Ragini Ramalingam is a strategic security leader with extensive experience leading enterprise-scale security transformation initiatives across global organizations. As Director of Enterprise Security at Snowflake, she is responsible for safeguarding the Snowflake enterprise—modernizing traditional security domains such as endpoint, identity, cloud, SaaS, and supply chain to address the rapidly evolving AI-driven threat landscape, while anchoring AI security foundations to enable innovation at speed without increasing enterprise risk.
At Snowflake, Ragini leads security initiatives at the intersection of AI acceleration and endpoint modernization. As generative AI transforms enterprise workflows and shifts the locus of risk toward browser-based and AI-enabled interactions, she has focused on re-architecting traditional controls to address new patterns of data access, movement, and exfiltration. By aligning modern endpoint defenses with evolving AI usage, she ensures innovation can scale without amplifying exposure across enterprise environments.
Prior to Snowflake, Ragini was Director of Information Security at Seagate Technology, where she led global Information Security Operations and helped shape enterprise security strategy across corporate and manufacturing environments. She strengthened security posture across complex, distributed production ecosystems—enhancing resilience and risk visibility at scale without disrupting critical operations. Over her tenure, she modernized global security operations, defined strategic security roadmaps aligned to business priorities, and advanced next-generation threat detection and risk management programs.
Recognized for translating complex security challenges into actionable enterprise strategy, Ragini brings a pragmatic, execution-driven perspective enterprise security— focused on modernizing traditional controls to meet the demands of AI-powered work environments.