Job title: VMware / Omnissa Horizon Engineer - Active SC Clearance Start date: Flexible, can allow for notice period Duration: 6-12 months initially Location: Hybrid - Central London (50/50 split) Salary: £380 per day - Inside IR35 Standard hours: Monday to Friday 9am-5pm
Overview We are seeking an experienced VMware Horizon VDI Engineer who possesses Active SC Clearance, to join an operational support team responsible for the administration, upgrade, maintenance and ongoing support of a critical VMware Horizon VDI environment (now Omnissa Horizon).
This is a hands-on BAU & project role focused on ensuring platform stability, availability and performance within a secure environment, where aside from Omnissa Horizon, VCF and NSX skills are a nice to have.
Key Responsibilities
Administration and support of the Omnissa Horizon VDI platform
Performing system maintenance, patching, upgrades, and configuration changes
Monitoring platform health and investigating issues
Incident resolution and root cause analysis
Supporting the ongoing availability and performance of the Horizon VDI environment
Working closely with infrastructure and support teams to maintain service levels
Producing and maintaining technical documentation where required
Essential Skills & Experience
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 Skills
VCF (VMware Cloud Foundation), NSX, ESXi, and vCenter administration
Windows Server and Active Directory
Profile management and end-user computing technologies
Experience supporting large virtual desktop estates
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