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 60 -- Aircraft Maintenance.
Warrant Officer Jobs:
6004 -- Aircraft Maintenance Engineer Officer
Limited Duty Officer Jobs:
6004 -- Aircraft Maintenance Engineer Officer
Unrestricted Line Officer Jobs:
6002 -- Aircraft Maintenance Officer

