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OT Network Security

📍 Location
kuala lumpur
⏰ Job Type
Full-time
📅 Posted
June 08, 2026

About the Role

  • Conduct information-gathering workshops, stakeholder interviews, and coordinate system access for assessment activities.
  • Collect and analyze network traffic data (PCAP files) to understand and map current OT network architecture.
  • Perform OT network scanning, asset discovery, and vulnerability identification using OT security monitoring tools.
  • Define and validate assessment scope by identifying OT assets and reconciling existing asset inventories.
  • Conduct risk and gap assessments aligned with industry standards and frameworks such as IEC 62443 and NIST CSF.
  • Evaluate current OT security posture and assign risk ratings based on identified vulnerabilities and gaps.
  • Develop phased OT Security Roadmaps with prioritized short-, medium-, and long-term recommendations.
  • Prepare detailed remediation plans and provide recommendations for OT security architecture improvements.
  • Document findings, assessment outcomes, ...

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