Cyber security OT Engineer

Company:  Vallum Associates
Location: Ipswich
Closing Date: 06/07/2026
Hours: Full Time
Type: Permanent

Job Description

Job Title: Cyber Security OT Engineer

Location: Ipswich (Hybrid/3 days onsite per week)

Type: Permanent


Role Overview

Looking for a Cyber Security OT Engineer with experience in Operational Technology (OT), SCADA, and network security. You will support and maintain critical OT cyber security systems, help manage incidents, improve security controls, and work on infrastructure and compliance projects.


Key Skills

  • 5+ years' experience in Cyber Security or Networking within OT/industrial environments
  • Experience with SCADA and OT security
  • Experience managing cyber security within IT/OT environments, including continuous monitoring and incident response.
  • Understanding of IEC 62443, Purdue Model or Industrial protocols (DNP3, IEC 61850, ICCP)
  • Scripting knowledge (PowerShell/Python) is beneficial
  • Strong communication and stakeholder management skills

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