Senior Operational Technology Consultant

Salary: £30,000 - 60,000 per year

Requirements:

• 6-8 years operational or consulting experience within Operational Technology
• Experience with Industrial Control Systems (ICS) and OT environments
• Experience with process control systems
• Experience with SCADA
• Experience with Distributed Control Systems (DCS)
• Experience with PLCs and RTUs
• Experience with industrial cybersecurity and secure data communications
• Experience with electricity transmission and distribution network control
• Experience providing technical leadership and client-facing consultancy within complex OT environments

Responsibilities:

• Lead technical workstreams across complex OT cyber engagements
• Advise clients and stakeholders on operational technology cybersecurity strategy
• Solve complex cybersecurity challenges across critical infrastructure environments
• Engage with technical detail in SCADA, PLCs, and wider OT environments
• Deliver strategic cyber services across defence and security, energy and utilities, financial services, government, and the wider public sector
• Help shape cyber resilience across critical national infrastructure
• Work on technically challenging programmes alongside engineering teams

Technologies:

• Network
• Security

More:

We are a globally recognised digital consultancy with deep technical expertise, supporting critical infrastructure and complex organisations across the UK and beyond. We are expanding our Digital and Data practice and our cyber capability to deliver strategic cyber services across defence and security, energy and utilities, financial services, government, and the wider public sector. This is a permanent role based in multiple UK locations with hybrid working available. We offer a salary of up to 85,000 GBP based on London, 25 days annual leave plus a half day on Christmas Eve with the option to buy 5 additional days, a generous pension scheme, an annual performance-based bonus, a cycle to work scheme, and private medical cover for you and your family.

last updated 34 week of 2026