OCC Field 01Marine Corps photo by Sgt. Neysa Huertas Quinones. Released for public use.

MOS OCC Field 01: Personnel & Administration

For additional information, see the official Department of the Navy Headquarters Marine Corps MOS Manual:
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Specialty School Location FB Page FB Page2
0111 Administrative Specialist
Perform basic administrative and clerical duties in support of Marine Corps operations. Clerical tasks may include assisting a Marine with their pay, sorting out a promotion, or forwarding on a leave request.
Camp Lejeune, NC FB Page FB Page2
0147 Equal Opportunity Advisor
Provide support and review cases involving equal opportunity, racism, and harassment. Equal opportunity advisors must be at least to the rank of staff sergeant and be willing to have an open mind to be able to review cases without bias
Not Listed    
0149 Substance Abuse Control Specialist
Establish urinalysis testing times for the unit and provide counseling and support for Marines dealing with substance abuse.
Not Listed    
0161 Postal Clerk
Perform work as a postal worker to ensure the proper delivery and sorting of mail to Marines. Sell stamps and other materials to any individual on the base in need of supplies.
Fort Jackson, SC FB Group FB Group 2
0171 Manpower Information Systems Analyst
Manpower Information System Analysts serve as the functional managers of specific, fielded Manpower Information Systems in a regional jurisdiction. These Marines serve as critical management supervisors for the Marines Corps Total Force System (MCTFS) which impacts all active, reserve and retired personnel.
Not Listed    
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#OccField01 includes the following MOS:
0111 Administrative Specialist, MOS School:  Camp Lejeune, NC
0147 Equal Opportunity Advisor, MOS School:  N/A
0149 Substance Abuse Control Specialist, MOS School:  N/A
0161 Postal Clerk, MOS School:  Fort Jackson, SC
0171 Manpower Information Systems Analyst, MOS School:  N/A
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