrastructure. You will be responsible for delivering advanced technical solutions, contribute to the development of new principles and concepts, and act as advisor to management and customer on advanced technical research studies and applications. Please note we can only consider UK nationals for this position based on UK Security Clearance requirements. What the role of the Infrastructure Systems Administrator entails:Some of the main duties of the Infrastructure Systems Administrator will include:Apply subject matter expertise to provide recommendations regarding systems administration to management and guide other team members as neededContribute to the planning and development of the overall serviceInstall, configure, administer, troubleshoot, and resolve system issues as requiredParticipate as directed by the System Administration Manager in rosters and other arrangements necessary for the delivery of 24/7 services, undertaking responsibilities as part of the Systems Administration Team On-call rota, working flexibly to deliver out-of-hours planned and unplanned network ..... full job details .....