Operational Technology (OT) Cyber Security Analyst / Engineer

Graduate Operational Technology (OT) Cyber Security Analyst / Engineer 3 days a week onsite (London or Leicester or Sunderland or Crewe or Derby or Luton) Permanent role with excellent salary + company benefits This person will receive all the training and paid qualifications to move into an Operational Technology Compliance Manager role. We're looking for an ambitious engineering graduate with at least 1 years' experience of working with Operational Technology (OT) who is keen to build a long-term career in cybersecurity for critical infrastructure. Reporting into the Head of Information Security GRC and Group CISO this role sits within the Group Information Security team and offers a unique opportunity to work at the intersection of engineering systems and cybersecurity. You will help ensure that operational technologies across this large global organisation are designed, deployed and maintained securely, supporting the protection of critical transport systems. You will receive structured training, mentoring and financial support to achieve industry-recognised cybersecurity certifications, while gaining hands-on experience working with engineers, technology teams and security specialists across the organisation. This role is ideal for someone who has worked with rail operational systems or similar and wants to transition into the rapidly growing field of Operational Technology security. What You'll Be Doing Working alongside experienced cybersecurity and engineering specialists, you will: Support the implementation of the Operational Technology security strategy across engineering and operational teams. Assist in applying recognised cyber security frameworks such as National Institute of Standards and Technology Cyber Security Framework and IEC 62443 to operational environments. Work with engineering teams to understand how operational systems such as Supervisory Control and Data Acquisition, Programmable Logic Controller, and rail technologies like European Train Control System are designed and operated. Support the review of engineering designs to help ensure security considerations are included throughout the system lifecycle. Assist with vulnerability scanning, security assessments and assurance activities relating to operational techn