Let's see, I went to the web site and put the word "translator" into the search field and here's what I got for MOS's:
97L Translator/Interpreter
The Translator/Interpreter is primarily responsible for converting written or spoken foreign languages into English and other languages, and they usually specialize in a particular foreign language.
98G Cryptologic Linguist
The Cryptologic Linguist is primarily responsible for performing and supervising the detection, acquisition, location and identification of foreign communications using signals equipment.
98H Communications Locator/Interceptor
The Communications Locator/Interceptor is responsible for performing and supervising the detection, acquisition, location and identification of foreign communications using International Morse Code (IMC) and radio-printer (non-Morse), as well as signals intelligence/electronic warfare (SIGINT/EW) collection and location equipment.
98J Electronic Intelligence Interceptor/Analyst
The Electronic Intelligence (ELINT) Interceptor/Analyst is primarily responsible for performing and supervising the detection, acquisition, location and identification of foreign ELINT.
98K Signal Collection/Identification Analyst
The Signal Collection/Identification Analyst is primarily responsible for performing and supervising the collection, identification, exploitation and analysis of foreign radio-teletype, facsimile and data communications
So you should pick one and then see what the Army site has to say about it. You can even chat on line with a real recruiter. I'm sure they would be able to give you the most up to date information available.