Infrastructure Engineer - 3rd line - Hybrid

We’re looking for an Infrastructure Engineer who loves solving problems, keeping systems secure, and making things run better. You’ll be joining a global team of 45,000+ people — with the freedom to shape how critical IT systems are built and maintained across the UK and beyond.

Role: Infrastructure Engineer (Systems Engineer / 3rd Line Support / IT Engineer)
Location: Milton Keynes – hybrid (2 days WFH after probation)
Package: £48,000 + 5% pension + 5% Bonus + 25 days’ holiday (rising to 30) + buy/sell up to 5

What you’ll be doing

• Designing, building and maintaining on-premise and Azure cloud infrastructure.
• Taking the lead on upgrade projects and improvements.
• Keeping systems secure, stable and future-ready.
• Playing a key role in disaster recovery planning.

What you’ll bring

• Strong experience with servers, storage (SAN/NAS), networking and Azure.
• Hands-on knowledge of Microsoft, VMware or Hyper-V.
• Solid grasp of TCP/IP, DNS, VLANs, firewalls and IDS/IPS.
• Bonus if you’ve used Palo Alto, LogicMonitor or other security tools.
• Great documentation habits and a calm, can-do approach.

You’ll mainly be based in Milton Keynes, with some travel to Birmingham and the odd trip across the UK or Europe.

This is a chance to be part of a forward-thinking, global business that values initiative, collaboration, and continuous improvement — where your ideas will genuinely shape how IT is done.