CISO Tribune

CISO appointment

Hemant Baidwan named Chief Information Security Officer (CISO) at Knox Systems

By CISO Tribune Editorial · Published · Updated

Hemant Baidwan is the Chief Information Security Officer (CISO) of Knox Systems. Hemant joins from DHS, where they served as CISO.

Records: Knox Systems · Hemant Baidwan

PersonHemant Baidwan
New roleChief Information Security Officer (CISO)
CompanyKnox Systems
Previous roleCISO, DHS
Announcedweek of March 23, 2026
Added to the recordSeptember 24, 2026
SourceSecurityWeek Industry Moves (week of 2026-03-23)

Context from the record

Other Government & Public Sector appointments in the first quarter of 2026

  • Bertrum Carroll, Chief Information Security Officer, State of Nevada
  • Andy Ritter, Chief Information Security Officer, Commonwealth of Pennsylvania
  • James 'Aaron' Bishop, Deputy Chief Information Officer (Cybersecurity) and Chief Information Security Officer, US Department of Defense

Who runs security in Government & Public Sector.

What this move signals

Hemant Baidwan has been appointed CISO at federal AI-managed cloud provider Knox Systems. He previously served as CISO at DHS, as a member of the FedRAMP Board, and as Vice Chair of the federal CISO Council.

What the sources say

According to the Knox Systems release, Baidwan holds the title of Executive Chief Information Security Officer at the company. The release says Baidwan will lead the cybersecurity program at Knox and strengthen security across its AI-driven cloud platform. The company says he will also advance approaches to secure federal cloud adoption and to automated compliance.

The release says that as CISO at DHS, Baidwan advanced cybersecurity strategy and modernized security across hundreds of systems and mission-critical networks. At DHS, the release says, Baidwan advanced the implementation of Zero Trust and launched the Hack DHS vulnerability disclosure program. He also developed the Unified Cybersecurity Maturity Model to improve visibility of enterprise risk, according to the release. According to the release, his DHS work included modernizing risk management with automation and a risk operations model, which enabled faster prioritization of cyber risk remediation. The release says Baidwan contributed to federal AI cybersecurity policy and to initiatives on cyber supply chain security.

Knox Systems says it holds Authorizations to Operate across 15 federal civilian and defense agencies, among them the Department of Commerce and the Department of Homeland Security. According to the release, Knox serves AI and SaaS providers including BigID, Armis, Adobe, Celonis and OutSystems.

Sources

  1. SecurityWeek Industry Moves (week of 2026-03-23)
  2. Hemant Baidwan, Former Department of Homeland Security Chief Information Security Officer and Acting Deputy CIO, Joins Knox Systems. PR Newswire, published March 23, 2026.

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