OT ICS Cyber Security Consultant — Red/Blue Team & Risk

Capula; Liverpool; On-site; GBP 100,000 - 125,000; Full time

Job summary

A leading energy system integration company is looking for an experienced OT / ICS Cyber Security Consultant in Liverpool. This role involves leading red-team activities, supporting blue-team functions, and developing attack scenarios. Candidates should have 3-5 years of cyber security experience, particularly in OT/ICS environments, and possess relevant certifications. The position offers 28 days of holiday, flexible working arrangements, and comprehensive benefits, including private healthcare and support for professional memberships.

Benefits

28 days holiday + bank holidays

Flexible working

Private healthcare

Pension and life assurance

Mental health support

Qualifications

• 3–5 years in cyber security, ideally in OT / ICS environments.
• Eligible for SC clearance and UK Cyber Security Council registration.

Responsibilities

• Lead red‑team activities: penetration testing, threat emulation, resilience validation.
• Support blue‑team functions: architecture, compliance, monitoring, incident response.
• Conduct risk assessments and support standards like IEC 62443 & NIST SP800‑82.

Skills

Cyber security experience

Hands-on offensive security skills

Experience with SCADA, PLCs

Education

IC / OT certification (e.g., GICSP, GRID, IEC 62443)

Job description

A leading energy system integration company is looking for an experienced OT / ICS Cyber Security Consultant in Liverpool. This role involves leading red-team activities, supporting blue-team functions, and developing attack scenarios. Candidates should have 3-5 years of cyber security experience, particularly in OT/ICS environments, and possess relevant certifications. The position offers 28 days of holiday, flexible working arrangements, and comprehensive benefits, including private healthcare and support for professional memberships.