Job Description

Tesco UK • Welwyn Garden City • Hybrid • Full-Time • Working hours 36 • Apply by 31-Jul-2026
About the role

The Infrastructure Engineering team design, develop, implement and operate all infrastructure used by Tesco Technology across our data centres, offices, stores and distribution centres. This encompasses multiple domains; private and public cloud, connectivity, end-user computing, CI/CD and monitoring toolkit. This includes both 3rd party and internally developed infrastructure applications and infrastructure that support the wider Tesco business.

As part of wider Infrastructure Team, Networks and Security Team design, develop, implement and operate all Network and Security infrastructure technologies that facilitate both Infrastructure and the rest of Tesco Technology.

What is in it for you
We’re all about the little helps. That’s why we make sure our Tesco colleague benefits package takes care of you – both in and out of work.  Click Here to find out more!

• Annual bonus scheme of up to 20% of base salary.
• Holiday starting at 25 days plus a personal day (plus Bank holidays).
• Private medical insurance.
• 26 weeks maternity and adoption leave (12 months service required at the qualifying date) at full pay, followed by 13 weeks of Statutory Maternity Pay or Statutory Adoption Pay, we also offer 6 weeks fully paid paternity leave.
• Free 24/7 virtual GP service, Employee Assistance Programme (EAP) for you and your family, free access to a range of experts to support your mental wellbeing.
• This information is a shortened summary, refer to our policies for full details.

You will be responsible for
Whilst specific responsibilities will be dependent upon the changing needs of the Tesco business, the following provides an overview of the role’s key responsibilities and measures:

• Manage activities of members of the systems engineering job family, building a team culture for continuous improvement and environment where engineers want to work. Recruit and support the development of members of staff.
• Ensure my team exceeds required quality standards, commitments and objectives.
• Drives adoption of new tools and techniques being able to understand their value and impact.
• Build a team with structure and capabilities to support incidents in live and support the relationship to Engineering.
• Keep track of new Network technologies, understanding how they might benefit the Technology team and wider Tesco.
• Manage team performance and improve capabilities by defining training plans, objectives, providing feedbacks
• Spot talent/high performance in the team and providing timely reward and recognition.
• Managing external suppliers and responsible for measuring, improving service provided.
• Managing stakeholder communication and escalations

You will need
This role will best suit an individual who enjoys working as part of a team, is well organised, pragmatic and a lateral thinker with an inquisitive mind who is motivated to make change for the better and, most importantly, puts our customers first.
Required Experience:

• 2-5 year’s experience of managing teams
• Work closely with Architecture and Operations to ensure standard documentation is completed for area of responsibility.
• Well organised self-starter who takes personal ownership and accountability at required levels of the work stream and project life cycles; willing to go the extra mile at every opportunity
• Builds and maintains positive relationships within and across teams
• Communicates effectively, able to deliver and present both written and verbal, designs, strategies and concepts clearly.
• Take ownership, to keep up-to-date and embrace the latest industry technologies and associated supplier solutions.
• Work to deliver the right outcomes and collaborate with the appropriate stakeholders and customers, whether directly responsible for the functional delivery of a team or working across multiple teams.
• Proactively identify risks, propose mitigations and get them reviewed with their manager, stakeholders and customers. They also know when to ask for help or escalate.
• Play a key role in formulation of the technical roadmap and strategy, collaborates with both internal and external stakeholders, and leads cross-functional teams in the development of the roadmap.

Desirable Technical Experience:

• Previous experience working in a DevOps environment and building teams deliver Infrastructure solutions in an automated way.
• Previous experience of managing the designing of solutions for large complex global organisations.
• Knowledge of load balancing platforms and technologies
• Experience with Firewall technologies specifically Palo Alto
• Knowledge of cloud and security technologies particularly Zscaler
• Splunk product knowledge

About us
You might know us as a supermarket, technology company or even for our award-winning mobile network. Truth is, we’re all of those things, and much more. Our colleagues work with one goal in mind, helping to make every day a little better for our customers, colleagues and communities all over the world. No two customers are the same, neither are our colleagues. At Tesco, we champion a balance that lets you thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we're here to support you. We always welcome a conversation about flexible working, so talk to us throughout your application about how we can support. We're proud to be an accredited Disability Confident Leader, where everyone’s welcome. That’s why we commit to providing a fully inclusive and accessible recruitment process. If you need support with your application, click here for more information. And if you're interested in joining our team but don't tick every box, don't let that hold you back from applying.