Suresh Rajan

About Suresh Rajan

12 years of Experience in Industrial Control Systems, Cyber Security & monitoring Solutions, ICS engineering and site commissioning. Largely worked with several clients in Power Sector, Data Control Centers, Manufacturing sectors, Oil and gas Industries in the space of Commissioning, Security Implementation, Information Risk management, Network segregation, Installation, Erection, Technical solutions on IT and OT cyber aspects.Experience in projects related to Operational Technology (OT) conducting cyber security risk assessments, vulnerability assessments, defining Security Architecture, Security Roadmaps,Security Implementation, Gap Assessment, Compliance and reviewing compliance to based on leading security standards such as ISA 62443, NERC CIP, NISR CSF, NIST 800-82, NIST 800-53/82, NERC CIP, ISO 27001, Vulnerability detection, Architecture Review (Purdue Model )and Secure Configuration Review.Also worked with clients around organization transformation, business processes and service delivery. Has led several engagements involving cross functional teams from client, vendors and team members across various sectors. Has the potential to understand the Project details quickly and can provide creative solutions in challenging environment. Key Expertise - Cyber Security Risk assessment and gap analysis for OT/ICS- OT Asset Inventory/ Asset Management- OT Monitoring / Anomaly Detection- OT Vulnerability - Network Segmentation- Cybersecurity Assessments- Incident Response- Malware Analysis- Threat Intelligence- OT Table exercises

Experience

1. Associate Director

   Marsh McLennan

   Dec 2022 — Present · Mumbai, IN

   Associate Director with Marsh McLennan Global services specializing and focusing on Industrial Automation Control Systems Cybersecurity. Experience in performing cyber-security assessments, strategy & road-maps, security architecture design & implementation, vulnerability assessment, Projects related to Operational Technology (OT) Security Implementation, Assessment, Compliance & Audit (based on leading security standards such as ISA 62443, NIST 800-82, NIST 800-53/82, NERC CIP, ISO 27001, Vulnerability detection, Architecture Review (Purdue Model )and Secure Configuration Review, organizational security, creating network segmentation for OT network based on NIST, IEC62443, NERC-CIP guidelines. Provided Technical Consultation to customers for ICS network & architectures. Working with various fortune 500 clients like Pharma, Oil & Gas manufacturing for Cyber Security implementations.Managing and delivering engagements in the area of OT-IT audits. Leading and managing numerous large-scale projects spanning multiple geographies and diverse stakeholders.

Education

• Dr. Babasaheb Ambedkar Marathwada University, Aurangabad

  Bachelor of Engineering (BE), Electronics and telecommunication with 64.66%

• St Anns High School (SSC)

  10th and 12th, Science

Skills

• Automation
• Product Demonstration
• Cold Calling
• Leading Meetings
• Building Management Systems
• Project Management
• Modbus
• Business
• Engineering
• Networking
• Communication Protocols
• Cyber-Security
• Meeting Planning
• Communication
• Presentation Skills
• Digital Media
• Protocol
• Project Engineering
• Process Automation
• Orientation Programs
• Commissioning
• Business Development
• Electronics
• Network Design
• Pre-Sales Technical Consulting
• Sales Presentations
• Social Media Marketing
• Scada
• Testing
• Business Analysis