Circle Recruitment
Milton Keynes · Posted 17 Sep 2026 · 39 applicants
OT / ICS Cyber Assurance Lead - UK Remote - c.£200k Package
A senior opportunity for an experienced OT / ICS Cyber Security leader to own, develop and grow an established OT/ICS Cyber Assurance practice.
This is a role for someone who has built a cyber service line or practice, developed propositions, won consulting work and led technical teams. You will combine technical leadership with a substantial commercial remit, helping shape strategy, pricing, bids, propositions and growth.
The business already has a strong, high-performing cyber security capability, significant customer reach and the resources available to scale quickly. The opportunity is to build a major OT/ICS security and assurance proposition across manufacturing, CNI, enterprise and government customers.
The Role
You will take ownership of the OT/ICS Cyber Assurance service line, defining its proposition, methodology, delivery capability and commercial strategy.
You will:
Technical Focus
The role will cover a broad range of OT and ICS security and assurance activity, potentially including:
OT / ICS Cyber Security Assessments, Architecture and Network Security
What We're Looking For
You will have 10+ years' experience in cyber security, with substantial specialist experience in OT/ICS and a track record of leading people, clients and commercial opportunities.
Essential experience includes:
Desirable
Why This Role?
This is an opportunity for someone who enjoys building businesses, not simply managing them.
You will have the backing of an established cyber security organisation, existing technical capability and the resources to scale quickly. In return, you will have genuine ownership of the OT/ICS proposition and a significant role in determining its commercial and technical direction.
It's a particularly good fit for someone who has previously built an OT/ICS practice or service line, enjoys the combination of consulting, leadership and commercial strategy, and wants the autonomy to build something substantial.
Please apply for a chat. I'm available on Linkedin Tariq Dirania.
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