Customs Brokerage Supervisor/FTZ. Job Description. We are seeking a highly qualified Customs Brokerage Supervisor to join our team. The ideal candidate will ensure that all customs in-bonds, shippers, and entries are processed accurately in compliance with current laws, regulations, and procedures. Also, effective implementation of the Integrated Management System (SGI). Excellent customer service to clients. Knowledge in FTZ. Responsibilities. 1...