VDI Engineer

Salary: £98,800 - 98,800 per year

Requirements:

• Active SC Clearance is essential
• Strong experience administering and supporting VMware/Omnissa Horizon environments
• Experience performing Horizon upgrades and maintenance activities
• Proven background in VMware/Omnissa Horizon BAU support, maintenance, and upgrade activities
• Experience supporting VDI platforms within enterprise environments
• Strong troubleshooting and problem-solving skills
• Experience working within secure or regulated environments
• Desirable: VCF (VMware Cloud Foundation), NSX, ESXi, and vCenter administration
• Desirable: Windows Server and Active Directory
• Desirable: Profile management and end-user computing technologies
• Desirable: Experience supporting large virtual desktop estates

Responsibilities:

• Administer and support the Omnissa Horizon VDI platform
• Perform system maintenance, patching, upgrades, and configuration changes
• Monitor platform health and investigate issues
• Resolve incidents and carry out root cause analysis
• Support the ongoing availability and performance of the Horizon VDI environment
• Work closely with infrastructure and support teams to maintain service levels
• Produce and maintain technical documentation where required

Technologies:

• Active Directory
• Cloud
• Support
• VMware
• Windows

More:

We are seeking an experienced VMware Horizon VDI Engineer with Active SC Clearance to join our operational support team. This is a hands-on BAU and project role focused on administration, upgrade, maintenance, and ongoing support of a critical VMware Horizon VDI environment now running as Omnissa Horizon. The role is hybrid, based in Central London with a 50/50 split, on standard Monday to Friday hours, and is offered on a 6-12 month initial contract at £380 per day inside IR35. In addition to Omnissa Horizon, VCF and NSX experience is a nice to have.

last updated 30 week of 2026