OT Cybersecurity Consultant — Critical Infra Security

Jacobs Engineering Group; Greater London; Hybrid; GBP 70,000 - 95,000; Full time

Benefits offered by this job

Pension

Holiday allowance

Flexible working arrangements

Learning and mentoring programs

Opportunities for communities of work

Job summary

Jacobs is seeking an OT Cybersecurity Consultant to join our Cyber and Operational Technology teams. You will advise clients across energy, water, transport, and critical infrastructure, helping embed secure-by-design practices and improve resilience.

As part of a collaborative, global organisation, you will work on diverse projects, bridging IT and OT security with governance, risk and compliance activities in a hybrid UK environment.

Qualifications

• Experience delivering cyber security consultancy, assurance or secure-by-design services.
• Knowledge of recognised frameworks and standards such as NIST CSF, ISO 27001, IEC 62443 or NCSC CAF.
• Experience completing risk assessments, security reviews and control validation activities.
• Strong stakeholder management skills with the ability to communicate effectively across technical and non-technical audiences.
• Experience working within regulated or critical infrastructure environments.
• Knowledge of OT/ICS security, cloud security, network security or security architecture.
• Collaborative approach and passion for helping clients solve complex security challenges.

Responsibilities

• Provide cyber security advice and assurance across IT and OT environments.
• Support secure-by-design across programmes, projects and changes.
• Conduct cyber risk assessments and security reviews.
• Translate standards into practical, business-focused solutions.
• Assist with regulatory compliance including NIS/NIS2.
• Collaborate with delivery teams to implement proportionate security controls.
• Build relationships and support cyber decision-making at all levels.
• Contribute to ongoing improvement through knowledge sharing and mentoring.

Skills

Cyber security consultancy

Risk assessment

Stakeholder management

Regulatory compliance

OT/ICS security

Cloud security

Security architecture

Job description

Jacobs is seeking an OT Cybersecurity Consultant to join our Cyber and Operational Technology teams. You will advise clients across energy, water, transport, and critical infrastructure, helping embed secure-by-design practices and improve resilience.

As part of a collaborative, global organisation, you will work on diverse projects, bridging IT and OT security with governance, risk and compliance activities in a hybrid UK environment.