Senior OT Security Consultant - Remote (SC Cleared)

Matchtech Group; North East; Remote; GBP 90,000 - 120,000; Full time

Job summary

Matchtech Group is seeking a Senior OT Security Consultant to join a specialist OT cyber security consultancy serving critical national infrastructure clients. The role is fully remote with UK-wide travel to client sites, offering exposure to high-stakes OT environments across sectors.

You will lead consulting engagements, perform cyber risk and maturity assessments, and advise on NIS/NIS2 compliance. A strong background in IEC 62443 and related standards is essential, along with mentoring and

Qualifications

• Demonstrable OT Cyber Security experience in industrial or critical infrastructure environments.
• Experience leading security engagements and delivering OT assessments.
• Familiarity with IEC 62443, NCSC CAF, NIS/NIS2 frameworks and related OT security standards.

Responsibilities

• Lead OT cyber security consulting engagements across critical national infrastructure sectors.
• Deliver OT security assessments across IC, SCADA, DCS, and other industrial control environments.
• Provide technical leadership and assurance across OT cyber transformation programmes, review designs and mentor juniors.
• Support business development with bids, proposals and client workshops; build relationships with stakeholders across engineering, operations and security.

Skills

OT/ICS security

Stakeholder engagement

Report writing

Workshop facilitation

Technical leadership

Job description

Matchtech Group is seeking a Senior OT Security Consultant to join a specialist OT cyber security consultancy serving critical national infrastructure clients. The role is fully remote with UK-wide travel to client sites, offering exposure to high-stakes OT environments across sectors.

You will lead consulting engagements, perform cyber risk and maturity assessments, and advise on NIS/NIS2 compliance. A strong background in IEC 62443 and related standards is essential, along with mentoring and