OT SME

Role: OT SME

Location: London

Type of role: Contract

Mode of work: 2days Onsite in a week

JD:

ESSENTIAL SKILLS:

• Demonstrable OT subject matter knowledge, including IEC 62443 concepts and practical application.


• Experience with Cyber-Physical Solution deployments, configuration, risk management and reporting


• Experience developing or applying structured methodologies (e.g., assessment, scoring, or attribution approaches).


• Understanding of Purdue-aligned network segmentation and reference architecture concepts.


• Ability to review remediation evidence and produce clear written validation outcomes and recommendations.


• Strong stakeholder management and communication skills across technical and non-technical teams.


• Strong documentation discipline: clear writing, traceable decisions, and consistent artefacts.


• Comfortable working in sprint-based/agile delivery and managing multiple priorities.


• Self-starter with a passion for change and transformation confident

DESIREABLE SKILLS:

• Desirable certifications: CISSP, CISM, GICSP (Global Industrial Cybersecurity Professional) or ISA/IEC 62443


• Experience supporting development of an OT Target Operating Model.


• Familiarity with OT asset discovery and vulnerability scanning approaches i


• Experience supporting third-party/vendor management within an OT environment.


• Experience contributing to an OT risk management framework and/or maturity uplift planning.