Infrastructure Engineer

Infrastructure Engineer

Full-Time 70000 - 80000 £ / year (est.) No working from home possible
CBSbutler Holdings Limited trading as CBSbutler

At a Glance

  • Tasks: Design and support secure hardware and infrastructure solutions for Defence programmes.
  • Company: Join a growing engineering team focused on mission-critical projects.
  • Benefits: Competitive salary, hybrid working, and opportunities for professional growth.
  • Other info: Work in a dynamic environment with excellent career advancement opportunities.
  • Why this job: Make a real impact in secure environments while collaborating with top tech professionals.
  • Qualifications: Experience in hardware engineering and strong communication skills required.

The predicted salary is between 70000 - 80000 £ per year.

Requirements

  • Active SC or DV Clearance required.
  • Experience with several of the following: hardware and infrastructure engineering in Defence, Government or secure environments.
  • Experience with enterprise server, storage and networking technologies.
  • Experience with VMware ESXi, Hyper-V or other virtualisation platforms.
  • Experience with Windows Server, Linux, Active Directory, DNS and DHCP.
  • Experience with networking, firewalls and infrastructure troubleshooting.
  • Experience with hardware deployment, lifecycle management and vendor engagement.
  • Strong communication skills and the ability to work within Agile delivery teams.

Responsibilities

  • Design, deploy and support hardware and infrastructure solutions.
  • Build and maintain physical servers, storage and networking equipment.
  • Manage virtualised environments such as VMware ESXi, Hyper‑V or similar.
  • Administer Windows Server and Linux environments.
  • Configure LAN, WAN, VLANs and firewall technologies.
  • Support hardware deployments, testing and live operational activities.
  • Manage hardware lifecycle activities, upgrades and asset management.
  • Produce technical documentation and work closely with customers and project teams.
  • Technologies
  • Active Directory
  • Firewall
  • Hardware
  • Hyper‑V
  • Support
  • LAN
  • Linux
  • VMware
  • Windows
  • Dev Ops
  • More

We are a growing engineering team delivering secure, mission‑critical infrastructure for major Defence programmes.

This is a Hardware Engineer role based in Hampshire with a hybrid working pattern of 2–3 days onsite.

The position offers a salary of up to £80,000 per annum and involves working across the full project lifecycle to deliver resilient, high‑performance platforms in secure environments, collaborating with software engineers, architects and systems specialists.

  • last updated 29 week of 2026
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Infrastructure Engineer employer: CBSbutler Holdings Limited trading as CBSbutler

At CBSbutler, we pride ourselves on being an excellent employer, offering a dynamic work culture that fosters collaboration and innovation. Our Hampshire location provides a secure environment for our DV Cleared Infrastructure Test Engineers to thrive, with competitive rates and opportunities for professional growth within a high-profile infrastructure programme. Join us to be part of a team that values your expertise and supports your career development in a meaningful way.

CBSbutler Holdings Limited trading as CBSbutler

Contact Details:

CBSbutler Holdings Limited trading as CBSbutler Recruitment Team

We think you need these skills to ace Infrastructure Engineer

Active SC or DV Clearance
Hardware Engineering
Infrastructure Engineering
Enterprise Server Technologies
Storage Technologies
Networking Technologies
VMware ESXi