Provide comprehensive technical and documentation support for obtaining and maintaining Authority to Operate (ATO), authority-to-proceed, limited/provisional ATOs, and continuous monitoring for AI platforms, OIG Chat, Azure Commercial/GCC services, enterprise data platform, and pilot applications. Support data stewardship processes, role-based access control (RBAC) design, data lineage documentation, access request workflows, and sensitivity labeling to ensure appropriate access and protection of investigative, law enforcement, and sensitive datasets.