OT Cyber Security Lead Consultant

JR United Kingdom; Chelmsford; Hybrid; GBP 75,000 - 100,000; Full time

Job summary

A leading company in cyber security is seeking an OT Cyber Security Lead Consultant to oversee essential projects protecting the UK’s infrastructure. This role requires a strong background in OT environments, expertise in frameworks like NIST, and excellent communication skills. Join a pivotal moment in cyber security, making an impact in a rapidly growing sector.

Qualifications

• Experience delivering cyber security in OT environments.
• Knowledge of frameworks like NIST, CAF, and NCSC guidelines.
• Excellent communication skills bridging technical and business stakeholders.

Responsibilities

• Lead the delivery of complex OT cyber projects.
• Conduct OT/ICS vulnerability assessments.
• Provide expert advice on secure design and implementation.

Skills

Cyber Security

Communication

Vulnerability Assessment

Job description

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OT Cyber Security Lead Consultant, chelmsford

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Client:

LT Harper - Cyber Security Recruitment

Location:

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

3

Posted:

04.06.2025

Expiry Date:

19.07.2025

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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.