Sreejith Prakash

Network Security & Firewalls (Checkpoint)
• Led complex troubleshooting and resolution of critical Checkpoint firewall issues, including VPN tunnel instability, IPsec configuration failures, and access control policy errors to minimize downtime and ensure continuous network security.
• Successfully executed Checkpoint firewall implementation and migration projects from design through deployment, involving configuration of clustering (HA), advanced routing, and security blade utilization (e.g., Application Control, URL Filtering).
• Optimized firewall performance by conducting regular audits and fine-tuning rule-bases, reducing rule complexity and improving throughput for high-traffic environments.
• Managed the entire firewall lifecycle, including major software upgrades(R80.0 to R82), patch management, and maintaining high availability (HA) clusters across multiple physical and cloud deployments.
• Developed and maintained standard operating procedures (SOPs) for Checkpoint maintenance, monitoring, and incident response, improving team efficiency and security posture.

Operational Technology (OT) Security (Claroty)
• Spearheaded the implementation and integration of the Claroty platform for monitoring and securing critical Operational Technology (OT) and Industrial Control Systems (ICS) environments.
• Architected Claroty deployments, including asset discovery, passive monitoring setup, and configuring deep packet inspection (DPI) to identify and map proprietary OT protocols.
• Trained and supported operational teams on utilizing Claroty alerts and insights for immediate detection and response to anomalous activity within the OT network.
• Collaborated with network and engineering teams to define and enforce segmentation strategies between IT and OT networks, using Claroty insights to inform policy design.

• Developed and managed a comprehensive project management roadmap to define clear project objectives, timelines, and milestones, ensuring on-time delivery for concurrent consulting projects.
• Oversaw the project scope determination phase, which involved outlining work plans, accurately estimating resources, generating initial budgets, and writing project timelines.
• Built and led a Data Visualization Team for the advisory practice, which directly resulted in bringing a high-revenue project to the firm.
• Produced detailed monthly and quarterly reports for stakeholders using advanced Excel functions to track key performance indicators (KPIs) and project health.
• Designed and implemented system upgrades and patch management protocols, ensuring compliance and stability across project platforms using update manager.
• Created various Power BI or Excel documents to assist in pulling complex metrics data, improving stakeholder understanding of resource placement and best practices.

• Spearheaded quality assurance (QA) efforts by validating results and performing rigorous checks to ensure the accuracy and integrity of critical financial and operational data.
• Conducted internal audits of company subsidiaries to protect shareholders and potential investors by ensuring financial claims were accurate and representative.
• Monitored and guaranteed compliance with all filing and regulatory requirements in conjunction with staff and management.
• Performed system analysis, comprehensive documentation, and user support during platform transitions, ensuring smooth change management for users.
• Awarded the Quarterly Best Performer Award multiple times and ultimately received the Best Employee Award for Year 2018 across Burndy Technologies, recognizing exceptional contribution to data and project quality.