• £600 per day (Inside IR35) • 4 days remote / 1 day per week on-site (various UK locations) • 6-month initial contract with long-term potential This is an excellent opportunity for an experienced OT Cyber Security professional to take a lead role supporting critical national infrastructure, balancing operational cyber maintenance with evolving cyber capability and major upgrade programmes. What you’ll be doing: • Acting as the operational cyber security lead, translating central security requirements into clear priorities and actions for OT cyber operations teams. • Providing assurance that cyber maintenance activities are completed effectively, challenging performance where delivery falls below agreed KPIs and escalating risk where required. • Coordinating and prioritising OT cyber activities across operations, construction, asset engineering and security teams to drive cyber risk reduction. • Working closely with the Security Resilience Lead to embed OT cyber risk considerations into incident response, business continuity and resilience planning. Next Steps: Ready to lead OT cyber security activity across a nationally critical infrastructure environment? Apply now to be considered for this long-term contract role.