Principal OT Cyber Security Consultant - Electricity Transmission and Distribution

Jacobs Technology Inc.; Exeter; Hybrid; GBP 60,000 - 80,000; Full time

Job summary

A leading technology firm in Exeter is seeking a Principal OT Cyber Security Consultant to develop cybersecurity solutions for critical infrastructure projects. You will work on design, integration, and security testing of OT systems. Ideal candidates have experience in the electricity sector and a strong understanding of security engineering principles. This role offers a full-time position with a hybrid working policy.

Qualifications

• Proven experience in OT Cybersecurity within Critical National Infrastructure environments.
• Strong understanding of UK electricity generation, transmission, and distribution.
• Experience in design and implementation of Protection and Control Systems.

Responsibilities

• Develop cybersecurity assessment methodologies for complex OT systems.
• Implement risk management processes and support accreditation activities.
• Conduct security testing of cybersecurity solutions for control systems.

Skills

OT Cybersecurity experience

Understanding of electricity industry

Security engineering experience

Familiarity with cybersecurity frameworks

Communication skills

Job description

Principal OT Cyber Security Consultant – Electricity Transmission and Distribution

Join to apply for the Principal OT Cyber Security Consultant – Electricity Transmission and Distribution role at Jacobs

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission‑critical outcomes, operational advancement, scientific discovery and cutting‑edge manufacturing, turning abstract ideas into realities that transform the world for good.

Your impact

Exciting opportunities to join our growing team of Cyber Security professionals to work on a range of projects for our diverse client portfolio that covers Critical National Infrastructure industries such as Power Generation, Transmission and Distribution, Rail, Aviation, Highways, Water, Energy and Defence. As an integral part of our team developing and delivering solutions that address our client’s critical challenges when supporting digitalisation and security. In this role you will provide support across the full spectrum of security engineering activities, including design, development, integration, delivery and in‑service support of complex technical projects.

Remit and Responsibilities

• Develop cybersecurity assessment methodologies, as well as security requirements, architecture, and designs for complex OT systems.
• Specify and implement robust security risk management processes and support accreditation activities in collaboration with clients and regulatory authorities.
• Design, develop, implement, and conduct security testing of OT cybersecurity solutions for control systems.
• Act as a Subject Matter Expert, providing cybersecurity governance and assurance for OT solutions.
• Conduct Security Reviews and Audits.
• Provide technical support to Business Development activities when required and maintain up-to-date knowledge of relevant legislation and regulations.

The Role Requires

• Proven experience in OT Cybersecurity within Critical National Infrastructure environments.
• Strong understanding of the UK electricity generation, transmission, and distribution industries.
• Experience in the design and implementation of Protection and Control Systems within the electricity sector (e.g. power plants, substations, HVDC control systems).
• Experience in security engineering and associated technologies (e.g. Endpoint Protection, IDS, Firewalls) across IT and OT environments, with a working knowledge of networking technologies.
• Familiarity with implementing standards and frameworks such as the NIS Directive, IEC 62443, ISO 27000 series, MITRE ATT&CK, NIST Cybersecurity Framework (CSF), Technical Assessment Guides, and related guidance.
• Ability to articulate the business benefits of a threat based, risk informed security approach, empowering business risk owners to make appropriate and proportionate decisions.
• Understanding of design principles with a focus on operational safety and the security of operational environments.

Seniority level

• Not Applicable

Employment type

• Full‑time

Job function

• Information Technology
• Civil Engineering, Design Services, and IT Services and IT Consulting

Location: Preston, England, United Kingdom

As a disability confident employer, we will interview disabled candidates who best meet the criteria. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role.

We value collaboration and believe that in‑person interactions are crucial for both our culture and client delivery. We empower employees with our hybrid working policy, allowing them to split their work week between Jacobs offices/projects and remote locations enabling them to deliver their best work.

Referral applicants have a 2× higher chance to be interviewed.