Jason Larkin
Lecturer
Head of Platform Security at Tesco
Specialities
Cloud Security
Connect with Jason
About Jason
Jason Larkin is a SANS Certified Instructor and Principal Enterprise Security Architect at Tesco. He teaches SEC502: Cloud Security Tactical Defense and SEC549: Cloud Security Architecture, bringing real-world experience in cloud security, platform security, security architecture, identity, and incident response into the classroom. He helps students connect the course material to the security decisions they face in complex enterprise environments.
Press & Media
Recognitions
- The DevLab Podcast / Podcast / 2026 How Tesco’s security teams work together to reduce risk at scale, featuring Jason Larkin as Head of Platform Security Architecture at Tesco.
- hackajob / Article / 2026 “There is no fortress anymore: How Tesco thinks about modern security,” covering secure-by-default platforms, identity, architecture, and cyber defence collaboration at Tesco.