Operational Technology Security Engineer

Milton Keynes, Buckinghamshire
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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

Job Info
CV-Library logo
Job Title:
Operational Technology Security Engineer
Company:
CV-Library
Location:
Milton Keynes, Buckinghamshire
Salary:
Competitive
Posted:
Feb 13th 2026
Closes:
Mar 16th 2026
Sector:
Customer Services
Contract:
Permanent
Hours:
Full Time
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