ManTech International seeks a detail-oriented Program Security Assistant to support classified defense and intelligence programs. In this role, you will help manage personnel, physical, and information security functions, including processing clearances, tracking visit requests, and maintaining access rosters. You will support briefings, training, document control, and compliance with NISPOM and Intelligence Community directives.
Working within ManTech’s mission-focused, collaborative culture, you will contribute directly to national security while developing advanced security and technical skills.