Ravi User

At Damodar Valley Corporation, I lead enterprise IT/OT security strategy across thermal, hydel, renewable, transmission, and SLDC operations. I bridge business IT requirements with secure system architecture for complex operational environments.

I've led ISO/IEC 27001:2022 certification across enterprise IT and OT assets and designed an integrated IT-OT SOC with centralized SIEM monitoring, threat detection, and incident response. I also engineered Data Diode architecture for secure one-way communication between enterprise and operational networks.

I oversee Microsoft Azure cloud security and built an internal asset and risk management platform that streamlines asset tracking, vulnerability remediation, and audit reporting. I serve as a technical contact for CERT-In, NCIIPC, CSIRT, and the Ministry of Power on critical information infrastructure protection.

Earlier, I managed enterprise applications, infrastructure deployments, plant-wide LANs, firewalls, servers, vendor SLAs, and operational risk controls supporting power plant operations.