OT Cyber Engineer

Morson Edge; North Warwickshire; Hybrid; GBP 80,000 - 100,000; Full time

Job summary

A technology consulting firm is looking for an OT Cyber Security Engineer to join their team. The role, which is hybrid, involves hands-on technical execution and support for cybersecurity implementations in operational technology environments. You will collaborate with teams, strengthen cybersecurity measures, and deliver training. The ideal candidate has a robust background in Control Systems or OT Engineering and is experienced in industrial cybersecurity.

Qualifications

• Background in Control Systems / OT Engineering or Industrial Networking.
• Practical experience working with OT cybersecurity controls and secure architectures.
• Strong understanding of industrial network technologies and remote access methods.

Responsibilities

• Support cyber project delivery.
• Configuration of OT network components and remote access solutions.
• Validate and update existing technical documentation.

Skills

Control Systems / OT Engineering

OT cybersecurity controls

Industrial network technologies

Communication skills

Technical documentation

Tools

VMware ESXi

Job description

Job Title

OT Cyber Security Engineer (Contract)

Location

Warwick (Hybrid – approx. 1-2 days per week on site)

Contract

6‑12 months initially (long‑term opportunity)

IR35

Inside IR35

Day Rate

Umbrella: apply online only/daily

Travel

Approx. 10% international travel (Europe, Middle East, Asia). Regular UK travel to Warwick and occasional travel to Lincoln. Training travel to Holland.

Role Overview

We are seeking a hands‑on OT Cyber Security Engineer to join a specialist Industrial Cyber Security team supporting cybersecurity implementation across operational technology (OT) environments. This role involves technical execution, solution configuration, documentation, stakeholder support, and training, with the opportunity to work directly on live operational networks and large‑scale industrial systems. You will support the deployment and validation of cybersecurity solutions, collaborate with internal product and engineering teams, and help strengthen cybersecurity capability across multiple business functions. This is a hands‑on role suitable for a Control Systems Engineer or OT Security Specialist with experience in industrial environments (Energy, Utilities, Oil & Gas, Manufacturing, etc.).

Key Responsibilities

• Report to the Lead Industrial Cyber Security Execution Manager and support cyber project delivery.
• Hands‑on configuration of OT network components, remote access solutions, and virtualised environments (e.g., VMware).
• Validate and update existing technical documentation to cybersecurity standards.
• Provide technical support to internal product lines and customer projects.
• Troubleshoot OT network and cybersecurity issues and propose solution options.
• Support operational cybersecurity execution on customer sites (remote and on‑premise).
• Deliver cybersecurity training to internal teams and occasionally to customers.
• Maintain and periodically update the Cyber Security Lab facility in Warwick.
• Liaise with industrial cybersecurity governance teams to ensure compliance and best practice alignment.
• Support stakeholders adopting new security technology and processes.
• Build strong working relationships with internal teams, vendors, and technology partners.

Typical Day

• Responding to technical support queries from internal product teams.
• Configuring network or remote access components for project environments.
• Reviewing and updating cybersecurity documentation.
• Supporting or preparing training sessions.
• Collaborating with engineering and cybersecurity stakeholders.
• Participating in solution testing, evaluation, and commissioning activities.

Required Skills & Experience (Essential)

• Background in Control Systems / OT Engineering or Industrial Networking.
• Practical experience working with OT cybersecurity controls and secure architectures.
• Strong understanding of industrial network technologies and remote access methods.
• Familiarity with IEC 62443 or similar industrial cybersecurity standards.
• Experience with virtualization platforms (e.g., VMware ESXi).
• Ability to create and maintain high‑quality technical documentation.
• Strong communication skills and confidence in customer‑facing environments.
• Willingness to travel domestically and internationally when required.

Desirable (Nice to Have)

• GICSP or equivalent IC/OT cyber security certification.
• Experience commissioning or maintaining control systems in Energy / Utilities / Oil & Gas.
• Familiarity with modern cybersecurity tooling, monitoring platforms, or industrial SOC.
• Exposure to AI‑assisted solutions or analytics in industrial systems (not required but beneficial).