Provides cybersecurity oversight, risk management, compliance support, and Authority to Operate leadership for federal Health IT systems. Responsibilities include ATO documentation and coordination, continuous monitoring, vulnerability remediation tracking, security planning, incident response coordination, reporting, audit preparation, and advising leadership on risks. The role collaborates with system owners, project managers, authorizing officials, and technical teams while ensuring compliance with NIST, FISMA, DHS policies, and related federal security standards.