Senior Information System Security Officer

Job description

General information Requisition #: R67741: Locations: USA-FL-Doral: Posting Date: 05/13/2026 Security Clearance Required: Secret: Remote Type: Onsite: Time Type: Full time: Description & Requirements: Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now—protect and innovate with MANTECH! MANTECH seeks a motivated, self-starter, career and customer-oriented Senior Information System Security Officer to join our team in Doral, FL. Responsibilities include but are not limited to: - Lead and conduct comprehensive security assessments of DoD information systems, applications, and infrastructure, executing the Risk Management Framework (RMF) lifecycle in accordance with DoD and federal directives. - Partner with the J6 Mission Assurance team to identify, map, and secure Mission Relevant Terrain in Cyberspace...