Sundar Subramanian

Sundar Subramanian is an experienced security engineering professional with a robust background in leading security initiatives across various industries. Currently serving as Senior Manager of Security Engineering at Vanta since March 2025, Sundar previously held the position of Head of Security Engineering & Security Operations at Opendoor, where responsibilities included overseeing security engineering for critical business infrastructures and developing incident response strategies. Earlier roles include Staff Security Engineer at Apple, where Sundar led the security team for retail Point of Sale systems, and Security Engineer at Opendoor, focusing on application and cloud security controls. Additional experience includes positions at Pandora and Harland Clarke, where Sundar contributed to application security and e-commerce website development, respectively. Notably, Sundar also played a key role at The D. E. Shaw Group in creating a vital intranet platform for traders.