Infrastructure Systems Engineer (VMware & VDI)

About the role

Freedom Broker Global Markets is looking for a highly skilled Infrastructure Systems Engineer to join its technology team within a regulated financial‑services environment. You will be responsible for the stability, performance and security of the virtualised infrastructure that supports business‑critical platforms and high‑net‑worth client services.

Key responsibilities

• Design, implement and manage VMware vSphere environments, including datastores, snapshots, templates and virtual networking.
• Administer and optimise Omnissa Horizon (Horizon 8+) VDI, covering Connection Servers, Unified Access Gateways, instant and linked clone pools, App Volumes and User Environment Manager.
• Manage backup and disaster‑recovery using Veeam Backup & Replication, ensuring RPO/RTO compliance and proper retention policies.
• Maintain core infrastructure services such as Active Directory, DNS, DHCP and PKI.
• Administer Windows Server and Linux (Debian/RHEL) systems, and oversee storage/SAN technologies (iSCSI, Fibre Channel, NFS, VMFS).
• Configure virtual networking (vSwitches, distributed switches, VLAN tagging, NIC teaming) and general networking components (firewalls, VPNs, load balancers).
• Implement monitoring and alerting with Zabbix, Prometheus, Grafana, VMware Aria/vRealize and Elastic Stack.
• Drive automation initiatives using PowerCLI, PowerShell, Bash or Python.

Required profile

• Proven experience as an Infrastructure/Systems Engineer in enterprise or financial‑services settings.
• Strong hands‑on expertise with VMware vSphere, Aria Suite, vSphere Replication, Omnissa Horizon and Veeam Backup & Replication.
• Solid understanding of backup strategies, disaster‑recovery planning and high‑availability concepts.
• Experience with Active Directory, DNS and PKI.
• Deep knowledge of virtualisation storage and networking concepts.
• Familiarity with monitoring, logging and alerting tools.
• Scripting/automation experience is highly desirable.

Required skills

• VMware vSphere, VMware Aria Suite, vSphere Replication
• Omnissa Horizon (Horizon 8+)
• Veeam Backup & Replication
• Active Directory, DNS, PKI
• Debian, RHEL
• iSCSI, Fibre Channel, NFS, VMFS
• vSwitches, distributed switches, VLAN tagging, NIC teaming
• TCP/IP, firewalls, VPNs, load balancers
• Zabbix, Prometheus, Grafana, VMware Aria/vRealize, Elastic Stack
• PowerCLI, PowerShell, Bash, Python

What we offer

• Opportunity to work in a regulated financial‑services environment.
• Exposure to cutting‑edge virtualization and VDI technologies.
• Collaborative international team focused on high‑availability infrastructure.