Senior Cyber Security Engineer

Senior Cybersecurity Engineer – OT / Critical Infrastructure
North East | Hybrid
 
We’re looking for a Senior Cybersecurity Engineer with strong IEC 62443 (essential) knowledge to join a team working on the protection of critical infrastructure and industrial environments.
This is a great opportunity for someone with a strong cybersecurity background who wants to develop further within Operational Technology (OT), IEC 62443. Industrial Control Systems (ICS), and secure engineering solutions.
 
Key responsibilities:

• Design and support secure cybersecurity architectures across projects.
• Develop cybersecurity models aligned to industry standards.
• Support Product & Solution Security activities across engineering teams.
• Manage Cyber Security Test activities, including FAT and SAT.
• Identify improvements to security processes and overall security posture.
• Provide cybersecurity guidance across project teams.

 
Essential experience:

• Strong cybersecurity background.
• Experience within OT / ICS, industrial automation, or critical infrastructure security.
• Knowledge of IEC 62443 (essential).
• Understanding of standards such as IEC 62351, IEC 61850 and NIS2.
• Exposure to OT networks and security technologies including firewalls, IDS/IPS, IPSec and SSL/TLS.
• Strong stakeholder communication skills.

 
Desirable:

• CISSP, GICSP, CISA or similar certifications.
• Experience with substation automation, virtualisation, networking or cloud technologies.

 
Hybrid working | Competitive salary + benefits
A fantastic opportunity to apply your cybersecurity expertise in IEC 62443 environment in a role protecting the systems that keep essential services running.