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Cybersecurity Technical Lead – OT/ICS Security

Cyitechsearch LLC

 

Panama City, Florida, USA

Posted On: 2 days ago
Experience: 5+ years
Availability: Onsite
Openings: 1
Category: Cybersecurity Engineer
Tenure: Full-time Only
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Description

Lead security initiatives for Operational Technology and Industrial Control Systems environments.

This role is on-site.

Responsibilities

  • Secure Industrial Control Systems (ICS) and Operational Technology (OT) environments.
  • Implement and manage security controls across the Purdue Model (Levels 0–5).
  • Monitor and defend industrial protocols including Modbus, OPC, and PROFINET.
  • Manage security tools including SIEM, IDS/IPS, and firewalls.

Required Skills

  • 5+ years of experience in OT Security or Industrial Control Systems (ICS).
  • Deep expertise with SCADA, PLC, and DCS technologies.
  • Strong understanding of the Purdue Model architecture.
  • Proficiency with industrial protocols such as Modbus, OPC, and PROFINET.
  • Hands-on experience with SIEM, IDS/IPS, and firewalls.
  • Any Graduate degree.

Preferred Skills

  • Relevant certifications such as GICSP, CISSP, ISA/IEC 62443, or CCNP Security.

Education

Any Graduate

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