An electronic resources librarian (ERL) is responsible for electronic resources at a local, academic, or research library. This position involves using the ILS, or integrated library system, which keeps track of an item’s lifecycle. Duties of an ERL vary; if they are in acquisitions, they typically focus on accessing e-resources, negotiating licensing agreements, and purchasing materials. Access librarians establish public access to documents, assist patrons with discovery, and update the materials database. Support librarians assess technical problems with access. Qualifications typically include a master’s degree in library and information science as well as computer skills.