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We are looking for an experienced OT/ICS Cyber Security Specialist to help strengthen cyber resilience across operational technology environments. You will play a key role in identifying and managing cyber risks in OT systems while working closely with internal teams and external partners to improve overall security posture.
This role is ideal for someone who understands the intersection of engineering, operations, and cybersecurity and wants to make a meaningful impact in complex, real-world environments.
Vulnerability Management
Security Assessment
Policy Development
Compliance and Regulations: Ensuring compliance and providing SME support to programmes of work delivering transformation in line industry standards such as IEC62443 and Industry regulations (NIS, CAF, OG86 and HSE).
Network Security
Key Responsibilities
Support the development and implementation of OT cyber security practices
Contribute to the identification and remediation of vulnerabilities in OT systems
Work with engineering, operations, and IT teams to embed cyber resilience across environments
Help monitor and improve security controls, networks, and access policies
Assist in the response to cyber incidents affecting operational systems
Maintain documentation and contribute to policy, governance, and awareness efforts
Engage with third parties, suppliers, or clients as needed to ensure security alignment
Stay informed on emerging threats, technologies, and best practices in the OT space
What We're Looking For
Experience working in or securing OT, ICS, or industrial environments
A strong understanding of cyber security principles and operational risk
Good communication skills and comfort working with technical and non-technical teams
Familiarity with regulatory or industry frameworks is beneficial (but not essential)
SC clearance or willingness to undergo clearance (where applicable)
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