Head of Threat Intelligence & Detection Engineering

Job Description

The Head of Threat Intelligence & Detection Engineering leads Tesco’s capability to identify, investigate and respond to cyber threats. Requirements typically include extensive experience in threat intelligence, security operations, detection engineering, incident response and cyber-risk management, together with strong knowledge of SIEM, EDR, cloud security and threat-hunting techniques. The candidate should be comfortable setting security strategy, improving detection coverage, managing teams and working with senior technology and business stakeholders. Strong leadership, communication and analytical skills are essential, as is the ability to translate complex threats into practical business decisions. Relevant professional certifications and experience in a large, complex organisation are likely to be advantageous.

Company Info

Tesco is one of the United Kingdom’s largest retailers, operating supermarkets, convenience stores and a substantial online grocery business. Founded in 1919, the company serves millions of customers each week through its stores and digital platforms. Its operations cover grocery retail, technology, distribution, financial services and related customer offerings. Tesco employs a large, diverse workforce and relies heavily on digital systems, data and technology to support shopping, supply chains, payments and customer services. The company places emphasis on serving customers, operating responsibly and improving value and convenience. Technology and cybersecurity are increasingly important to protecting Tesco’s customers, colleagues, suppliers and critical retail infrastructure. Roles within its security organisation offer the opportunity to work on complex, high-volume environments and influence cyber-risk management across a major international business.

Destination Guide

The United Kingdom offers broad opportunities in cybersecurity, technology, retail, finance, healthcare and engineering, with the largest job markets in London, Manchester, Birmingham, Bristol, Edinburgh and Leeds. British workplace culture is generally professional, punctual and relatively informal, with respect for personal space and work-life balance. Lifestyle options range from busy cities and cultural attractions to coastal towns and countryside. Living costs are highest in London and the South East, while many northern and Scottish cities are more affordable. Non-UK nationals may need a work visa, commonly the Skilled Worker visa, requiring an eligible role, an approved sponsor and the relevant salary threshold. Candidates should confirm current immigration rules before relocating. Renting, transport and healthcare arrangements should be planned in advance, and proof of funds may be required. The UK’s public transport network is extensive, although a car can be useful outside major urban areas.