TomCat, WebLogic) Networking fundamentals (Firewalls, Routers, TCP/IP, Load Balancers) High Availability and Clustering UNIX/LINIX Scripting Veritas Volume Manager and File System Management Virtualisation technologies (e.g. VMWare, Hyper-V, P2V, P2P, PlateSpin, DoubleTake, Grid, LPARS, WPARS, aPARS) SC Clearance will be required. Ideally you will be SC Cleared, my client may consider those eligible for clearance. More ❯
Nottingham, Nottinghamshire, East Midlands, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
Benefits About the Role: We're looking for a Third Line Systems Administrator to join a dynamic managed hosting provider, acting as the final point of escalation for complex infrastructure issues. You'll play a key part in improving, automating, and optimising core systems - making a genuine impact in a business that values technical ownership and continuous evolution. This … is a hands-on, senior-level role suited to engineers with strong experience in Linux, VMware, Cisco, and infrastructure automation, ideally in a managed services or hosting environment. Key Responsibilities: Serve as the final escalation point for critical infrastructure incidents and issues Administer and maintain Linux systems (RedHat, CentOS, Ubuntu) Manage virtualisation environments (VMware vSphere, ESXi … vCenter) Support and configure Cisco network infrastructure (routing, switching, firewalls) Drive improvements through automation (Bash, Python, Ansible, Puppet) Lead infrastructure upgrade and optimisation projects Work closely with internal teams and clients to ensure uptime and performance Contribute to disaster recovery planning, monitoring, and best practice documentation Participate in an on-call rota What We're Looking For: Proven More ❯
enabling the project to move into major works construction. Reporting to the Superintendent IT, the IT System Analyst is responsible for ensuring the seamless operation of our IT infrastructure including cloud systems, hardware and software. We are seeking a qualified IT professional to provide coverage during a maternity leave. This is a temporary position expected to last approximately … in an IT administrator role focused on Microsoft environments. Technical Knowledge: - Expertise in Windows Server OS and server hardware troubleshooting, including high-availability clusters and virtualization (Nutanix, Hyper-V, VMWare).- Proven experience with Azure and Microsoft 365 administration (Azure AD and local AD, Azure virtualization, InTune, Exchange, Teams, SharePoint, OneDrive).- Cybersecurity fundamentals (virus/malware mitigation, authentication More ❯
tools to assist in troubleshooting and resolving the incident. To participate and contribute to desktop/network surveys in order to facilitate installations and moves, ensuring the data cabling infrastructure is secure and follows all Digital Services infrastructure standards. To provide EUC technicians with technical leadership direction and advice when required, helping with the training needs of the … Desirable 2+ years' experience working for a large NHS Trust Experience supporting clinical applications used in an acute NHS Trust VDI/VMview, Microsoft Hyper-V/App-V, VMware Composer, VMware vSphere Communication and Relationship Skills Essential Demonstrable experience of providing outstanding customer service skills/experience when dealing with colleagues Must be able to adapt technical More ❯