Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Join a dynamic team to secure and optimise cloud infrastructure for Tesco Mobile.
- Company: Be part of Tesco Mobile, the UK's largest mobile virtual network operator.
- Benefits: Enjoy competitive salary, annual bonus, 25+ days holiday, and private medical insurance.
- Why this job: Make a real impact on security while working with cutting-edge technologies.
- Qualifications: Experience in security operations and cloud management, especially Azure.
- Other info: Collaborative environment with opportunities for ongoing learning and career growth.
The predicted salary is between 36000 - 60000 £ per year.
The Tesco Mobile Engineering team is a cross-functional team responsible for both functional software development as well as running and operation of tailored and product / SaaS based IT solutions. You will be working within a diverse team on business-critical infrastructure management. Our teams are motivated and challenged, working in sprints across a range of technologies which provide benefit to the wider business.
We are the Run and Operate Chapter which manages the platforms and infrastructure used by many of the business services needed in Tesco Mobile. This role is part of the DevSecOps squad and works with the Run and Operate Chapter Lead. The DevSecOps squad manages the infrastructure powering all Engineering systems and applications, and the software development tools and pipelines used across Tesco Mobile.
The Squad consists of:
- DevSecOps Engineers - AWS
- DevSecOps Engineers - Azure
- Kubernetes Engineers
- Platform Automation Engineers
- Product Owner
- QA Automation Engineers
Responsibilities
As a DevSecOps Engineer you will help the team manage and deploy the environment in a secure and optimised manner. Manage logging and SIEM aspects of the infrastructure and coordinate with application development teams to resolve issues. Work with the squad to integrate security checks into the CI/CD pipeline. Validate planned changes to ensure compliance with best practice and collaborate with the Tesco Mobile Cyber Security Team. Define and refine infrastructure security standards and act as the domain authority for infrastructure security. Collaborate with application development teams to refine logging to derive valid insights. Solve complex cross-business technical problems as part of the team. Create business justifications for security improvements and present these to Product Owners and other stakeholders in clear terms for non-technical audiences. Share knowledge with other members of the squad.
What is in it for you
- Annual bonus scheme of up to 20% of base salary
- Holiday starting at 25 days plus a personal day (plus Bank holidays)
- Buy holiday salary sacrifice scheme
- Private medical insurance
- Retirement savings plan with Tesco matching contribution
- Life Assurance - 5 x contractual pay
- 26 weeks maternity and adoption leave (after 1 year) at full pay, followed by 13 weeks of statutory pay; 4 weeks fully paid paternity leave
- Right to request flexible working from day one
- Free 24/7 virtual GP service and Employee Assistance Programme (EAP)
- Colleague Clubcard for you and a family member (after 3 months)
- Discounts on everyday purchases and access to colleague networks
- Opportunities to access ongoing learning and training
You will be responsible for
- Being a great teammate and living the Tesco Mobile values.
- Working with the Chapter Lead to improve the security of the infrastructure and applications.
- Defining and refining infrastructure security standards.
- Acting as the domain authority for infrastructure security.
- Collaborating to solve complex cross-business technical problems.
- Presenting business justifications for security improvements to Product Owners and stakeholders in clear terms.
- Sharing knowledge with other members of the squad.
You will need
- Significant commercial experience with security operations management.
- Significant experience with cloud providers (mainly Azure).
- Experience automating tasks using PowerShell or Azure CLI.
- Experience using Azure Security Hub and other tools to improve cloud security posture.
- Experience maintaining and updating infrastructure using Terraform.
- Willingness to learn new skills.
Nice to have
- Experience with AWS environments.
- Experience with source code systems and branching strategies (GitHub and GitHub Actions).
- Experience in a commercial setting using and managing Splunk including data streams, indices, ingests and dashboards.
- Experience of CI/CD pipelines and integrating security tooling.
- Experience using SAST and other techniques to improve code security.
- Automation experience with tools and languages including AWS CLI, Python, etc.
- Containerisation technologies such as Docker and Kubernetes.
- Exposure to CI/CD approaches and tools, including GitHub Actions.
About us
A 50-50 joint venture between Tesco and VMO2 established in 2003. Tesco Mobile, with more than 5 million customers, is the largest mobile virtual network operator in the UK. We are committed to an inclusive culture and accessible recruitment process.
Cyber Security Engineer (Tesco Mobile) in Slough employer: Tesco
Contact Detail:
Tesco Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Cyber Security Engineer (Tesco Mobile) in Slough
✨Tip Number 1
Network like a pro! Reach out to current employees at Tesco Mobile on LinkedIn or other platforms. Ask them about their experiences and any tips they might have for getting your foot in the door.
✨Tip Number 2
Prepare for the interview by brushing up on your technical skills and understanding of DevSecOps principles. We recommend practising common interview questions and scenarios related to cloud security and infrastructure management.
✨Tip Number 3
Showcase your passion for cyber security! During interviews, share your personal projects or experiences that highlight your skills and enthusiasm for the field. This can really set you apart from other candidates.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining the Tesco Mobile team.
We think you need these skills to ace Cyber Security Engineer (Tesco Mobile) in Slough
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Cyber Security Engineer role. Highlight your experience with security operations, cloud providers like Azure, and any relevant automation skills. We want to see how your background fits with what we do at Tesco Mobile!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about cyber security and how you can contribute to our DevSecOps squad. Keep it concise but engaging – we love a good story!
Showcase Your Skills: In your application, don’t forget to showcase your technical skills, especially around CI/CD pipelines, Terraform, and Azure Security Hub. We’re looking for someone who can hit the ground running, so let us know what you bring to the table!
Apply Through Our Website: We encourage you to apply through our website for a smoother process. It helps us keep track of applications and ensures you get all the updates directly from us. Plus, it’s super easy – just a few clicks and you’re done!
How to prepare for a job interview at Tesco
✨Know Your Tech Inside Out
Make sure you brush up on your knowledge of cloud providers, especially Azure, as well as security operations management. Be ready to discuss how you've used tools like Azure Security Hub and Terraform in past projects.
✨Showcase Your Problem-Solving Skills
Prepare examples of complex technical problems you've solved in previous roles. Highlight your collaboration with cross-functional teams and how you’ve contributed to improving security standards.
✨Communicate Clearly
Since you'll need to present business justifications for security improvements, practice explaining technical concepts in simple terms. This will help you connect with non-technical stakeholders during the interview.
✨Demonstrate a Willingness to Learn
Emphasise your eagerness to learn new skills and adapt to evolving technologies. Mention any recent courses or certifications you've pursued that relate to DevSecOps or cloud security.