A professional who classifies, catalogs, and maintains library of computer tapes. Responsibilities include:

• Classifies reels and cartridges of magnetic computer tape according to content, purpose, principal user, date generated, or other criteria.
• Assigns identification number, following standard system.
• Prepares catalog of tapes classified, using logbook and computer.
• Stores tapes according to classification and identification number.
• Issues tapes and maintains charge-out records.
• Inspects returned tapes and notifies supervisor when tapes are worn or damaged.
• Removes obsolete tapes from library, following data retention requirements.
• May send tapes to vendor for cleaning and to off-site location for secure storage.
• May maintain files of program developmental records and operating instructions.
• May work in computer room operations, performing tasks such as loading and removing paper and printouts and reels of tape.