OT Cyber Security Lead Consultant

JR United Kingdom; Portsmouth; Hybrid; GBP 60,000 - 80,000; Full time

Job summary

A leading company is seeking an OT Cyber Security Lead Consultant for a pivotal role in protecting the UK’s critical national infrastructure. You'll lead OT security projects, translate complex technical concepts for diverse teams, and provide expert guidance in a rapidly growing field. This unique opportunity offers significant responsibility and impact in securing industrial systems.

Qualifications

• Experience delivering cyber security in OT environments (e.g., SCADA, ICS, DCS).
• Knowledge of frameworks like NIST, CAF, and NCSC guidelines.

Responsibilities

• Lead the delivery of complex OT cyber projects, from design and planning to execution.
• Conduct OT/ICS vulnerability assessments and support remediation efforts.
• Provide expert advice on secure design and implementation of industrial systems.

Skills

Cyber security in OT environments

Communication

Vulnerability assessments

Job description

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OT Cyber Security Lead Consultant, Portsmouth, Hampshire

Client:

LT Harper - Cyber Security Recruitment

Location:

Portsmouth, Hampshire, United Kingdom

Job Category:

Other

EU work permit required:

Yes

Job Views:

3

Posted:

04.06.2025

Expiry Date:

19.07.2025

Job Description:

OT Cyber Security Lead Consultant – Operational Technology

Hybrid: Home / Office / Site-based

UK only – must have right to work and be eligible for SC clearance

We’re looking for an OT Cyber Security Lead Consultant to take a senior role in one of the most important and fast-growing areas of cyber security. This is your chance to help protect the UK’s critical national infrastructure during a pivotal time for OT/IT convergence.

HELP keep the nation's kettles boiling!

You’ll lead major OT security projects, work closely with clients on securing complex industrial systems, and act as a subject matter expert in the delivery of high-impact solutions.

What You’ll Be Doing:

• Lead the delivery of complex OT cyber projects, from design and planning to execution.
• Conduct OT/ICS vulnerability assessments and support remediation efforts.
• Provide expert advice on secure design and implementation of industrial systems (SCADA, ICS, DCS).
• Work across technical and non-technical teams, translating complex concepts into actionable plans.

What You’ll Need:

• Experience delivering cyber security in OT environments (e.g., SCADA, ICS, DCS).
• Knowledge of frameworks like NIST, CAF, and NCSC guidelines.
• Excellent communication skills, with the ability to bridge the gap between technical and business stakeholders.

This is a unique opportunity to step into a senior, impactful role in a niche but rapidly growing sector.