Handles substitute health service staff and teacher procedures for the school, including calling the SubFinder system, reporting and documenting absences, arranging coverage for unfilled absences, organizing materials for substitutes, ensuring substitute sign in and out during service at the school, and completes verification of early retiree form when necessary. Performs data entry into Schools Administrative Student Information (SASI) system and other databases, to include enrollment information, student data, parent and/or guardian information, emergency contacts, health and immunization records, special education and/or gifted information, and requests for middle school classes.