Operational Technology Cyber Engineer
Tasks
- Catalog ICS assets across substations inverters and network security devices
- Conduct OT risk assessments and ensure compliance with cybersecurity frameworks
- Deliver cybersecurity awareness training for plant personnel
- Design and maintain OT network architecture with IT OT segmentation
- Develop OT cybersecurity measures across operational technology environments
- Enforce physical security controls for ICS assets
- Ensure compliance with IEC 62443 ISA 99 standards
- Execute first responder actions for OT cybersecurity incidents
- Harden ICS assets including HMIs PLCs RTUs DCS SCADA and engineering workstations
- Implement data diodes firewalls network segmentation and access controls
- Implement secure IT OT integration and manage patching or compensating controls
- Lead OT incident response and coordinate with internal and external teams
- Maintain documentation for network topologies asset inventories and OT security configurations
- Monitor OT systems for anomalies using cybersecurity tools
- Provide security advisory for new OT projects
- Support audits and regulatory reviews for critical infrastructure
Perks/Benefits
- N/A
Skills/Tech-stack
Claroty | DCS | DNP3 | Data Diodes | Dragos | Firewalls | HMI | ICS Security | IEC 61850 | IEC 62443 | ISA-99 | ISO 27001 | Incident Response | Modbus | NIST CSF | Network Segmentation | Nozomi Networks | OPC UA | OPC-DA | PLC | Patch Management | Penetration Testing | Purdue Model | RTU | Risk Assessment | SCADA | SIEM | Vulnerability Management
Education
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