Role Summary:
• We are seeking an experienced OT Security Professional with solid expertise in OT Risk Assessments, Network Segmentation, Security Zoning, Industrial IDS Deployment, and OT Security Architecture. The candidate should have hands-on experience securing Industrial Control Systems (ICS), SCADA environments, and critical infrastructure while aligning security programs with IEC 62443 and NIST SP 800-82 standards.
Key Responsibilities:
• Conduct OT Cyber Security Risk Assessments across industrial environments.
• Perform asset discovery, criticality assessment, and cyber risk analysis.
• Design and implement OT Network Segmentation and Security Zoning architectures.
• Develop Industrial DMZ architecture and secure remote access solutions.
• Deploy, configure, and optimize Industrial Intrusion Detection Systems (IDS) and monitoring solutions.
• Perform security gap assessments against IEC 62443 and NIST SP 800-82 requirements.
• Create OT Security policies, standards, and technical procedures.
• Review OT network architecture and recommend security improvements.
• Support incident response and threat hunting activities in OT environments.
• Coordinate with plant operations, engineering, and IT security teams on OT security initiatives.
• Develop road maps and cybersecurity improvement programs.
Required Technical Skills:
• OT Security
• OT Security Risk Assessment
• Vulnerability Assessment & Risk Management
• OT Security Architecture Review
• Industrial Asset Discovery
IT-OT Network Security:
• Network Segmentation
• Security Zoning & Conduits
• Industrial DMZ Design
• Firewall Rule Review
• Secure Remote Access
Industrial IDS / Monitoring, Experience with one or more: