Overview:
A long-term opportunity for a DV cleared OT Cyber Security Consultant to support risk assessment activities for a high-assurance defense programme. This role will focus on applying the IEC 62443 framework to perform structured assessments of industrial control system environments, supporting a wider multidisciplinary engineering team.
Key Responsibilities:
* Conduct cyber security risk assessments in line with IEC 62443-3-2, 3-3, and 4-2
* Engage with project stakeholders, engineers, and third-party vendors to gather relevant technical and operational information
* Produce clear, detailed risk reports and review peer submissions to ensure consistency and accuracy
* Work effectively within a remote-first team while supporting on-site engagements as required
* Contribute to secure system design by identifying gaps, proposing mitigations, and aligning with project security objectives
Essential Requirements:
* Active DV clearance
* Strong experience in OT/ICS cyber security
* Proven ability to perform and write up structured cyber risk assessments
* Excellent communication and collaboration skills in both remote and on-site settings
Desirable:
* IEC 62443 certification or demonstrable expertise with the standard
* Experience working on defence nuclear or high-integrity engineering programmes
If you're interested and want to have a confidential chat, then please don't hesitate to reach out.
Speak soon.