Although you may have just gotten here, you should already be planning to leave - as a retiree, that is.
New employees have to make a relatively fast decision about which retirement plan they want.
Under the current regulations, you can make this choice only once. Information from the State University Retirement System is available online to help you sort it all out. Surely some of both are found in the Special Collections unit of Morris Library. At this site, you can explore on your own by browsing a non-exhaustive list of about 260 collections of papers held by the University. Clicking on the name of the collection often yields a very interesting overview, biography and detailed inventory.