Sameer Tiwari

Sameer Tiwari, CISSP, is a Principal Information Security Engineer at Optum with 11 years of experience in Cloud and Network Security. They have hands-on expertise with multiple cloud services including AWS, Azure, and GCP, along with a strong foundation in scripting and cybersecurity. Sameer's previous roles include being a Network Security Architect at Ericsson and a Senior Specialist at HCL Technologies, where they managed cloud infrastructure and handled security operations. They hold a Bachelor’s Degree in Electronics and Communication from GLA University.