The Marine Corps has three types of commissioned officers: Warrant Officers, Limited Duty Officers, and Unrestricted Line Officers.
Below are the job descriptions for Marine Corps commissioned officers in Occupational Field 26-- Signals Intelligence/Ground Electronic Warfare.
Warrant Officer Jobs:
2602 -- Signals Intelligence/Electronic Warfare Officer
2611 -- Cryptologic Digital Network Technician/Analyst
Limited Duty Officer Jobs:
2611 -- Cryptologic Digital Network Technician/Analyst
Unrestricted Line Officer Jobs:
2611 -- Cryptologic Digital Network Technician/Analyst
