Full time

Senior IT Infrastructure Engineer (3rd Line)

Posted by ARO • Cardiff, Wales, United Kingdom

📍 Cardiff, Wales 🕒 January 30, 2026

About the Role

Job Title:             Senior IT Infrastructure Engineer (3rd Line)

Location:             Cardiff (Hybrid)

Salary:                 £40,000 - £45,000 DOE + car allowance

Contract type:    Permanent

About the role

 

The Senior Infrastructure Engineer provides 3rd line operational support across customer and internal environments, covering cloud (Azure), on-prem infrastructure, networking, and end-user technologies.

This role is ideal for an engineer who enjoys variety, troubleshooting, and ownership, working across multiple customer environments in a fast-paced Managed Services setting.

We are looking for an ex...

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