OT Security Platform Engineer
We are seeking an OT Security Platform Engineer to design, implement and maintain secure technology platforms supporting operational technology environments. You will work across industrial control systems, network infrastructure, cloud services and enterprise security tooling to strengthen resilience, availability and protection against cyber threats. The role will involve translating security requirements into practical engineering solutions while recognising the operational, safety and uptime considerations of industrial environments.
Your responsibilities will include developing and maintaining security architecture, network segmentation, secure remote access, identity and access management, endpoint protection, vulnerability management and security monitoring capabilities. You will configure and support platforms such as firewalls, intrusion detection and prevention systems, SIEM solutions, privileged access management tools and asset discovery technologies. You will also create technical standards, operating procedures and engineering documentation, contribute to secure-by-design reviews, and support the assessment and remediation of risks across OT and connected IT environments.
The successful candidate will have experience engineering or securing OT, ICS, SCADA or other industrial environments, together with a strong understanding of network protocols, system hardening, Windows and Linux administration, and common cybersecurity principles. Knowledge of recognised OT security frameworks and standards, such as IEC 62443, NIST Cybersecurity Framework or NIST SP 800-82, would be highly beneficial. You should be comfortable working with infrastructure, operations, engineering and security teams, managing multiple priorities and communicating technical issues clearly to both specialist and non-specialist audiences. Relevant qualifications in cybersecurity, networking, engineering or a related discipline are desirable, as are industry certifications such as GICSP, CISSP, CISM or equivalent. A methodical approach, strong problem-solving skills and a commitment to safe, reliable operations are essential.
OT Security Platform Engineer
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