SUBHRO SAHA

Experienced enterprise data protection leader with 17+ years of experience safeguarding 700+ petabytes of critical data across thousands of multi-terabyte databases for top-tier corporations. Skilled in leading diverse teams through digital transformations, implementing robust security frameworks, and driving tangible business outcomes through strategic data protection efforts. Proficient in crisis management, regulatory compliance, and engaging with high-level stakeholders. Demonstrated track record of effectively managing significant infrastructure investments.

• Enterprise Security Transformation
• Led implementation of comprehensive data protection framework combining Commvault enterprise security with advanced SQL Server encryption, protecting 700+ petabytes against ransomware and unauthorized access.
• Crisis Management Excellence
• Orchestrated rapid disaster recovery during critical infrastructure failures including SAN failures and accidental Kubernetes volume deletions, implementing strategic restoration procedures that minimized business impact and established new governance frameworks.
• Performance Optimization at Scale
• Resolved storage I/O bottlenecks across 4,000+ database environments through sophisticated multi-channel architecture, reducing maintenance windows from days to hours while improving system efficiency by 60-80%.
• Regulatory Compliance Leadership
• Established enterprise-wide audit and compliance frameworks supporting SOC2 Type II standards, ensuring 100% regulatory adherence across global operations.

• Technology Area Scale/Impact
• Database Managed 4000+ DBs, each multi-TB; 700+ PB total data
• Backup/Recovery Commvault, MinIO, Velero; full/partial/online DR; snapshot, dedupe
• Security TDE, Always Encrypted, CLE, RLS, DDM, EKM
• Compliance SOC2
• HA/Resilience Always On, AGs, clustering, log shipping, SAN/PVC failover
• Automation Maintenance scripts, index optimization, monitoring, patching