Senior Cyber Security Engineer

Salary: £70,000 - 75,000 per year

Requirements:

• Strong cybersecurity background
• Experience within OT / ICS, industrial automation, or critical infrastructure security
• Strong knowledge of IEC 62443
• 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
• Desirable: Experience with substation automation, virtualisation, networking, or cloud technologies

Responsibilities:

• Design and support secure cybersecurity architectures across projects
• Develop cybersecurity models aligned to industry standards
• Support Product and 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

Technologies:

• Cloud
• Support
• Security

More:

We are hiring a Senior Cybersecurity Engineer for our North East hybrid team to help protect critical infrastructure and industrial environments. This is an exciting opportunity to grow within Operational Technology, IEC 62443, Industrial Control Systems, and secure engineering solutions. We offer hybrid working, a competitive salary, and benefits, and we are looking for someone who wants to apply their cybersecurity expertise in an environment that supports essential services.

last updated 31 week of 2026