Salary: £42,000 - 60,000 per year Requirements: Demonstrable experience of at least 3 years in the industry with detailed knowledge and understanding of the design, implementation, and troubleshooting of the following: VMware ESXi Distributed Virtual Switches Distributed Resource Scheduler Distributed Power Management VMware vSAN Hybrid and All Flash storage configurations VMware vCenter High Availability Clustering Cross-site failure and resiliency VMware NSX Microsegmentation Firewalling Cross Site VC NSX VMware Horizon At least one professional Virtualisation certification obtained within the last five years, e.g., VMware VCP (VMware vCenter Certified Professional) or similar Strong communication skills, both written and verbal Strong critical thinking and analytical skills to solve problems and propose new ideas Hold a valid Security Clearance (SC) Competency in MS Office Suite Responsibilities: Support the technical team responsible for the design, development, documentation, building, and validation of the core virtual estate that forms the backbone of the NSoIT(D) Platform Design, develop, build, and validate all virtualisation components that are part of the NSoIT(D) Platform Produce and review all levels of design artefacts Support wider NSoIT(D) system testing activities Work with Service Management to resolve issues Technologies: Backbone Support Security VMware Atlassian Cisco Confluence DevOps JIRA Network More: We are offering a 2-year contract position for an Infrastructure Virtualisation Engineer located in Portsmouth or Corsham. Our Infrastructure Virtualisation Engineering Service supports a technical team dedicated to the core virtual estate of the NSoIT(D) Platform. We are looking for individuals who are passionate about technology and ready to contribute to innovative solutions in a dynamic environment. last updated 9 week of 2026