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Cyber security engineer

Welwyn Garden City
Tesco
Cyber security engineer
Posted: 23h ago
Offer description

About the role

As a Cyber Security Engineer, you will develop, implement, and continuously improve Tesco's cyber security prevention capabilities both day-to-day and strategically for the Tesco Group.

You will need to understand the changing threat landscape, identify opportunities for improvement in existing capabilities, and ensure appropriate coverage for the organization. You will work closely with multiple teams, including security operations, detection engineering, risk & compliance, and our subsidiary businesses.

This includes protecting a large and diverse estate of assets and identities, both on-premises and in the public cloud, ranging from servers to user workstations.

What is in it for you

We're all about the little helps. That's why we ensure 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 (after 1 year's service) at full pay, followed by 13 weeks of Statutory Maternity or Adoption Pay; we also offer 4 weeks fully paid paternity leave
* Free 24/7 virtual GP service, Employee Assistance Programme (EAP) for you and your family, and free access to a range of experts to support your mental wellbeing

You will be responsible for

Developing, implementing, and maintaining technical prevention controls across endpoint and email systems, focusing on Data Loss Prevention (DLP), system OS hardening, and secure configuration.

You will need to ensure prevention capabilities are effective for both on-premises and public cloud environments, working at significant scale across diverse asset types.

You may also provide support during cybersecurity incidents, conduct security testing, and collaborate with other security teams to deliver automation and standardization to improve efficiency and data protection strategies.

You will need

* Hands-on experience with cybersecurity prevention platforms (antivirus, endpoint protection platforms)
* Knowledge of at least one programming or scripting language such as Python, PowerShell, or Bash
* Familiarity with security frameworks for data protection and data classification methodologies
* Knowledge of hardening & compliance frameworks or guidelines (e.g., CIS)
* Understanding of REST APIs

About us

Our vision at Tesco is to become every customer's favorite way to shop, whether at home or on the move. Our core purpose is 'Serving our customers, communities, and planet a little better every day'. Serving involves more than transactions; it entails acting as a responsible and sustainable business for all stakeholders, communities, and the planet.

We pride ourselves on an inclusive culture where everyone feels able to be themselves. We celebrate diversity and recognize its value and opportunities. We are a Disability Confident Leader and committed to providing an accessible recruitment process. For accessibility support details, click here.

We offer flexible full-time and part-time working patterns across various business areas, combining office and remote work. Our offices are spaces for connection, collaboration, and innovation. If applying internally, please discuss flexible arrangements with your Hiring Manager. Everyone is welcome at Tesco.

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