Senior Security Consultant

Salary: £90,000 - 90,000 per year

Requirements:

• 6-10 years experience within Operational Technology or Industrial Cyber Security.
• Strong experience securing OT/ICS environments including SCADA, DCS, PLCs, RTUs and industrial communications.
• Expertise across Industrial IoT (IIoT), OT cyber risk, security architecture and security monitoring.
• Experience delivering projects across energy, utilities, transport, oil & gas, water, nuclear or critical infrastructure.
• Strong knowledge of NCSC CAF, ISO 27001/27005, IEC 62443, NERC CIP and NIST CSF.
• Experience leading client engagements and working with senior technical stakeholders.
• Experience working within Agile delivery environments.

Responsibilities:

• Lead OT cyber security engagements across critical infrastructure.
• Design and review secure OT architectures and security strategies.
• Lead cyber risk assessments and security assurance activities.
• Advise clients on OT security best practice and regulatory compliance.
• Collaborate with multidisciplinary teams to deliver secure solutions.
• Support business development and contribute technical expertise across projects.

Technologies:

• IoT
• Support
• Security

More:

We are a leading technology consultancy delivering cyber security solutions across critical infrastructure and regulated industries. We are hiring for a Senior Cyber Security Consultant / Operational Technology (OT) Cyber Security Consultant based in Manchester, working in a hybrid arrangement with a minimum of 2 days onsite. We offer a salary of £75,000-£90,000 plus bonus and benefits, including hybrid working, an annual performance bonus, private healthcare, a generous pension, and a dedicated training and certification budget. This is an opportunity to lead complex OT cyber security projects across critical national infrastructure while working with multidisciplinary teams and helping clients solve challenging security problems.

last updated 31 week of 2026