A museum assistant is one of the entry-level positions you can obtain in a museum. This position is valuable for those wanting to work their way up, career-wise, through a museum. Your duties are to perform various administrative tasks for the museum. You may monitor exhibits and provide security services when necessary. Additionally, you may help staff set up displays and events. Museum assistants also answer questions for museum visitors and conduct tours of the museum. Essentially, your responsibilities are to perform whatever task is necessary for the operation of the museum.