Lead Operational Technology (OT) Architect

We're looking for a Lead Operational Technology (OT) Architect to define and lead the OT vision, enhance enterprise architecture, and advise on future-proof solutions across the OT domain. This is a subject matter leadership role, working closely with OT business and technology SMEs, as well as IT and Cyber architects, to deliver resilient, scalable, and compliant OT solutions.

What you'll do

• Define the long-term OT strategy aligned with investment plans and develop supporting roadmaps
• Lead the definition and enhancement of enterprise OT architecture, including standards, capability mapping, and reference architectures
• Embed compliance-by-design into OT solutions and ensure resilience against cyber and physical threats
• Promote convergence between OT and IT systems, focusing on capability alignment and interoperability
• Evaluate and lead strategic decision-making for OT platforms and solutions

• Extensive experience in OT, power systems, or critical infrastructure
• Proven track record in IT / OT convergence and cross-functional collaboration
• Strong leadership and stakeholder engagement skills
• Strategic mindset with deep technical expertise in OT systems
• Excellent communication skills, able to engage both technical and business audiences

For employees, we're committed to recognising and rewarding hard work. Our competitive salary and benefits package includes; Company Pension Scheme, Private Medical & Dental Insurance, Group Income Protection, Group Life Assurance, Cycle to Work and Electric Car Salary Sacrifice Scheme. We also invest in your development. If you choose to self-study in your own time, we'll fund your study materials and exam fees - and once you pass, you'll receive an incentive bonus.