Senior Infrastructure Engineer in City of London

Senior Infrastructure Engineer in City of London

City of London Full-Time On-site
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MoD DV Senior Infrastructure Engineer

Contract | Long-Term Programme | London | Active DV Required | Open Day Rate

I'm supporting a specialist National Security technology consultancy delivering secure infrastructure solutions across some of the UK's most sensitive programmes.

We're looking for an experienced DV Infrastructure Engineer to join a long-term project based on-site in London.

This role would suit someone with a strong background in infrastructure design, build, implementation and support across secure environments.

What you'll be doing

  • Designing and implementing physical and virtual infrastructure solutions
  • Delivering infrastructure projects from design through to deployment
  • Managing Windows and Linux environments
  • Supporting VMware and Hyper‑V platforms
  • Maintaining enterprise networking environments
  • Troubleshooting complex infrastructure issues
  • Managing backups, patching and vulnerability remediation
  • Producing technical documentation
  • Developing automation using scripting and Infrastructure as Code tools

Technical Environment

  • VMware vSphere
  • Hyper‑V
  • Windows Server
  • Linux
  • Cisco
  • Juniper
  • Dell Networking
  • HP/HPE
  • TCP/IP
  • DNS
  • DHCP
  • Ansible
  • AWX
  • Python
  • PowerShell
  • Bash
  • Veeam
  • NetBackup
  • GitLab
  • Bitbucket

Requirements

  • Active DV Clearance (MoD DV accepted)
  • Strong infrastructure engineering background
  • Experience leading project deliveries
  • Strong Windows and Linux administration experience
  • Virtualisation expertise
  • Automation and scripting experience
  • Enterprise networking experience

Package

  • Long-term contract
  • Open competitive day rate
  • High‑profile National Security projects
  • Opportunity to work with emerging technologies
  • Stable programme with long-term roadmap

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Senior Infrastructure Engineer in City of London employer: Infosec

Join a leading organisation in the Defence sector as a Cyber Security Engineer in Stevenage, where you will be part of a mature Cyber Security Operations function. The company fosters a collaborative work culture that prioritises employee growth through hands-on experience with cutting-edge security technologies and offers competitive pay alongside a supportive environment for professional development. With a focus on innovation and excellence, this role provides a unique opportunity to contribute to critical security initiatives while enjoying the benefits of working onsite in a dynamic team.

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Contact Details:

Infosec Recruitment Team