Supervisory Mission Support Specialist

Organizational Location: This position is with the Department of Homeland Security, within U.S. Customs and Border Protection, Office of Field Operations, Boston Field Office, located in the following locations: Area Port of Portland, Maine Area Port of Saint Albans, Vermont Additional selections may be made to include other organizational divisions and/or units within the duty location(s) listed above. This announcement has been amended on 6/17/2026 to extend the closing date to 6/26/26.