Mr. Sivakumar Sundaramoorthy MS CISSP PMP CSM
Field CISO- Security Architect, Micrsoft
Siva Sundaramoorthy is a Senior Cloud Solutions Architect at Microsoft with over 25 years of experience designing and securing large‑scale cloud, identity, and security platforms for Fortune 500 and Tier‑1 regulated enterprises. He advises CISOs and security leaders on Zero Trust, modern SOC, XDR, SIEM/SOAR, and secure adoption of generative and agentic AI. Siva has led security architecture and threat modeling initiatives across financial services, critical infrastructure, and cloud‑native environments, including AI‑assisted incident response and automation. He holds a Master’s degree in Computer Science and multiple certifications, including CISSP, Microsoft Cybersecurity Architect Expert, Azure Security Engineer, and PMP