Tesco Mobile is the UK’s largest virtual mobile network — powered by O2 and backed by the strength of Tesco. We’re known for doing things differently: award‑winning customer satisfaction, a collaborative culture, and innovative digital experiences for over five million customers.

As an Azure Cloud Engineer within the Run & Operate Chapter , you’ll join our DevSecOps Squad , working alongside DevOps engineers, platform specialists, and the Cyber Security Team. Your mission: to secure and optimise our cloud platforms across Azure and AWS , embedding robust security practices into everything we build and operate

This is a hands‑on role where you’ll define cloud security standards, drive improvements, validate infrastructure changes, and strengthen our detection and response capabilities. Your work will directly influence how we protect our services, customers, and engineering system

This role will be based at our Slough office ...