5 of 5 Permanent Cyber Defence Jobs in Welwyn Garden City

Security Innovation Engineering Manager in Tesco’s Innovation Engineering team, you will build and lead a new engineering capability that accelerates Tesco’s cyber defence through applied Artificial Intelligence (AI), automation, and modern engineering practices. You will help protect a retail ecosystem serving millions of customers, ensuring innovation … value without compromising trust, resilience, or responsible AI principles. In the immediate term, you and your team will focus on the needs of our Cyber Threat Intelligence and Detection Engineering teams. This team operates as an innovation incubator for Cyber Defence capabilities, rapidly exploring ideas, validating them ...

About the role: As a Senior Cyber Incident Manager at Tesco, you will command the response to high-severity cyber incidents, safeguarding a complex retail ecosystem that serves millions of customers globally. Operating at the forefront of cyber defence, you will lead crisis response efforts, ensuring … driving strategic readiness and resilience across the organisation. You will combine operational excellence with forward-looking innovation to ensure Tesco remains a leader in cyber incident response.What is in it for you: We’re all about the little helps. That’s why we make sure our Tesco colleague benefits ...

with an innovation mindset to build production-grade solutions that leverage applied Artificial Intelligence (AI), automation, and modern development practices to strengthen Tesco’s cyber defence. This role sits at the point where ideas become real: you will design, build, test, and operationalise capabilities that measurably reduce risk … influencing across diverse security and technology teams with a customer-first focus. In the immediate term, you will focus on the needs of our Cyber Threat Intelligence and Detection Engineering teams. This team operates as an innovation incubator for cyber defence capabilities: rapidly exploring ideas, validating them ...

landscape. This role blends deep engineering leadership with a customer-first mindset: preventing disruption, safeguarding trust, and raising the bar on engineering quality across cyber defence. You will also mentor engineers and help shape an innovation agenda that strengthens Tesco’s ability to detect and withstand sophisticated cyber … detections against expected outcomes. Cloud & container security knowledge, including common control patterns and engineering approaches to hardening cloud-native services. Applied AI for cyber defence familiarity (e.g., AI-assisted engineering, triage support, enrichment), and awareness of AI governance/responsible AI considerations. Strong research habits and data-informed ...

implement advanced security monitoring capabilities that proactively protect a global retail ecosystem serving millions of customers. This role is central to evolving Tesco’s cyber defence posture by deploying scalable, detection and prevention solutions. You will bridge foundational engineering, emerging architecture, embedding automation, innovation, and resilience into … policies for full detailsYou will be responsible for: Engineer and deploy robust security controls and detection logic to proactively identify and mitigate cyber threats across Tesco’s technology landscape. Apply secure, test-driven development principles to build resilient, maintainable, and scalable security solutions. Leverage automation and Applied Artificial Intelligence ...