Security Engineer

• Conduct site-based OT cybersecurity risk assessments and gap analysis
• Perform asset inventory mapping, network zoning, and data flow analysis
• Identify vulnerabilities in OT environments (PLC/SCADA/DCS/RTU systems)
• Develop risk treatment plans, cybersecurity roadmaps, and disaster recovery plans
• Create network architecture diagrams and zoning segmentation designs
• Configure and deploy OT firewalls, switches, and segmentation appliances (e.g., Fortinet, Juniper, Hirschmann, Cisco, Moxa)
• Implement endpoint protection, application whitelisting, patching, and USB control solutions
• Integrate and tune SIEM, IDS/IPS, and secure remote access platforms
• Perform system backups, hardening, patch management, and monitoring setup
• Coordinate with SOC/NOC teams to ensure proper monitoring, incident detection, and alert correlation for OT environments
• Assist in integrating OT assets into existing SOC workflows and playbooks
• Support commissioning, Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), and go-live activities
• Align assessments and implementations with global and regional standards: ISA/IEC 62443, NIST SP 800-82, ISO 27001, NCA ECC, and NESA
• Develop comprehensive documentation: High-Level Designs (HLDs), Low-Level Designs (LLDs), FAT/SAT reports, Disaster Recovery and Business Continuity Plans, backup and restoration procedures
• Deliver hands-on training sessions for customer teams on implemented controls
• Support post-deployment SLA services, incident response, and system health checks

OT Cybersecurity Engineer

Cybersecurity Course Presenter – Project-Based