- Learn about Operational Communications & Data Systems roles in the Marine Corps.
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Marines in the communications field are responsible for designing, installing, connecting, and operating communication networks and information systems. They also operate and perform preventative maintenance on both software and hardware systems, including computer systems, radio, telephones, and cryptography.
Roles include:
Electronics Principals Masters (CRS)
Field Radio Operator
Information Systems Specialist
Data Network Systems Specialist
Small Computer Systems Specialist
Programmer–ADA
