Additionally, the position manages the Sensitive Compartmentalized Information (SCI) and Special Access Program (SAP) Information Systems (IS) to ensure that all classified IS remain accredited, executes required functions as defined by the IC, DoD and Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs) in support of the local Information Systems Security Manager (ISSM), Corporate ISSM, Manager, Security Operations, and Executive Director, Security & Classified Operations and Chief Security Officer, and provides services for individuals within the accredited systems. The Information Systems Security Officer (ISSO) is responsible for providing compliance and oversight of all of RAND Corporation’s Authorization and Accreditation (A&A) requirements, maintaining policies and procedures in accordance with the Defense Intelligence Agency (DIA), Defense Counterintelligence Security Agency (DCSA), Intelligence Community (IC), and other Department of Defense (DoD) regulations as applicable.