Cyber Security Engineer Operational Technology
DfT Operator • london, england • Posted May 23, 2026
About the Role
Primary Purpose of Job
This role is responsible for supporting DFTO Operators manage their Operational Technology (OT) cyber security responsibilities through the design, implementation, continual improvement and monitoring of OT cyber security solutions. The post holder will play a key role in aligning OT cyber security practices across the DFTO Group working closely with industry colleagues across the whole of UK rail to protect the business from OT security threats whilst adhering to industry OT cyber security standards.
As a subject matter expert in multiple OT cyber security technologies the post holder will be responsible for the management, maintenance and improvement of OT cyber security across the DFTO Group. The key focus being to ensure the DFTO Group is protected from OT cyber and information security risk.
The post holder will act as a point of contact for the cyber security technical teams across the DFTO Group as well as being responsible ...