112 Best mobile engineer Jobs in Maidenhead (December 2025)

Azure Cloud Security Engineer - Tesco Mobile

5 days ago

Slough

About the role Shape the Future of Cloud Security at Tesco Mobile 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 — winning awards for customer satisfaction and bringing the best of Tesco to over five million customers! Join a tight-knit, inclusive team where your expertise in cloud security will make a real impact. You’ll be empowered to innovate, supported by the scale and resources of two major brands. Our Engineering team is agile, collaborative, and deeply invested in delivering secure, scalable solutions. You’ll be part of the Run & Operate Chapter, working within the DevSecOps Squad — a group responsible for the infrastructure and tooling that powers Tesco Mobile’s engineering systems. While your focus will be Azure cloud security, you’ll also collaborate with DevOps engineers, automation specialists, and platform experts to ensure our environments are secure, resilient, and future-ready. You will be responsible for We will be looking for you to lead efforts to secure our cloud infrastructure, improve visibility through logging and SIEM, and embed security into our development lifecycle. • Define and evolve Azure infrastructure security standards, • Act as an authority in cloud security, • Collaborate with development teams to enhance logging and observability, • Validate infrastructure changes against security guidelines, • Work with the Cyber Security Team to align on strategy and compliance, • Advocate for security improvements with clear, business-focused communication Essential skills & experience: • Proven experience in cloud security operations (Azure), • Strong understanding of Azure Security Hub and posture management tools, • Automation skills using PowerShell or Azure CLI, • Infrastructure as Code experience (Terraform), • Experience with SIEM tools and log management, • CI/CD pipeline security integration, • SAST and secure coding practices, • A collaborative attitude and eagerness to learnBonus skills:, • Exposure to AWS environments, • GitHub & GitHub Actions, • Splunk (data streams, dashboards, ingestion), • Python, AWS CLI, and other automation tools, • Docker and Kubernetes Beware of Recruitment Fraud We never ask for money during our hiring process. Any request for payment made in the name of Tesco is not legitimate. Please report suspicious activity to Whats in it for you? We’re all about the little helps. That’s why we give our wonderful colleagues bags of benefits. Including wellbeing services, an award-winning pension scheme and much, much more, our colleague reward package keeps on giving. And helps make every day a little better for you and your family. These include but are not limited to: \t • Opportunities to get on - take advantage of our ongoing learning opportunities and award-winning training, to help you achieve the job and career you want Click Here to read more about the full range of benefits we have available for our colleagues About Us A 50-50 joint venture between Tesco and VMO2 that was established back in 2003, Tesco Mobile has gone from strength to strength as we’ve launched into new services and markets. With more than 5 million customers, we’re the largest mobile virtual network operator in the UK. We’re proud to have an inclusive culture that’s uniquely Tesco Mobile, with a strong sense of community, plus all the benefits of working for one of the shareholders. We care for human connection and we keep our customers at the heart of everything we do, which is why we’ve embraced the Agile way of working. Agile is more than just a methodology – it’s a liberating journey that puts customers and purpose first. It empowers us to self-organise, collaborate, co-create and rapidly inspect and adapt everything we do – allowing us to respond at pace to our customers’ needs. It encourages variety of thought and enables us to thrive, both individually and collectively. We are proud to have an inclusive culture at Tesco where everyone truly feels able to be themselves. At Tesco, we not only celebrate diversity, but recognise the value and opportunity it brings. We're committed to creating a workplace where differences are valued, and make sure that all colleagues are given the same opportunities. We’re proud to have been accredited Disability Confident Leader and we’re committed to providing a fully inclusive and accessible recruitment process. For further information on the accessibility support we can offer, please click here. We’re a big business and we can offer a range of diverse full-time & part-time working patterns across our many business areas, which means that we can find something that works for you. We work in a more blended pattern - combining office and remote working. Our offices will continue to be where we connect, collaborate and innovate. If you are applying internally, please speak to the Hiring Manager about how this can work for you - Everyone is welcome at Tesco.

Mobile engineer jobs in MaidenheadCreate job alerts

Popular jobs searches in Maidenhead

Popular mobile engineer jobs locations