Lead Information System Security Officer (ISSO) / Technical Program Lead

Xtreme Solutions is seeking an experienced Lead Information System Security Officer (ISSO) / Technical Program Lead to provide technical leadership and hands-on cybersecurity support for a federal customer in Washington, DC. This role involves leading an ISSO team while remaining deeply involved in RMF, authorization, continuous monitoring, vulnerability management, and security-risk decisions. The ideal candidate will brief senior Government stakeholders on system risk and authorization status while mentoring cybersecurity professionals.