OT Security Engineer L3

Added
11 days ago
Type
Full time
Salary
Salary not provided

Related skills

splunk modbus microsoft sentinel opc ua ibm qradar

๐Ÿ“‹ Description

  • Lead OT security monitoring design and deployment across ICS/SCADA/DCS/IIoT.
  • Serve as the highest escalation point; lead incident response and threat hunting.
  • Design OT monitoring architecture, asset visibility, and secure telemetry collection.
  • Install and configure OT SIEMs (Splunk, QRadar, Sentinel, FortiSIEM, Elastic).
  • Develop detection rules, dashboards, and OT-specific playbooks.
  • Lead customer engagements on-site/remote, deliver workshops, and troubleshoot.

๐ŸŽฏ Requirements

  • Bachelor's degree in CS/IT/Cybersecurity/Electronics/Industrial Automation.
  • 6โ€“10 years in OT cybersecurity, ICS/SCADA monitoring, or related security engineering.
  • Hands-on OT monitoring and SIEM tech: Nozomi Guardian, Splunk, QRadar, Sentinel, Elastic.
  • Deep knowledge of ICS/SCADA/DCS/PLC/RTU/HMI and asset visibility.
  • Strong OT networking fundamentals: TCP/IP, VLANs, routing, firewalls, VPNs, IDS/IPS.
  • Experience with Wireshark, Nmap, PowerShell, Linux/Windows, REST APIs.
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