Staff Assistant with Security Clearance

Job Category: Administrative Requisition Number: STAFF001444 Apply now Posting Details * * Posted: October 19, 2026 * Full-Time * On-site * Locations Showing 1 location DC - DOS CA 600 19th Street, NW Washington, DC 20431, USA DC - DOS CA 600 19th Street, NW Washington, DC 20431, USA 0 more locations less locations Job Details Description CeLeen, an operating group of Command Holdings, is seeking multiple Staff Assistants to support a potential effort at the Department of State, Bureau of Consu…