| Job Title |
Cryptographic-machine Operator |
| Job Description |
Operates Cryptographic Equipment To Code, Transmit, And Decode
Secret Messages For Units Of Armed Forces, Law Enforcement
Agencies, Or Business Organizations: Selects Required Code
According To Instructions, Using Code Book. Inserts Specified
Code Card Into Machine Station To Program Encoding Machine.
Types Plain Text Data On Keyboard Of Automatic Machine Which
Encrypts And Transmits Message, Or On Semiautomatic Machine
Which Converts Plain Text Into Taped Code For Transmission Via
Teletype Machine. Feeds Incoming Tape Into Decoder Device On
Semiautomatic Machine And Distributes Decoded Messages. Resolves
Garbled Or Undecipherable Messages, Using Cryptographic
Procedures And Equipment Or Requests Retransmission Of Message.
May Operate Teletype Or Teleprinter Equipment To Transmit
Messages. May Operate Radio To Send And Receive Data.
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