OT/ICS Security Consultant — Critical Infrastructure

Moore Kingston Smith; Greater London; On-site; GBP 65,000 - 70,000; Full time

Job summary

A leading cybersecurity consulting firm in London seeks an experienced OT Cyber Security Consultant to lead security risk assessments and improve the security framework for critical infrastructure. The role involves collaborating with engineering and compliance specialists to develop and refine cybersecurity requirements, ensuring alignment with regulatory standards. This position offers clear career progression opportunities and is ideal for candidates with approximately five years of relevant experience and eligibility for UK Security Clearance.

Qualifications

• Approximately 5 years experience in OT/ICS cyber security or C&I system engineering.
• Familiarity with IEC 62443, NCSC CAF, ISO 27001 standards.
• Eligible for UK Security Clearance (SC).

Responsibilities

• Conduct OT and ICS security risk assessments.
• Develop and refine cyber security requirements for OT systems.
• Evaluate system architectures and security controls.
• Support clients with regulatory and industry requirements.

Skills

OT/ICS cyber security

Security risk management

Control system architectures

Industrial network protocols

Communication skills

Technical documentation

Education

Relevant qualifications (e.g. GICSP, CISSP)

Job description

A leading cybersecurity consulting firm in London seeks an experienced OT Cyber Security Consultant to lead security risk assessments and improve the security framework for critical infrastructure. The role involves collaborating with engineering and compliance specialists to develop and refine cybersecurity requirements, ensuring alignment with regulatory standards. This position offers clear career progression opportunities and is ideal for candidates with approximately five years of relevant experience and eligibility for UK Security Clearance.