Looking for an oncampus job

I’m an international student and I really want to get a job on-campus to earn some money. Can someone who is getting a job on campus USF rn kindly show me how to apply or get a referal for some positions in Argos, Chick Fil A, The Hub or any dining places? I have tried with Handshake but I haven’t seen them looking for any staff there and I’m not having an extensive relationship to ask for help. Thanks so much.