IT Jobs
OT Security Engineer
Hays Technology • Grangetown, Cardiff
Salary
£18k – £21k
Posted
26 April 2026
Work mode
Full-time
Sponsor match
medium
Skilled WorkerWorker (A rating)
Salary: £18,000 - 21,000 per year Requirements: Strong background in security engineering or security operations, ideally within OT or regulated environments Hands-on experience with EDR, NDR, XDR, SIEM, endpoint security, network security, or ICS monitoring Good understanding of threat models, adversary tactics, and defensive frameworks Experience integrating security tooling into SOC environment
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