Understanding library management systems, and how they can meet the needs of the organisation. LIB02 – Assistant Librarian [EO] – Level may be A or W, depending on the library context. LIB03 – Librarian [HEO] – Level may be W or P depending on context; W if there is a specialist Systems Librarian. LIB04 – Senior Librarian [SEO] – Level may be W or P depending on availability of specialist Systems Librarians. LIB05 – Librarian Leader [Grade7/Grade6] – Level may be W depending on availability of specialist Systems Librarians.