Substitute Custodian JobID: 338. Position Type. Maintenance/Custodial/Custodian. Date Posted. 8/1/2025. Location. Cass Junior High/Concord Elementary Schools. Date Available. TBD. Closing Date. Until Filled. Additional Information: Show/Hide. Cass School District 63 is seeking a substitute custodians to work occasional weeknights during the school year. Qualifications. The successful candidate must demonstrate a strong work ethic, attention to de...
