# CMS Advances Zero Trust, AI Security in IT Modernization Push | Zscaler Public Sector Summit 2026

Page: https://stenobird.com/podcast/govcio-media-research-podcasts-236090/cms-advances-zero-trust-ai-security-in-it-modernization-push-zscaler-public-sector-summit-2026
Text version: https://stenobird.com/podcast/govcio-media-research-podcasts-236090/cms-advances-zero-trust-ai-security-in-it-modernization-push-zscaler-public-sector-summit-2026.md
Podcast: [GovCIO Media & Research Podcasts](https://stenobird.com/podcast/govcio-media-research-podcasts-236090)
Published: 2026-03-06T19:36:00+00:00
Episode link: https://govciomedia.com/podcasts/
Audio file: https://traffic.libsyn.com/secure/governmentcio-media-govcast/Zscaler_Summit_Wade_Zerriello_audio.mp3?dest-id=785468
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Duration seconds: 564

## Resource

The Centers for Medicare & Medicaid Services is modernizing its IT infrastructure to improve efficiency, security and access for patients and providers. Since taking the role in May, Wade Zarriello, director of infrastructure and user services, has led efforts to consolidate platforms, optimize shared services and cut costs — exceeding CMS's fiscal year 2025 savings goal by $750 million. Zarriello also discussed how the agency is implementing a zero trust cybersecurity framework and leveraging AI tools to strengthen data protection and operational reliability. He highlighted CMS's use of GSA OneGov agreements with AWS, Oracle and Salesforce to drive cost savings, improve platform consolidation and support hybrid cloud initiatives.

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## Transcript

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