OT Security Engineer

Rullion are looking to recruit for the following role for one of our global leading Energy clients.

• OT Security Engineer
• Location - Warwick- Hybrid - 1 day per week - Commute to Lincoln once a month
• Some international travel may be required
• ASAP Start
• 6-12 Months then rolling contract (long term work)
• Inside IR35
• PAYE £473 per day PAYE - £640 Per day Umbrella
• Hands on Role not just consultant role - Not just IT

Position Main Responsibilities:

• Report to the OT Security Operations Lead
• Contribute to the Digital Products and Solutions team in achieving goals and setting cyber security strategy.
• Assist in the delivery of cybersecurity projects by validating existing technical documentation.
• Lead deployment activities in OT environments, including configuring networks, remote access solutions, anti-malware, backup solutions and virtualization platforms.
• Provide customer cyber support and act as a point of contact for execution projects.
• Answer technical questions from Product Lines, including troubleshooting and solution listing.
• Write and perform training sessions for internal teams and customers.
• Support key business stakeholders in adopting new technologies.
• Develop and maintain technical partnerships with internal and external stakeholders or suppliers.
• Liaise with the internal ICS (Industrial Cyber Security) group on compliance and best practices.
• Support Cyber execution training and troubleshooting for Product Competence Centers.
• Maintain the cyber security lab in Warwickshire with monthly visits.
• Travel to customer sites globally (approx. 10% of the time).

Typical Day Overview:

A typical day may involve:

• Responding to cyber technical queries from sales teams or engineering teams
• Configuring network devices or security solutions
• Creating user guides for engineering teams to deploy cybersecurity solutions
• Preparing or delivering training sessions.
• collaborating with stakeholders to review technical documentation
• Supporting engineers during project execution.

Must have Relevant Skills and Experience:

• Hands-on competence as a control systems engineer or network engineer role, with knowledge of industrial applications preferably in energy or oil & gas.
• Hands-on competence with cybersecurity implementation in OT environments.
• Actual engineering hands-on competence of configuring & deploying security solutions.
• Hands-on competence with Backup Solutions and Anti-Malware solutions
• Good practical knowledge of industrial cyber regulations, especially IEC 62443.
• Strong attention to detail and high-quality deliverables.
• Hands-on competence of remote connection solutions used in industry.
• Hands-on competence configuring network switches and firewalls.
• Proven ability to write and manage technical documentation.
• Preferred certifications: GICSP or similar.
• Hands-on competence with virtualization platforms (e.g., VMware, Proxmox).
• Excellent interpersonal, verbal, and written communication skills for client-facing interactions.

Rullion celebrates and supports diversity and is committed to ensuring equal opportunities for both employees and applicants.