Navy E-4/5/6 Information Systems Technician Rating Badges ISLAND_23D One of the best of

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They perform the functions of a computer system analyst

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Navy E-4/5/6 Information Systems Technician Rating Badges ISLAND_23D One of the best ofUnited States Navy E 4 5 6 Information Systems Technician Rating Badge Criteria: Worn by Information Systems Technicians (IT) with ranks from Petty Officer 3rd Class (E 4) to Petty Officer 1st Class (E 6). Information Systems Technicians are typically responsible for the design, instillation, operation and maintenance of the information systems used by the USN. This includes wide and local area networks, mainframe systems and associated peripheral