OCC Field 28Marine Corps photo by Capt. Aaron Moshier. Released for public use.

MOS OCC Field 28: Ground Electronics Maintenance

For additional information, see the official Department of the Navy Headquarters Marine Corps MOS Manual:
Click here, 851 page PDF opens in a new window. Your Place to Connect & Share® with other family members with a Marine in these MOS Schools is our Official MarineParents.com MOS Facebook Group.
Specialty School Location FB Page FB Page2
2831 Digital Wideband Systems Maintainer
Establish and maintain digital wideband networks for communications with satellite links and troposcatter.
29 Palms, CA FB Page FB Page2
2832 AN/TRC-170 Technician
(Ranks: GySgt to LCpl) AN/TRC-170 Technicians are qualified to install, test, and repair super high frequency (SHF) troposcatter multi-channel communications equipment used for high capacity, point-to-point communications.
Not Listed    
2841 Ground Electronics Transmission Systems Maintainer
Ground radios are used in communicating via radio linkage in different scenarios. Establishing this network requires experts who understand the way radio circuitry works and are able to maintain the network for adequate communication for the remainder of the mission.
29 Palms, CA FB Group FB Group 2
2847 Ground Electronics Telecommunications and Information Technology Systems Maintainer
Repair and maintain equipment that is used to establish communication networks utilizing common telephone and computer lines. This includes the Marine Corps Common Hardware Suite which is a normally used data transmission system.
29 Palms, CA FB Group  
2848 Tactical Remote Sensor System (TRSS) Maintainer
(Ranks: SSgt to LCpl) Tactical Remote Sensor System (TRSS) Maintainers are trained to inspect, maintain and repair TRSS equipment up to the field level. TRSS Maintainers are also trained to provide technical assistance during the installation and operation of the TRSS.
Not Listed    
2862 Ground Electronics Systems Maintenance Technician
(Ranks: GySgt to SSgt) Ground Electronics Systems Maintenance Technicians are qualified to perform complex diagnosis, field level repairs, and modifications to ground electronics systems. These technicians supervise ground electronics systems maintenance activities and instruct in the use and maintenance of ground electronics communications systems.
Not Listed    
2871 Calibration Technician
Calibrate and maintain equipment that utilize high density, low complexity test measurement and diagnostic equipment.
Keesler AFB, MS    
2874 Metrology Technician
(Ranks: MGySgt to Sgt) Metrology Technicians are qualified to calibrate precision electronic, mechanical, physical, optical, infrared, and laser Test Measurement and Diagnostic Equipment (TMDE) through use of higher order measurement standards.
Not Listed    
2887 Artillery Electronics Technician
Artillery electronic technicians are trained to repair and maintain equipment that is utilized in precision artillery strikes and radar. This includes equipment that is used as counter artillery radar and meteorological systems.
29 Palms, CA FB Group  
2891 Ground Electronics Systems Maintenance Chief
(Ranks: MGySgt to MSgt) Ground Electronics Systems Maintenance Chiefs perform staff duties in formulating and implementing maintenance plans to support tactical logistics IAW MCTP 3-40B. These Maintenance Chiefs will develop policies and procedures for ground electronics systems maintainers to perform inspection and classification; servicing, adjustment, and tuning; repair; modification; recovery and evacuation; overhauling and rebuilding; and testing and calibration of Ground Electronics Systems Equipment and miscellaneous electronics systems used by Marine Corps Ground Forces.
Not Listed    
Click the hashtag below for the Guide on this OCC in our Facebook Group.
#OccField28 includes the following MOS:
2831 Digital Wideband Systems Maintainer, MOS School:  29 Palms, CA
2832 AN/TRC-170 Technician, MOS School:  N/A
2841 Ground Electronics Transmission Systems Maintainer, MOS School:  29 Palms, CA
2847 Ground Electronics Telecommunications and Information Technology Systems Maintainer, MOS School:  29 Palms, CA
2848 Tactical Remote Sensor System (TRSS) Maintainer, MOS School:  N/A
2862 Ground Electronics Systems Maintenance Technician, MOS School:  N/A
2871 Calibration Technician, MOS School:  Keesler AFB, MS
2874 Metrology Technician, MOS School:  N/A
2887 Artillery Electronics Technician, MOS School:  29 Palms, CA
2891 Ground Electronics Systems Maintenance Chief, MOS School:  N/A
EGA Shop, purchase Marine Corps Clothing and Support Our Troops at the same time!
Marine Parents and the Marine Corps
Recruit Parents
Whats After Boot Camp
After The Corps