Security Systems Engineer II (Cybersecurity)

Location: Equity House, Wellingborough, United Kingdom

Company

Booker is a UK food and drink wholesaler operating as part of Tesco plc, with branches, distribution centres, logistics sites, and support locations across the UK.

What you will do

• Design, implement, maintain, and continuously improve security controls across endpoint, identity, cloud, infrastructure, applications, and devices.
• Support security monitoring, vulnerability management, incident response, remediation, and investigation of security-related issues.
• Collaborate with internal teams, suppliers, stakeholders, and managed service partners to embed security requirements into projects and operations.
• Contribute to security architecture, engineering standards, technology roadmaps, and controlled technical change delivery.
• Create technical documentation, operational procedures, and support materials.
• Identify automation opportunities and promote secure engineering practices and continuous improvement.

Requirements

• Experience engineering and supporting enterprise security technologies.
• Knowledge of endpoint security, vulnerability management, identity and access management, security monitoring, and Microsoft security solutions.
• Understanding of security engineering principles across on-premise and cloud environments.
• Strong troubleshooting, analytical, problem-solving, communication, and organisational skills.
• Experience delivering technical changes in structured environments and working with cross-functional teams, suppliers, and managed service partners.
• Knowledge of security frameworks, risk management, and data protection requirements.

Culture & Benefits

• Collaborative and supportive working environment focused on inclusion, respect, and continuous improvement.
• Colleague discounts across Booker, Tesco, Tesco Mobile, Tesco Bank, Tesco Cafe, and F&F purchases.
• Pension contribution matching of up to 5%, life assurance, and a Save As You Earn share scheme.
• Health and wellbeing support, including a confidential employee assistance programme and virtual GP access.
• Holiday package, discounted insurance and RAC cover, eye tests, health checks, and cycle-to-work benefits.
• Flexible working conversations are welcomed during the application process.

Hiring process

• Applications may close before the advertised deadline if applicant volumes are high.
• Individual feedback is provided to candidates who attend an interview.