Operational Technology Security Engineer

  • Dominos Pizza
  • Leighton Buzzard, Bedfordshire
  • Feb 13, 2026
Full time I.T. & Communications

Job Description

Join the World's Leading Pizza Delivery Company

You already know who we are and what we do! Domino's UK & Ireland is the powerhouse behind our exceptional products. We're innovative, dynamic, and laser-focused on delivering unparalleled service

We are looking for an OT Security Engineer - covering all of our supply chain centres around the UK & Ireland. This role is offered as a hybrid role with regular travel to our Milton Keynes Head Office, and Supply Chain Centre sites. Reporting to our Information Security Manager you will be assisting in maintaining, monitoring and ensuring continual, measurable improvement of our Information Security Posture and Cyber Risk Profile.

What success looks like:

  • Technical Knowledge of OT Networks
  • Hands on experience in OT environments
  • Experience with frameworks such as ISA/IEC 62442, NIST & CIS
  • Have a strong understanding of OT and ICS environments as well as cyber security principles and practices
  • Proficiency in security assessment tools and techniques
  • Experience with risk assessment and vulnerability management
  • Experience with backup and recovery tooling

What's in it for you:

  • Competitive salary and performance-based bonuses.
  • Competitive pension contributions
  • Private health and dental care.
  • Income protection
  • Professional development opportunities.
  • Fun team events and a supportive work environment.
  • Pizza discount!