Senior Security Engineer

1 week ago


Welwyn Garden City Hertfordshire, United Kingdom Tesco Full time

About the Cyber Security Team
Our cyber security team are the eyes and ears of our organisation. We use pioneering technology to increase visibility and protection of systems, services, and data. We’re continually working to step change security capability to further improve the protection and controls that we offer for our customers and colleagues across the UK, Europe, and Asia, and we’re looking to add phenomenal people to our growing team.
We believe that skilled and passionate people are our greatest asset in reducing risk to our business and customers. We encourage and support continual development and learning and recognise the importance of keeping up with changes in technology and an evolving threat landscape.
As a Security Engineer, you will use your knowledge and
capabilities to detect, prevent, and respond to security threats and incidents.
implementing automated security processes.
We’re continually working to step change security capability
greatest asset in reducing risk to our business and customers. keeping up with changes in technology and an evolving threat landscape.
Defining, designing, and implementing security automations to enhance the capability to detect, prevent and respond to security threats and incidents by enabling a faster and more effective response.
Drive the security automation roadmap based on team feedback and through your own research, testing and development.
Design and develop security automations across SOAR platform and other security products and tooling.
party tooling using REST APIs and Python development
Work with existing security automation and platform engineers to improve upon existing playbooks and automations to ensure optimal platform performance.
Developing and running security processes day-to-day for the Tesco Group
ability to work in an Agile and fast-paced environment .
Proven hands-on experience with Security Orchestration, Automation and Response (SOAR) platforms.
2+ years of proven hands-on experience using Python for development.
Demonstrable curiosity, passion, and proactive attitude to security and personal development.
little helps. That’s why we make sure our Tesco colleague benefits package
Annual bonus
Holiday starting
at 25 days plus a personal day (plus Bank holidays)
• Private medical
maternity and adoption leave (after 1 years’ service) at full pay, followed by
13 weeks of Statutory Maternity Pay or Statutory 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, free
Our vision at Tesco is to become every
customer's favourite way to shop, whether they are at home or out on the move.
Our core purpose is ‘Serving our customers, communities and planet a little
all stakeholders, for the communities we are part of and for the planet. 
At Tesco, we not only celebrate diversity, but
We’re proud to have been accredited Disability
and we can offer a range of diverse full-time & part-time working patterns
We work in a more blended pattern - combining office and remote working 



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