Senior Infrastructure Engineer – Virtualization, Storage & Automation (Vice President)

Company: Jefferies Financial Group
Apply for the Senior Infrastructure Engineer – Virtualization, Storage & Automation (Vice President)
Location: London
Job Description:

Overview

In this role you will own and operate a global, hybrid multi-cloud infrastructure spanning data centers, delivering highly available, scalable platforms through infrastructure-as-code. You will work closely with cross-functional teams to design and optimize VMware, storage, and data-protection stacks, driving automation to reduce toil. The position combines hands-on engineering with a focus on reliability, security, and performance across regions. This is a chance to shape enterprise infrastructure in a regulated financial services environment and support 24×7 global operations.

Responsibilities

  • Design, engineer, and operate the global VMware virtualization platform and related components
  • Manage VMware HA, DRS, vMotion, storage vMotion, and ESXi multipathing across production environments
  • Define virtualization strategies across on-prem, hybrid, and public cloud (VMC on AWS/Azure/GCP, HCX)
  • Capacity planning, patching, upgrades, security hardening, and performance troubleshooting
  • Manage and optimize enterprise storage platforms (NetApp, Pure Storage, Nimble/Alletra, FC SAN); provisioning and performance tuning
  • Troubleshoot storage and datastore performance issues
  • Own and operate backup and data protection platforms (Commvault, Cohesity); design DR replication strategies (SRM, Zerto, or equivalent)
  • Ensure backup SLAs, conduct recovery testing, and maintain DR runbooks
  • Build and maintain automation frameworks (Terraform, Ansible, Python, PowerCLI, PowerShell)
  • Develop IaC pipelines for provisioning and configuration management
  • Automate routine tasks to improve efficiency and consistency
  • Collaborate with global teams (Network, Cloud, Desktop, Data Center) to ensure platform stability
  • Maintain documentation, SOPs, engineering designs, and runbooks
  • Participate in weekly on-call rotation supporting a 24×7 global environment

Key requirements

  • VMware certification (VCP/VCAP)
  • 5–8 years hands-on experience with vCenter and vSphere/ESXi 6.x–8.x
  • Deep VMware expertise (HA, DRS, vMotion, multipathing)
  • 5+ years managing enterprise storage platforms (NetApp, Pure Storage, Nimble/Alletra, or FC SAN)
  • 3+ years operating backup/data protection tools (Commvault, Cohesity, or equivalent)
  • 5+ years automation and IaC experience: Terraform; Ansible; Python; PowerCLI; PowerShell
  • 5+ years supporting large, globally distributed systems
  • 5+ years supporting VMware SRM or equivalent DR replication technology
  • Knowledge of NSX-T, vRNI, Log Insight; experience with VMC on AWS/Azure/GCP and HCX
  • Strong TCP/IP and DNS understanding
  • Experience in a financial services or regulated environment
  • own your domain end-to-end and surface issues proactively
  • clear and effective communication
  • excellent troubleshooting instincts
  • VMware (vCenter, vSphere/ESXi, NSX-T, vRNI, Log Insight)
  • Enterprise storage (NetApp, Pure Storage, Nimble/Alletra, FC SAN)
  • Backup/data protection (Commvault, Cohesity)

…

Posted: October 17th, 2026