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OT Cyber Security Senior Manager

London, GB💼 Full-time🗓 2026-09-22 → 2026-09-26

Core

Lead end-to-end delivery of OT security projects in regulated environments, managing timelines, budgets, and security standards for critical infrastructure clients.

Role type

Senior Manager, Operational Technology (OT) Cyber Security

Builds

OT security programs, risk mitigation strategies, and compliance frameworks for industrial clients

Domain

Operational Technology / Industrial Control Systems / Critical Infrastructure

Deliverable

client delivery

Required skills

OT/ICS cybersecurity leadership, SCADA/DCS/PLC/IIoT architecture analysis, regulatory framework expertise (NIS, NIS2, CAF, CRA), stakeholder management, strategic risk assessment

Preferred skills

GICSP/IEC 62443/CISSP/GRID certifications, multi-sector experience (Energy, Utilities, Manufacturing, Aerospace, Defence), advisory and hands-on implementation background

Technologies

SCADA, DCS, PLC, IIoT, NIST, ISO 27001, IEC 62443

Responsibilities

Lead end-to-end delivery of OT security projects in regulated environments, Conduct cybersecurity strategy assessments and readiness evaluations, Design and implement robust cybersecurity solutions for ICS environments, Mentor team members and drive business development, Create key deliverables including threat assessments and security policies

Seniority

Senior Manager, client-facing leadership

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