List of United States Marine Corps MOS
The United States Marine Corps Military Occupational Specialty is a system of categorizing career fields. All enlisted and officer Marines are assigned a four-digit code denoting their primary occupational field and specialty. Additional MOSs may be assigned through a combination of training and/or experience, which may or may not include completion of a formal school and assignment of a formal school code.
Occupational Fields are identified in the first two digits and represents a grouping of related MOSs. Job codes are identified in the last two digits and represent a specific job within that OccFld.
The USMC now publishes an annual Navy/Marine Corps joint publication directive in the 1200 Standard Subject Identification Code series to capture changes to the MOS system. Previous versions of MCO 1200.17_ series directives are cancelled, including MCO 1200.17E, the last in the series before beginning the annual NAVMC-type directive series.
On 30 June 2016, the Marine Corps announced the renaming of 19 MOSs with gender-neutral job titles, replacing the word or word-part "man" with the word "Marine" in most. Not all instances of the word or word-part "man" were removed, e.g., 0171 Manpower Information Systems Analyst, 0311 Rifleman, 0341 Mortarman.
On 15 October 2020, the Marine Corps announced a structured review of 67 Marine Corps MOSs. This review is part of a larger Marine Corps force redesign initiated in March 2020 which was initiated to help the Corps re-align for the future.
Restrictions on officer MOSs include:
- Restricted officers cannot hold non-primary MOSs and will be limited to Primary MOS – Basic MOS matches.
- Colonels are considered fully qualified Marine Air Ground Task Force Officers and, with the exception of lawyers and MOSs 8059/61 Acquisition Management Professionals, will only hold MOSs 8040, 8041, or 8042 as PMOS. Non-PMOSs will not be associated in current service records with General Officers and Colonels, with the exception of MOSs 822X/824X Foreign Area Officers and Regional Affairs Officers.
- MOSs must be required in sufficient numbers as Billet MOSs in the Total Force Structure Manpower System to be justified. MOSs with no Table of Organization requirement or no inventory are subject to deletion/disapproval.
- MOSs must serve a Human Resources Development Process purpose. MOSs not meeting this criterion will be deemed nonperforming MOSs and subject to deletion/disapproval.
- A single track is limited to a single MOS. Separate MOSs are not appropriate based on grade changes unless merging with other MOSs.
Below are listed the current authorized Marine Corps MOSs, organized by OccFld, then by specific MOS. Most MOSs have specific rank/pay grade requirements and are listed to the right of the MOS title, if applicable, abbreviated from the highest allowed rank to the lowest. Officer ranks are noted as Unrestricted Line Officers, Limited Duty Officers, and Warrant Officers. Those MOSs which are no longer being awarded are generally kept active within the Marine's service records to allow Marines to earn a new MOS and to maintain a record of that Marine's previous skills and training over time. All MOSs entered into the Marine Corps Total Force System electronic service records will populate into DoD manpower databases, and be available upon request to all Marines through their portal, even when MOSs are merged, deactivated, or deleted from the current NAVMC 1200 bulletin, or from MCTFS.
Note: All listed MOSs are PMOS, unless otherwise specified.
Types of MOSs
There are three categories of MOSs:Occupational Fields 01-79 – Occupational Fields that contain all types of MOSs related to a specific occupational field.80XX – These are MOSs that do not fit into a regular OccFld but are used on the Marine Corps Table of Organization.90XX – These MOSs do not exist on the USMC T/O. They are used to meet Department of Navy and Department of Defense reporting requirements.There are six types of MOSs, divided into primary MOSs and non-primary MOSs. Primary MOSs are of three types:Basic MOS – Entry-level MOSs required for entry-level Marines or others not yet qualified by initial skills training. In addition, when a Reserve Component Marine transfers to a new unit and does not possess the MOS required for the billet filled, they will be assigned a Basic MOS as Primary MOS until the completion of required formal school training or is otherwise certified to be MOS qualified, and the previous PMOS will be retained but become an Additional MOS. Promotions for enlisted Marines will be based upon their Basic MOS, or if qualified for a PMOS, then upon their PMOS, never on an AMOS.Primary MOS – Used to identify the primary skills and knowledge of a Marine. Only enlisted Marines, Warrant Officers, Chief Warrant Officers, and Limited Duty Officers are promoted in their primary MOS. Changes to an Active Component Marine's PMOS without approval from CMC and changes to a RC Marine's PMOS without approval from CMC are not authorized. Promotions for enlisted Marines will be based upon their Basic MOS, or if qualified for a PMOS, then upon their PMOS, never on an AMOS.Additional MOS – Any existing PMOS awarded to a Marine who already holds a PMOS. Example: after a lateral move to a new job, a Marine's previous PMOS becomes an AMOS and is normally retained in the Marine's service records for historical purposes and manpower management. Marines are not promoted in an AMOS.
There are also three types of non-PMOSs:Necessary – A non-PMOS that has a prerequisite of one or more PMOSs. This MOS identifies a particular skill or training that is in addition to a Marine's PMOS, but can only be filled by a Marine with a specific PMOS. When entered as a requirement into the TFSMS, a billet bearing a Necessary MOS must identify a single associated PMOS even if several PMOSs are acceptable prerequisites.Free – Non-PMOS that can be filled by any Marine regardless of Primary MOS. A Free MOS requires skill sets unrelated to primary skills.Exception – Non-PMOS that is generally a FMOS, but includes exceptions that require a PMOS.
Reporting MOSs and billet designators are special MOSs:Reporting MOSs – designated in the 90XX OccFld, but are not found on any USMC T/O as a requirement to fill any billet. They exist solely to capture skills and training that meet Department of Navy and Department of Defense reporting requirements.Billet MOSs – The MOS listed on USMC T/Os for each billet within the organization, usually PMOS, but also NMOS, FMOS, EMOS, or Billet Designators. Some billets will include notes about acceptable alternate MOSs, such as a BMOS of 0402 that notes a 3002 is an acceptable staffing substitute for that billet.Billet Designators – An FMOS requirement indicator, listed on USMC T/Os as a BMOS that can be filled by any Marine of the appropriate grade that is included in the MOS definition. Normally, FMOS as a skill designator cannot be a BMOS in the TFSMS.
Relationship of MOS to promotions
Officers are selected for promotion for their potential to carry out the duties and responsibilities of the next higher grade based upon past performance as indicated in their official military personnel file. Promotions should not be considered a reward for past performance, but as incentive to excel in the next higher grade. Officers are not strictly promoted based upon their MOS; all MOS carried by an officer are considered during the selection board process.Enlisted Marines are promoted based upon their Basic MOS, or their PMOS if one has been earned, not their AMOS, FMOS, NMOS, or EMOS, although upon consideration by a selection board for promotion to Staff Sergeant and above, the Board Members will be able to view evidence of other MOSs in the service records of the Marine.
01 Personnel & Administration
Enlisted
- 0100 Basic Administrative Marine – GySgt–Pvt
- 0111 Administrative Specialist – MGySgt–Pvt
0121 Service Records Book Clerk – Sgt–Pvt0131 Unit Diary Clerk – Sgt–Pvt - 0147 Equal Opportunity Advisor – MGySgt–SSgt
- 0149 Substance Abuse Control Specialist – MGySgt–SSgt
0151 Administrative Clerk – Sgt–Pvt - 0161 Postal Clerk – MGySgt–Pvt
- 0171 Manpower Information Systems Analyst – MGySgt–Cpl
0193 Administrative Chief – MGySgt–SSgt
Officer
- 0101 Basic Manpower Officer – LtCol–2ndLt
- 0102 Manpower Officer – LtCol–2ndLt
0107 Civil Affairs Officer – LtCol–2ndLt - 0149 Substance Abuse Control Officer – Gen–2ndLt
- 0160 Postal Officer – CWO5–WO
- 0170 Personnel Officer – CWO5–WO
0180 Adjutant – LtCol–2ndLt
02 Intelligence
Enlisted
- 0200 Basic Intelligence Marine – GySgt–Pvt
- 0211 Counterintelligence/Human Source Intelligence Specialist – MGySgt–Cpl
- 0212 Technical Surveillance Countermeasures Specialist – MSgt–Sgt
- 0231 Intelligence Specialist – MSgt–Pvt
- 0239 Intelligence Analyst – MGySgt–Cpl
- 0241 Imagery Analysis Specialist – MSgt–Pvt
- 0245 Target Mensuration Analyst – MSgt–LCpl
- 0261 Geographic Intelligence Specialist – MSgt–Pvt
- 0271 Aviation Intelligence Specialist – MSgt–Pvt
- 0275 Collection Manager - MSgt-Sgt
- 0291 Intelligence Chief – MGySgt
Officer
- 0201 Basic Intelligence Officer
- 0202 Intelligence Officer – LtCol–2ndLt
- 0203 Ground Intelligence Officer (NMOS 0202) – LtCol–2ndLt
- 0204 Counterintelligence/Human Source Intelligence Officer – LtCol–2ndLt
- 0205 Intelligence Operations and Fusion Warrant Officer – CWO5–WO
- 0206 Signals Intelligence/Ground Electronic Warfare Officer – LtCol–2ndLt
- 0207 Air Intelligence Officer (NMOS 0202) – LtCol–2ndLt
- 0209 Marine Air Ground Task Force Intelligence Planner - LtCol-Maj
- 0210 Counterintelligence/Human Source Intelligence Operations Officer – CWO5–WO
- 0220 Surveillance Sensor Officer
- 0233 Intelligence Tactics Instructor – LtCol–2ndLT & CWO5–WO
- 0275 Collection Management Officer - LtCol-1stLt & CWO5-WO
- 0277 Weapons and Tactics Instructor Intelligence Officer – LtCol–2ndLt & CWO5–WO
03 Infantry
Enlisted
*The core enlisted infantry MOSs for the USMC are 0311, 0331, 0341, , and 0352; and Marines are trained in these jobs at the School of Infantry. All other infantry jobs are taught in follow-on courses after training in one of the core jobs.
- 0300 Basic Infantry Marine – Sgt–Pvt
- *0311 Rifleman – Sgt–Pvt
0312 Riverine Assault Craft Marine – GySgt–PFC - 0313 Light Armored Reconnaissance LAV crewman Marine – Sgt–Pvt
0314 Rigid Raiding Craft /Rigid Hull Inflatable Boat Coxswain – SSgt–PFC - 0316 Combat Rubber Reconnaissance Craft Coxswain – SSgt–PFC
- 0317 Scout Sniper – GySgt–LCpl
- 0321 United States [Marine Air-Ground Task Force Reconnaissance|Reconnaissance Marine] – MGySgt–Pvt
- 0323 Reconnaissance Marine, Parachute Qualified – MGySgt–Pvt
- 0324 Reconnaissance Marine, Combatant Diver Course|Combatant Diver] Qualified – MGySgt–Pvt
- 0326 Reconnaissance Marine, Parachute and Combatant Diver Qualified – MGySgt–Pvt
- 0327 Reconnaissance Sniper – MGySgt–LCpl
- *0331 Machine Gunner – Sgt–Pvt
- *0341 Mortarman – Sgt–Pvt
*0351 Infantry Assault Marine – Sgt–Pvt - *0352 Antitank Missile Gunner – Sgt–Pvt
0353 Ontos Crewman - 0363 Light Armored Reconnaissance Unit Leader – GySgt–SSgt
- 0365 Infantry Squad Leader – Sgt
- 0367 Light Armored Reconnaissance Master Gunner – MGySgt–Sgt
- 0369 Infantry Unit Leader – GySgt–SSgt
- 0372 Critical Skills Operator – MGySgt–Sgt
- 0393 Light Armored Reconnaissance Operations Chief – MGySgt–MSgt
- 0399 Operations Chief – MGySgt–MSgt
Officer
- 0301 Basic Infantry Officer
- 0302 Infantry Officer – LtCol–2ndLt
- 0303 Light-Armored Reconnaissance Officer
- 0306 Infantry Weapons Officer – CWO5–CWO2
- 0307 Expeditionary Ground Reconnaissance Officer – LtCol–2ndLt
- 0370 Special Operations Officer – LtCol–Capt
04 Logistics
Enlisted
- 0400 Basic Logistics Marine – GySgt–Pvt
- 0411 Maintenance Management Specialist – MGySgt–Pvt
- 0̶̶4̶̶3̶̶1̶̶ E̶̶m̶̶b̶̶a̶̶r̶̶k̶̶a̶̶t̶̶i̶̶o̶̶n̶̶ S̶̶p̶̶e̶̶c̶̶i̶̶a̶̶l̶̶i̶̶s̶̶t̶̶ – S̶̶S̶̶g̶̶t̶̶-̶̶P̶̶v̶̶t̶̶ ̶
- 0441 Logistics Specialist – SSgt-Pvt
- 0451 Airborne and Air Delivery Specialist – MGySgt–Pvt
- 0471 Personnel Retrieval and Processing Specialist – MGySgt–Pvt
- 0472 Personnel Retrieval and Processing Technician – MGySgt–Pvt
- 0477 Expeditionary Logistics Instructor – MGySgt–GySgt
- 0̶4̶8̶1̶ L̶a̶n̶d̶i̶n̶g̶ S̶u̶p̶p̶o̶r̶t̶ S̶p̶e̶c̶i̶a̶l̶i̶s̶t̶ – S̶S̶g̶t̶-̶P̶v̶t̶ ̶
- 0491 Logistics/Mobility Chief – MGySgt–GySgt
Officer
- 0401 Basic Logistics Officer
- 0402 Logistics Officer – LtCol–2ndLt
- 0405 Aerial Delivery Officer – Capt–2ndLt
- 0407 Personnel Retrieval and Processing Officer – Maj–2ndLt
- 0408 Fatality Management Officer – CWO5–WO
- 0430 Mobility Officer – LtCol–Capt & CWO5–WO
- 0477 Expeditionary Logistics Instructor – LtCol–Capt
05 Marine Air-Ground Task Force (MAGTF) Plans
Enlisted
- 0500 Basic MAGTF Marine – GySgt–Pvt
- 0511 MAGTF Planning Specialist – MGySgt–Pvt
0513 Civil Affairs Noncommissioned Officer – GySgt–Cpl - 0521 Psychological Operations Specialist – MGySgt–Cpl
- 0522 Psychological Operations Non-Commissioned Officer - MGySgt-Cpl
- 0531 Civil Affairs Noncommissioned Officer – GySgt–Cpl
- 0532 Civil Affairs Specialist – MGySgt–Cpl
- 0538 Female Engagement Specialist – MGySgt-Cpl
- 0539 Civil-Military Operations Chief – MGySgt-SSgt
- 0551 Information Operations Specialist – MGySgt–Cpl
- 0570 Advisor – SgtMaj/MGySgt–Sgt
- 0571 Operational Advisor – SgtMaj/MGySgt–Sgt
- 0580 Foreign Disclosure Representative
Officer
- 0502 Force Deployment Planning and Execution Officer – LtCol–Maj
- 0505 Operational Planner – LtCol–Maj
- 0506 Red Team Member – Col–Capt
- 0510 Basic Information Operations Staff Officer – Gen–2ndLt
- 0520 Psychological Operations Officer – LtCol–2ndLt
- 0530 Civil Affairs Officer – Gen–2ndLt
- 0534 Female Engagement Officer - LtCol-1stLt
- 0535 Civil-Military Operations Planner – LtCol–Maj
- 0540 Space Operations Staff Officer – LtCol–2ndLt
- 0550 Advanced Information Operations Planner – LtCol–1stLt
- 0570 Foreign Security Forces Advisor – Col–1stLt & CWO5–WO
- 0571 Advanced Foreign Security Forces Advisor – Col–1stLt & CWO5–WO
- 0577 Operations and Tactics Instructor – LtCol–Capt & CWO5–CWO2
- 0580 Foreign Disclosure Representative
- 0588 Electromagnetic Spectrum Operations Planner - LtCol–2ndLt
06 Communications
Enlisted
- 0600 Basic Communications Marine
0612 Tactical Switching Operator - Sgt-Pvt0613 Construction Wireman0619 Telecommunications Systems Chief – GySgt–SSgt - 0621 Transmission Systems Operator – Sgt–Pvt
0622 Digital Multi-channel Wideband Transmission Equipment Operator – Sgt–Pvt - 0623 Tropospheric Scatter Transmissions System Operator – Sgt–Pvt
0626 Fleet SATCOM Terminal Operator - Sgt-Pvt - 0627 Satellite Communications Operator – Sgt–Pvt
0628 EHF Satellite Communications Operator/Maintainter - Sgt-Pvt - 0629 Transmissions Chief – GySgt–SSgt
- 0631 Network Administrator – Sgt–Pvt
- 0633 Network Transport Technician – Sgt–Pvt
- 0639 Network Chief – GySgt–SSgt
- 0648 Spectrum Manager – MSgt–SSgt
0651 Cyber Network Operator – Sgt–Pvt0659 Cyber Network Systems Chief – GySgt–SSgt - 0671 Data Systems Administrator – Sgt–Pvt
- 0673 Applications Developer – GySgt–Sgt
- 0679 Data Systems Chief – GySgt–SSgt
- 0681 Information Security Technician – MGySgt–SSgt
0688 Cyber Security Technician – GySgt–Sgt0689 Cybersecurity Chief – MGySgt–MSgt0691 Communications Training Instructor – MGySgt–SSgt - 0699 Communications Chief – MGySgt–MSgt
Officer
- 0601 Basic Communications Officer
- 0602 Communications Officer – LtCol–2ndLt
- 0603 Marine Air-Ground Task Force Communications Planner – LtCol–Capt
- 0605 Cyber Network Operations Officer – LtCol–Capt
0610 Telecommunications Systems Engineering Officer – CWO5–WO - 0620 Space and Waveform Integration Officer – CWO5–WO
- 0630 Network Engineering Officer – CWO5–WO
- 0640 Strategic Electromagnetic Spectrum Officer – CWO4–WO
0650 Cyber Network Operations Engineer – CWO5–WO - 0670 Data Systems Engineering Officer – CWO5–WO
0691 Communications Training Instructor – LtCol–Capt & CWO5–WO
08 Artillery
Enlisted
- 0800 Basic Field Artillery Marine – Sgt–Pvt
- 0811 Field Artillery Cannoneer – SSgt–Pvt
- 0814 High Mobility Artillery Rocket System Operator – MGySgt–Pvt
- 0842 Field Artillery Radar Operator – Sgt–Pvt
- 0844 Field Artillery FDC (Fire Direction Control) Marine – Sgt–Pvt
- 0847 Field Artillery Sensor Support Marine – Sgt–Pvt
- 0848 Field Artillery FDC Operations Chief – MGySgt–SSgt
- 0861 Fire Support Marine – Pvt-Sgt
- 0871 Joint Fires and Effects Integrator – SSgt–MGySgt
- 0869 Artillery Unit Leader - MGySgt-GySgt
Officer
- 0801 Basic Field Artillery Officer
- 0802 Field Artillery Officer – LtCol–2ndLt
- 0803 Target Acquisition Officer – CWO5–WO
- 0840 Naval Surface Fire Support Planner – Gen–2ndLt
09 Training
Enlisted
- 0911 Marine Corps Drill Instructor – GySgt–Cpl
- 0913 Marine Combat Instructor – GySgt–Cpl
- 0914 Marine Special Operations Forces Instructor – MGySgt-Sgt
- 0916 Martial Arts Instructor – MGySgt–Cpl
- 0917 Martial Arts Instructor-Trainer – MGySgt–Sgt
- 0918 Water Safety/Survival Instructor – MGySgt–Pvt
- 0919 Force Fitness Instructor - MSgt-Sgt
- 0931 Marksmanship Instructor – MGySgt–Sgt
- 0932 Small Arms Weapons Instructor – MGySgt–Sgt
- 0933 Marksmanship Coach – Sgt–PFC
- 0951 Formal School Instructor - MGySgt-Cpl
Officer
- 0919 Force Fitness Instructor Officer - LtCol–2ndLt
- 0930 Range Officer – CWO5–WO
- 0944 Summer Mountain Leader - Col-Capt
- 0946 Summer/Winter Mountain Leader - Col-Capt
- 0952 Formal School Officer Instructor - LtCol-1stLt & CWO5-WO
- 0953 Formal School Officer Instructor-Fixed Wing Pilot - LtCol-1stLt
- 0954 Formal School Officer Instructor-Naval Flight Officer - LtCol-1stLt
- 0955 Formal School Officer Instructor-Helicopter Pilot - LtCol-1stLt
- 0956 Formal School Instructor-Pilot/Naval Flight Officer - LtCol–2ndLt
- 0982 MAGTF Officer Instructor - LtCol-1stLt & CWO5-WO
- 0983 MAGTF Officer Instructor-Fixed Wing Pilot - LtCol-1stLt
- 0984 MAGTF Officer Instructor-Naval Flight Officer - LtCol-1stLt
- 0985 MAGTF Officer Instructor-Helicopter Pilot - LtCol-1stLt
- 0986 MAGTF Instructor-Pilot/Naval Flight Officer - LtCol-2ndLt
- 0988 Exercise Instructor - Col-2ndLt & CWO5-WO
11 Utilities
Enlisted
- 1100 Basic Utilities Marine – GySgt–Pvt
- 1141 Electrician – SSgt–Pvt
1142 Electrical Equipment Repair Specialist – SSgt–Pvt1161 Refrigeration and Air Conditioning Technician – SSgt–Pvt - 1164 Utilities Systems Technician – SSgt–Pvt
- 1169 Utilities Chief – MGySgt–GySgt
- 1171 Water Support Technician – SSgt–Pvt
1181 Fabric Repair Specialist - SSgt-Pvt
Officer
- 1120 Utilities Officer – CWO5–WO
13 Engineer, Construction, Facilities, & Equipment
Enlisted
- 1300 Basic Engineer, Construction, Facilities, & Equipment Marine – GySgt–Pvt
- 1316 Metal Worker – SSgt–Pvt
- 1341 Engineer Equipment Mechanic – SSgt–Pvt
- 1342 Small Craft Mechanic – SSgt–LCpl
- 1343 Assault Breacher Vehicle Mechanic – SSgt–LCpl
- 1345 Engineer Equipment Operator – SSgt–Pvt
- 1349 Engineer Equipment Chief – MGySgt-GySgt
- 1361 Engineer Assistant – GySgt–Pvt
- 1371 Combat Engineer – MGySgt–Pvt
1372 Assault Breacher Vehicle Operator – MGySgt–LCpl- Deleted May 2021 - 1391 Bulk Fuel Specialist – MGySgt–Pvt
- 1392 Petroleum Quality Assurance and Additization Specialist - Sgt-LCpl
Officer
- 1301 Basic Combat Engineer Officer
- 1302 Combat Engineer Officer – LtCol–2ndLt
- 1310 Engineer Equipment Officer – CWO5–WO
- 1330 Facilities Management Officer – Gen–2ndLt
- 1390 Bulk Fuel Officer – CWO5–WO
17 Information Maneuver
Enlisted
- 1711 Offensive Cyberspace Warfare Operator – GySgt–SSgt
- 1721 Defensive Cyberspace Defensive Warfare Operator – GySgt–Pvt
- 1732 Civil Affairs Specialist - GySgt - Sgt
- 1751 Influence Specialist - GySgt - Sgt
- 1795 Influence Chief - MGySgt - MSgt
- 1799 Cyberspace Warfare Chief – MGySgt-MSgt
Officer
- 1701 Basic Cyberspace Officer
- 1702 Cyberspace Officer
- 1705 Cyberspace Warfare Development Officer – LtCol–Capt
- 1706 Maritime Space Officer - LtCol-Capt
- 1707 Influence Officer - LtCol-2ndLt
- 1708 Civil-Military Operations Planner - LtCol-Capt
- 1710 Offensive Cyberspace Warfare Officer – CWO5–WO
- 1720 Defensive Cyberspace Weapons Officer – CWO5–WO
18 Tank and Assault Amphibious Vehicle
Enlisted
- 1800
Basic Tank andAssault Amphibious Vehicle Marine – GySgt–Pvt - 1833 Assault Amphibious Vehicle crewman Marine– MGySgt–Pvt
- 1834 ACV crewman Marine – MGySgt–Pvt
- 1868 Assault Amphibious Master Gunner - MGySgt-Sgt
- 1869 Senior Armor NCO - MGySgt-GySgt
Officer
- 1803 Assault Amphibian Officer – LtCol–2ndLt
21 Ground Ordnance Maintenance
Enlisted
- 2100 Basic Ground Ordnance Maintenance Marine – GySgt–Pvt
- 2111 Small Arms Repairer/Technician – GySgt–Pvt
- 2112 Precision Weapons Repairer – GySgt–Cpl
- 2131 Artillery Systems Technician – GySgt–Pvt
- 2141 Assault Amphibious Vehicle /Amphibious Combat Vehicle Repairer/Technician – GySgt–Pvt
- 2146 Heavy Ordnance Vehicle Repairer/Technician – GySgt–Pvt
- 2147 Light Armored Vehicle Repairer/Technician – GySgt–Pvt
- 2149 Ordnance Vehicle Maintenance Chief – MGySgt–MSgt
- 2161 Machinist – GySgt–Pvt
- 2171 Electro-Optical Ordnance Repairer/Technician – GySgt–Pvt
- 2181 Senior Ground Ordnance Weapons Chief – MGySgt–MSgt
Officer
- 2102 Ordnance Officer - LtCol-Capt
- 2110 Ordnance Vehicle Maintenance Officer - CWO5-WO
- 2120 Weapons Repair Officer - CWO5-WO
- 2125 Electro-Optic Instrument Repair Officer - CWO5-WO
23 Ammunition and Explosive Ordnance Disposal
Enlisted
- 2300 Basic Ammunition and Explosive Ordnance Disposal Marine – Sgt–Cpl
- 2311 Ammunition Technician – MGySgt–Pvt
- 2336 Explosive Ordnance Disposal Technician – MGySgt-Cpl
Officer
- 2305 Explosive Ordnance Disposal Officer - LtCol-Capt & CWO5-WO
- 2340 Ammunition Officer - LtCol-Capt & CWO5-WO
25 Communications (OccFld deleted entirely 1 Oct 2005)
Enlisted
- 2542 Defense Message System Specialist - Sgt-Pvt
- 2549 Defense Message System Chief - MSgt-SSgt
Officer
- 2502 Communications Officer - LtCol–2ndLt
- 2510 Network Management Officer - CWO5-WO
26 Signals Intelligence/Ground Electronic Warfare
Enlisted
- 2600 Basic Signals Intelligence/Ground Electronic Warfare Operator – GySgt–Pvt
- 2611 Cryptologic Cyberspace Analyst – Sgt-LCpl
- 2621 Communications/Electronic Warfare Operator – Sgt–Pvt
- 2623 Radio Reconnaissance Marine – MGySgt–Pvt
- 2629 Signals Intelligence Analyst – GySgt–SSgt
- 2631 Electronic Intelligence Intercept Operator/Analyst – GySgt–Pvt
- 2641 Cryptologic Linguist Operator Analyst – Sgt–Pvt
- 2642 Advanced Cryptologic Linguist Operator Analyst – Sgt–Pvt
2643 Cryptologic Linguist - MGySgt-Cpl2649 Cryptanalyst – MGySgt-Cpl - 2651 ISR Systems Engineer – MGySgt–Pvt
2671 Middle East Cryptologic Linguist - GySgt–Pvt2673 Asia-Pacific Cryptologic Linguist - GySgt–Pvt2674 European Cryptologic Linguist - GySgt–Pvt2676 Central Asian Cryptologic Linguist - GySgt–Pvt - 2691 Signals Intelligence/Electronic Warfare Chief – MGySgt-MSgt
Officer
- 2602 Signals Intelligence/Electronic Warfare Officer – CWO5–WO
27 Linguist
Enlisted/OfficerMiddle East-Africa
- 2712 Arabic (Modern Standard)
- 2713 Arabic (Egyptian)
- 2714 Arabic (Syrian)
- 2715 Arabic (Levantine)
- 2716 Amharic
- 2717 Arabic (Maghrebi)
- 2718 Hebrew
2719 Hindi - 2721 Kurdish
2722 Persian - 2723 Somali
- 2724 Swahili
- 2726 Turkish
2727 Urdu - 2728 Arabic (Iraqi)
- 2729 Algerian
- 2730 Arabic
- 2731 Arabic
Asia-Pacific
- 2733 Burmese
- 2734 Cambodian
- 2735 Cebuano
- 2736 Chinese (Cantonese)
- 2737 Chinese (Mandarin)
- 2738 Indonesian
- 2739 Japanese
- 2740 Maguindanao
- 2741 Korean
- 2742 Laotian
- 2743 Malay
- 2744 Tagalog
- 2745 Tausug
- 2746 Thai
- 2747 Vietnamese
- 2748 Maranao
- 2749 Yakan
- 2772 Afghan Pushtu
- 2773 Persian-Afghan (Dari)
- 2774 Persian-Farsi
- 2775 Urdu
- 2780 Uzbek
- 2785 Azerbaijani
- 2795 Hindi
- 2796 Bengali
European I
- 2754 Dutch
- 2756 Finnish
- 2757 French
- 2758 German
- 2759 Greek
- 2761 Haitian-Creole
2762 Icelandic - 2763 Italian
- 2764 Norwegian
- 2766 Portuguese (Brazilian)
- 2767 Portuguese (European)
- 2768 Spanish
- 2769 Swedish
European II
28 Ground Electronics Maintenance
Enlisted
- 2800 Basic Data/Communications Maintenance Marine - GySgt–Pvt
2811 Telephone Technician - Sgt-Pvt2813 Cable Systems Technician2814 Telephone Central Office Repairman2818 Personal Computer/Tactical Office Machine Repairer2821 Technical Controller Marine - Sgt–Pvt2822 Electronic Switching Equipment Technician - GySgt-Pvt2823 Technical Control Chief - MGySgt–SSgt2826 AN/MSC-63A Maintenance Technician - GySgt-Sgt2827 Tactical Electronic Reconnaissance Process/Evaluation Systems Technician - GySgt-Sgt - 2831 Digital Wideband Systems Maintainer - Sgt–Pvt
- 2832 AN/TRC-170 Technician - GySgt-SSgt
2833 Fleet Satellite Terminal Technician - GySgt-Sgt2834 Satellite Communications Technician - GySgt-Sgt2834 Advanced Extremely High Frequency Technician - GySgt-Sgt - 2841 Ground Electronics Transmission Systems Maintainer - Sgt–Pvt
2842 Enhanced Position Location Reporting System System Specialist2843 PLRS Support Maintenance Technician2844 Ground Communications Organizational Repairer - Sgt-Pvt2846 Ground Radio Intermediate Repairer - Sgt-Pvt - 2847 Ground Electronics Telecommunications and Information Systems Maintainer - Sgt-Pvt
- 2848 Tactical Remote Sensor System Maintainer - SSgt–LCpl
2855 Tactical Electronic Reconnaissance Process/Evaluations System Technician2861 Radio Technician - 2862 Ground Electronics Systems Maintenance Technician - GySgt–Sgt
2867 AN/TSC-120 Radio Technician - 2871 Calibrations Technician - Sgt–Pvt
- 2874 Metrology Technician - MGySgt–Sgt
2877 Radiac Instrument Technician2881 2M/ATE Technician - GySgt-Pvt2884 Ground Radar Repairer - Sgt-Pvt - 2887 Artillery Electronics Technician - GySgt–Pvt
2889 Ground Radar Technician - 2891 Ground Electronics Systems Maintenance Chief - MGySgt-MSgt
Officer
- 2802 Electronics Maintenance Officer - LtCol-Capt
- 2805 Electronics Maintenance Officer - CWO5-WO
2810 Telephone Systems Officer - CWO5-WO2830 Ground Radar Maintenance Officer - CWO5-WO
30 Supply Chain Material Management
Enlisted
- 3000 Basic Supply Administration and Operations Marine – Sgt–Pvt
- 3043 Supply Administration and Operations Specialist – MGySgt–Pvt
- 3044 Contract Specialist – MGySgt–Sgt
- 3051 Warehouse Clerk – MGySgt–Pvt
3052 Preservation, Packaging, Packing, and Marking Specialist – MGySgt–Pvt - 3072 Aviation Supply Clerk – MGySgt–Pvt
Officer
- 3001 Basic Ground Supply Officer
- 3002 Ground Supply Officer - LtCol–2ndLt
- 3006 Contracting Officer - LtCol-Capt
- 3010 Ground Supply Operations Officer - CWO5-WO
31 Distribution Management
Enlisted
- 3100 Basic Distribution Management Marine – SSgt–Pvt
- 3112 Distribution Management Specialist – MGySgt–Pvt
- 3152 Preservation, Packaging, Packing, and Marketing Specialist – MGySgt–Pvt
Officer
- 3102 Distribution Management Officer - LtCol-Capt & CWO5-WO
33 Food Service
Enlisted
- 3300 Basic Food Service Marine
- 3311 Baker Food Service Marine
- 3361 Subsistence Supply Clerk
- 3372 Marine Aide-enlisted aide to General and Flag officers
- 3381 Food Service Specialist – MGySgt–Pvt
Officer
- 3302 Food Service Officer - LtCol-Capt & CWO5-WO
34 Financial Management
Enlisted
- 3400 Basic Financial Management Marine – GySgt–Pvt
- 3432 Finance Technician – MGySgt–Pvt
- 3441 Non-appropriated fund Audit Technician – MGySgt–Sgt
- 3451 Fiscal/Budget Technician – MGySgt–Pvt
Officer
- 3401 Basic Financial Management Officer
- 3402 Finance Officer - CWO5-WO
- 3404 Financial Management Officer - LtCol–2ndLt
3406 Financial Accounting Officer - 3408 Financial Management Resource Officer - CWO5-WO
3410 Non-appropriated fund Auditing Officer3450 Planning, Programming, Budgeting and Execution Officer - LtCol-Capt
35 Motor Transport
Enlisted
- 3500 Basic Motor Transport Marine – GySgt–Pvt
3513 Body Repair Mechanic - 3521 Automotive Organizational Technician – Sgt–Pvt
3522 Automotive Intermediate Technician – Sgt–LCpl3523 Vehicle Recovery Mechanic – Sgt – Pfc - 3524 Fuel and Electrical Systems Technician – Sgt–LCpl
3525 Crash/Fire/Rescue Vehicle Mechanic – GySgt–LCpl - 3528 Motor Transport Master Technician – MSgt–Cpl
- 3529 Motor Transport Maintenance Chief – MGySgt–SSgt
- 3531 Motor Vehicle Operator – Sgt–Pvt
3533 Logistics Vehicle Systems Operator – Sgt–Pvt - 3534 Semitrailer Refueler Operator – Sgt–LCpl
- 3536 Vehicle Recovery Operator – Sgt–Pvt
- 3537 Motor Transport Operations Chief – MGySgt–SSgt
3538 Licensing Examiner – GySgt–Sgt - 3599 1stSgt Select – GySgt dead to Community
Officer
- 3510 Motor Transport Officer - CWO5-WO
40 Data Systems (OccFld deleted after 1 Oct 2005)
Enlisted
- 4066 Small Computer Systems Specialist - MSgt-Pvt
- 4067 Programmer, ADA
- 4076 Computer Security Specialist - MGySgt-Cpl
- 4099 Data Processing Chief - MGySgt-MSgt
Officer
41 Morale Welfare and Recreation
Enlisted
- 4100 Basic Marine Corps Community Services Marine – SSgt–Sgt
- 4133 Morale, Welfare, Recreation Specialist – MGySgt–Sgt
Officer
- 4130 Marine Corps Community Services Officer - CWO5-WO
43 Public Affairs (Occupational Field Divested in October 2017)
Source:Enlisted
- 4312 Basic Military Journalism – Sgt-Pvt
- 4313 Broadcast Journalist – MGySgt–Pvt
- 4341 Combat Correspondent – MGySgt–Pvt
Officer
- 4301 Basic Public Affairs Officer
4302 Public Affairs Officer - LtCol–2ndLt- 4305 Mass Communication Specialist
- 4330 Historical Officer
44 Legal Services
Enlisted
- 4400 Basic Legal Services Marine – GySgt–Pvt
- 4421 Legal Services Specialist – MGySgt–Pvt
- 4422 Legal Services Court Reporter – MGySgt-Cpl
Officer
- 4401 Student Judge Advocate Division|Judge Advocate]
- 4402 Judge Advocate - Col–2ndLt
- 4403 Victims Legal Counsel - Col to 1stLt
- 4405 Master of International Law
- 4406 Master of Environmental Law
- 4407 Master of Labor Law
- 4408 Master of Procurement Law
- 4409 Master of Criminal Law
- 4410 Master of Law
- 4411 Military Judge - Col-Maj
- 4417 Master of Cyber, Intelligence, and Information Law – LtCol–Maj
- 4430 Legal Administrative Officer – CWO5–WO
- 4450 Litigator - Col to 1stLt
- 4451 Senior Litigator - Col to Maj
- 4452 Supervisory Litigator - Col to Maj
- 4453 Expert Litigator - Col to LtCol
45 Communication Strategy and Operations
Enlisted
- 4500 Basic Communication Strategy & Operations Marine – Sgt–Pvt
- 4511 Recruiting Station Marketing & Communication Marine - Sgt
- 4512 Combat Graphics Specialist – Sgt–Pvt
- 4513 Advanced Visual Information-Graphics Marine – Sgt
4531 Combat Mass Communicator – Sgt–Pvt - 4541 Combat Photographer – Sgt–Pvt
- 4543 Advanced Visual Information-Photojournalism Marine – Sgt
- 4571 Combat Videographer – Sgt–Pvt
- 4573 Advanced Visual Information-Motion Media Marine – Sgt
- 4591 Communication and Strategy Operations Chief – MGySgt–SSgt
Officer
- Basic Communication Strategy & Operations Officer
- 4502 Communication Strategy & Operations Officer — LtCol–2ndLt
- 4503 Visual Information Officer – Capt–WO
- 4505 Communication Strategy & Operations Planner - LtCol-Capt
46 Combat Camera (COMCAM)
Enlisted
Officer
4602 Combat Camera Officer - LtCol-Capt & CWO5-WO4606 Combat Artist
48 Recruiting and Retention Specialist
Officer
- 4801 Recruiting Officer, Marine Corps Total Force Expert - LtCol-1stLt
- 4802 Recruiting Officer, Operational Expert - LtCol-1stLt
- 4803 Recruiting Officer, Officer Procurement Expert - LtCol-1stLt
- 4804 Recruiting Officer, Multiple Tour Expert - Col-Capt
- 4810 Recruiting Officer – CWO5–WO
55 Music
Enlisted
- 5500 Basic Musician – GySgt–Pvt
- 5511 Member, The President's Own, United States Marine Band
- 5512 Member, The Commandant's Own, United States Marine [Drum and Bugle Corps]
- 5519 Enlisted Band Leader – MGySgt–MSgt
- 5521 Drum Major (Military) or Enlisted Conductor – GySgt–SSgt
- 5522 Production Manager – MGySgt–SSgt
- 5523 Instrument Repair Technician – MGySgt–SSgt
- 5524 Musician – MGySgt–Pvt
- 55XX skill designators for 5524:
- * 5526 Oboe
- * 5528 Bassoon
- * 5534 Clarinet
- * 5536 Flute/Piccolo
- * 5537 Saxophone
- * 5541 Trumpet
- * 5543 Euphonium
- * 5544 Horn
- * 5546 Trombone
- * 5547 Tuba/Sousaphone
- * 5548 Electric Bass
- * 5563 Percussion
- * 5565 Piano
- * 5566 Guitar
- 5567 Arranger, Band
- 5571 Drum and Bugle Corps Drum Major
- 5574 Soprano or Mellophone Bugle
- 5576 French horn Bugle
- 5577 Bass Baritone Bugle
- 5579 Contrabass Bugle
- 5592 Drum and Bugle Corps Arranger
- 5593 Percussion
Officer
- 5502 Band Officer - LtCol-Capt, CWO5-WO
- 5505 Director/Assistant Director, The President's Own, U.S. Marine Band - Col-1stLt
- 5506 Staff Officer, The President's U.S. Own Marine Band - LtCol-Capt & CWO5-WO
- 5507 U.S. Marine Drum and Bugle Corps Officer - LtCol-1stLt
57 Chemical, Biological, Radiological, and Nuclear (CBRN) Defense
Formally known as Nuclear, Biological and Chemical DefenseEnlisted
- 5700 Basic Chemical, Biological, Radiological, and Nuclear Defense Marine – SSgt–Pvt
- 5711 Chemical, Biological, Radiological, and Nuclear Defense Specialist – Sgt–Pvt
- 5713 Chemical, Biological, Radiological, and Nuclear Responder – Sgt–Pvt
- 5769 Chemical, Biological, Radiological, and Nuclear Defense Chief - MGySgt-SSgt
Officer
- 5701 Basic CBRN Defense Officer
- 5702 Chemical, Biological, Radiological and Nuclear Defense Officer - CWO5-WO
58 Military Police and Corrections
Enlisted
- 5800 Basic Military Police and Corrections Marine – GySgt–Pvt
- 5811 Military Police – MGySgt–Pvt.
- 5812 Working Dog Handler – SSgt–Pvt
- 5813 Accident Investigator – GySgt-Cpl
- 5814 Physical Security Specialist – GySgt-Cpl
- 5816 Special Reaction Team Member – GySgt-Cpl
- 5819 Military Police Investigator – GySgt-Cpl
- 5821 Criminal Investigator CID Agent – MGySgt–Sgt
- 5822 Forensic Psycho-physiologist – MGySgt–SSgt
- 5831 Correctional Specialist – MGySgt–Pvt
- 5832 Correctional Counselor – MGySgt–Sgt
Officer
- 5801 Basic Military Police and Corrections Officer
- 5803 Military Police Officer – LtCol–2ndLt
- 5804 Corrections Officer – CWO5–WO
- 5805 Criminal Investigation Officer – CWO5–WO
59 Aviation Command and Control (C2) Electronics Maintenance
Enlisted
- 5900 Basic Electronics Maintenance Marine
5912 Avenger System Maintainer – MSgt–Pvt5937 Aviation Radio Repairer - Sgt-Pvt - 5939 Aviation Communication Systems Technician – GySgt–Pvt
5941 Aviation Primary Surveillance Radar Repair Man – MSgt–Pvt5942 Aviation Radar Repairer – Sgt–Pvt - 5948 Aviation Radar Technician – GySgt – Sgt
- 5951 Aviation Meteorological Equipment Technician, OMA/IMA
- 5952 Air Traffic Control Navigational Aids Technician – GySgt–Pvt
- 5953 Air Traffic Control Radar Technician – GySgt–Pvt
- 5954 Air Traffic Control Communications Technician – GySgt–Pvt
- 5955 Ground Control Station Technician - GySgt-Pvt
- 5959 Air Traffic Control Systems Maintenance Chief – MGySgt-MSgt
5962 Tactical Data Systems Equipment Repairer – Sgt–Pvt5963 Tactical Air Operations Module Repairer - 5974 Tactical Data Systems Technician – GySgt–Pvt
5976 TOAC Data Handler - 5977 Weapons and Tactics Instructor-Aviation Command & Control Maintenance Chief – MSgt–GySgt
- 5979 Tactical Air Operations/Air Defense Systems Technician – GySgt–Pvt
- 5993 Electronics Maintenance Chief – MGySgt-MSgt
Officer
- 5902 Electronics Maintenance Officer Aviation Command and Control - LtCol-Capt
- 5910 Aviation Radar System Maintenance Officer - CWO5-WO
- 5950 Air Traffic Control Systems Maintenance Officer - CWO5-WO
- 5970 Tactical Data Systems Maintenance Officer - CWO5-WO
60/61/62 Aircraft Maintenance
Enlisted- 3215 Basic Aircraft Maintenance Marine – GySgt–Pvt
- 6011 Aviation Production Controller - MSgt-Sgt
- 6012 Aviation Maintenance Controller – MSgt–Sgt
- 6016 Collateral Duty Inspector - MGySgt-Cpl
- 6017 Collateral Duty Quality Assurance Representative - GySgt-Cpl
- 6018 Quality Assurance Representative – MSgt-Sgt
- 6019 Aircraft Maintenance Chief – MGySgt-MSgt
- 6023 Aircraft Power Plants Test Cell Operator – GySgt-Cpl
- 6024 Aircraft F-4 Phantom II Power Plants GE-J79-8 & -10 - GySgt-Pvt
- 6033 Aircraft Nondestructive Inspection Technician – GySgt-Cpl
- 6042 Aviation Support Equipment Asset Manager - MGySgt-Pvt
- 6043 Aircraft Welder – GySgt–LCpl
- 6044 Additive Manufacturing Specialist - MSgt-Cpl
- 6046 Aircraft Maintenance Data Specialist – MGySgt–Pvt
- 6048 Flight Equipment Technician – GySgt–Pvt
- 6049 NALCOMIS Application Administrator/Analyst – MGySgt–Sgt
- 6061 Aircraft Intermediate Level Hydraulic/Pneumatic Mechanic-Trainee – GySgt–Pvt
- 6062 Aircraft Intermediate Level Hydraulic/Pneumatic Mechanic – GySgt–Pvt
- 6071 Aircraft Maintenance Support Equipment Mechanic-Trainee – GySgt–Pvt
6072 Aircraft Maintenance Support Equipment Hydraulic/Pneumatic/Structures Mechanic – GySgt–Pvt - 6073 Aircraft Maintenance Support Equipment Electrician/Refrigeration Mechanic – GySgt–Pvt
- 6074 Cryogenics Equipment Operator – GySgt–Pvt
6077 Weapons and Tactics Instructor - MGySgt-MSgt - 6091 Aircraft Intermediate Level Structures Mechanic-Trainee – GySgt–Pvt
- 6092 Aircraft Intermediate Level Structures Mechanic – GySgt–Pvt
- 6100 Helicopter/Tiltrotor Mechanic-Trainee – GySgt–Pvt
6112 Helicopter Mechanic, CH-46 – GySgt–Pvt - 6113 Helicopter Mechanic, CH-53 – GySgt–Pvt
- 6114 Helicopter Mechanic, UH/AH-1 – GySgt–Pvt
- 6116 Tiltrotor Mechanic, MV-22 – GySgt–Pvt
- 6122 Helicopter Power Plants Mechanic, T-58 – GySgt–Pvt
- 6123 Helicopter Power Plants Mechanic, T-64 – GySgt–Pvt
- 6124 Helicopter Power Plants Mechanic, T-400/T-700 – GySgt–Pvt
- 6132 Helicopter/Tiltrotor Dynamic Components Mechanic – GySgt–Pvt
- 6151 Helicopter/Tiltrotor Airframe Mechanic-Trainee – GySgt–Pvt
6152 Helicopter Airframe Mechanic, CH-46 – GySgt–Pvt - 6153 Helicopter Airframe Mechanic, CH-53 – GySgt–Pvt
- 6154 Helicopter Airframe Mechanic, UH/AH-1 – GySgt–Pvt
- 6156 Tiltrotor Airframe Mechanic, MV-22 – GySgt–Pvt
- 6162 Presidential Support Specialist – MGySgt–LCpl
- 6171 Night Systems Instructor Enlisted Aircrew - MGySgt-LCpl
6172 Helicopter Crew Chief, CH-46 – GySgt–Pvt - 6173 Helicopter Crew Chief, CH-53 – GySgt–Pvt
- 6174 Helicopter Crew Chief, UH-1N/Y – GySgt–Pvt
- 6176 Tiltrotor Crew Chief, MV-22 – GySgt–Pvt
- 6177 Weapons and Tactics Crew Chief Instructor – MGySgt–LCpl
- 6178 VH-60N Presidential Helicopter Crew Chief – MGySgt–LCpl
- 6179 VH-3D Presidential Helicopter Crew Chief – MGySgt–LCpl
- 6181 VH-92 Presidential Helicopter Crew Chief - MGySgt-LCpl
- 6199 Enlisted Aircrew/Aerial Observer/Gunner – MGySgt–Pvt
- 6211 Fixed-wing Aircraft Mechanic-Trainee – GySgt–Pvt
- 6212 Fixed-Wing Aircraft Mechanic, AV-8/TAV-8 – GySgt–Pvt
- 6213 Fixed-Wing Aircraft Mechanic, EA-6 – GySgt–Pvt
- 6214 Unmanned Aerial Vehicle Mechanic – GySgt–Pvt
- 6216 Fixed-Wing Aircraft Mechanic, KC-130 – GySgt–Pvt
- 6217 Fixed-Wing Aircraft Mechanic, F/A-18 – GySgt–Pvt
- 6218 Fixed-Wing Aircraft Mechanic, F35 - GySgt-Pvt
- 6222 Fixed-Wing Aircraft Power Plants Mechanic, F-402 – GySgt–Pvt
- 6223 Fixed-Wing Aircraft Power Plants Mechanic, J-52 – GySgt–Pvt
- 6226 Fixed-Wing Aircraft Power Plants Mechanic, T-56 – GySgt–LCpl
- 6227 Fixed-wing Aircraft Power Plants Mechanic, F-404 – GySgt–Pvt
- 6242 Fixed-Wing Aircraft Flight Engineer, KC-130 – MGySgt–Sgt
- 6243 Fixed-Wing Transport Aircraft Specialist, C-9 – MGySgt–LCpl
- 6244 Fixed-Wing Transport Aircraft Specialist, C-12 – MGySgt–PFC
- 6246 Fixed-Wing Transport Aircraft Specialist, C-20 – MGySgt–LCpl
- 6247 Fixed-Wing Transport Aircraft Specialist, UC-35 – MGySgt–LCpl
- 6251 Fixed-Wing Aircraft Airframe Mechanic-Trainee – GySgt–Pvt
- 6252 Fixed-Wing Aircraft Airframe Mechanic, AV-8/TAV-8 – GySgt–Pvt
- 6253 Fixed-Wing Aircraft Airframe Mechanic, EA-6 – GySgt–Pvt
- 6256 Fixed-Wing Aircraft Airframe Mechanic, KC-130 – GySgt–Pvt
- 6257 Fixed-Wing Aircraft Airframe Mechanic, F/A-18 – GySgt–Pvt
- 6258 Fixed-Wing Aircraft Airframe Mechanic, F-35 – GySgt–Pvt
- 6276 Fixed-Wing Aircraft Loadmaster, KC-130 – MGySgt–Pvt
- 6281 Fixed-Wing Aircraft Safety Equipment Mechanic- Trainee – GySgt–Pvt
- 6282 Fixed-Wing Aircraft Safety Equipment Mechanic, AV-8/TAV-8 – GySgt–Pvt
- 6283 Fixed-Wing Aircraft Safety Equipment Mechanic, EA-6 – GySgt–Pvt
- 6286 Fixed-Wing Aircraft Safety Equipment Mechanic, KC-130 – GySgt–Pvt
- 6287 Fixed-Wing Aircraft Safety Equipment Mechanic, F/A-18 – GySgt–Pvt
- 6288 Fixed-Wing Aircraft Safety Equipment Mechanic, F-35 - GySgt-Pvt
Officer
- 6001 Basic Aircraft Maintenance Officer
- 6002 Aircraft Maintenance Officer - LtCol–2ndLt
- 6004 Aircraft Maintenance Engineer Officer - LtCol-Capt & CWO5-WO
- 6044 Additive Manufacturing Officer - Maj-2ndLt
- 6077 Weapons and Tactics Instructor - LtCol–2ndLt & CWO5-WO
63/64 Avionics
Enlisted- 6311 Aircraft Communications/Navigation/Electrical/Weapon Systems Technician-Trainee, OMA
- 6312 Aircraft Communications/Navigation/Weapon Systems Technician, AV-8
6313 Aircraft Communications/Navigation/Radar Systems Technician, EA-6 - 6314 Unmanned Aerial Vehicle Avionics Technician
- 6316 Aircraft Communications/Navigation Systems Technician, KC-130
- 6317 Aircraft Communications/Navigation Systems Technician, F/A-18
6322 Aircraft Communications/Navigation/Electrical Systems Technician, CH-46 - 6323 Aircraft Communications/Navigation/Electrical Systems Technician, CH-53
- 6324 Aircraft Communications/Navigation/Electrical/Weapon Systems Technician, U/AH-1
- 6326 Aircraft Communications/Navigation/Electrical/Weapon Systems Technician, V-22
- 6331 Aircraft Electrical Systems Technician-Trainee
- 6332 Aircraft Electrical Systems Technician, AV-8
6333 Aircraft Electrical Systems Technician, EA-6 - 6336 Aircraft Electrical Systems Technician, KC-130
- 6337 Aircraft Electrical Systems Technician, F/A-18
- 6338 Aircraft Avionics Technician, F-35
- 6344 Aircraft Electric Systems Technician, UH-1N/AH-1T
6365 Aircraft Communications/Navigation/DECM/Radar Systems Technician, EA-6B6386 Aircraft Electronic Countermeasures Systems Technician, EA-6B - 6391 Avionics Maintenance Chief
- 6411 Aircraft Communications/Navigation Systems Technician- Trainee, IMA
- 6412 Aircraft Communications Systems Technician, IMA
- 6413 Aircraft Navigation Systems Technician, IFF/RADAR/TACAN, IMA
- 6414 Advanced Aircraft Communications/Navigation Systems Technician, IMA
- 6422 Aircraft Cryptographic Systems Technician, IMA
- 6423 Aviation Electronic Microminiature/Instrument and Cable Repair Technician, IMA
- 6431 Aircraft Electrical Systems Technician-Trainee
- 6432 Aircraft Electrical/Instrument/Flight Control Systems Technician, Fixed Wing, IMA
6433 Aircraft Electrical/Instrument/flight Control Systems Technician, Helicopter, IMA6434 Advanced Aircraft Electrical/Instrument/Flight Control Systems Technician, IMA6461 Hybrid Test Set Technician, IMA6462 Avionics Test Set Technician, IMA6463 Radar Test Station /Radar Systems Test Station Technician, IMA6464 Aircraft Inertial Navigation System Technician, IMA6466 Aircraft Forward Looking Infrared/Electro-Optical Technician - Sgt-Pvt6467 Consolidated Automatic Support System Technician, IMA6468 Aircraft Electrical Equipment Test Set /Mobile Electronic Test Set Technician - 6469 Advanced Automatic Test Equipment Technician, IMA
- 6482 Aircraft Electronic Countermeasures Systems Technician, Fixed Wing, IMA
- 6483 Aircraft Electronic Countermeasures Systems Technician, Helicopter, IMA
6484 Aircraft Electronic Countermeasures Systems/RADCOM/CAT IIID Technician, IMA - 6486 Advanced Aircraft Electronic Countermeasures Technician, IMA
- 6491 Aviation Precision Measurement Equipment Chief
- 6492 Aviation Precision Measurement Equipment/Calibration and Repair Technician, IMA
- 6493 Aviation Meteorological Equipment Technician
- 6499 Mobile Facilities Technician – GySgt-Cpl
Officer
- 6302 Avionics Officer - LtCol-Capt & CWO5-WO
65 Aviation Ordnance
Enlisted
- 6500 Basic Aviation Ordnance Marine
6511 Aviation Ordnance Trainee - GySgt-Pvt - 6516, Ordnance Quality Assurance/Safety Observer - MGySgt-Cpl
6521 Aviation Ordnance Munitions Technician, IMA - 6531 Aircraft Ordnance Technician – SSgt-Pvt
- 6532 A4 Aviation Ordnance Technician
- 6541 Aviation Ordnance Systems Technician – SSgt-Pvt
- 6542 Ammunition Inventory Management Specialist - SSgt-LCpl
- 6577 Aviation Ordnance Weapons and Tactics Instructor - MGySgt-Sgt
- 6591 Aviation Ordnance Chief – MGySgt-GySgt
Officer
- 6502 Aviation Ordnance Officer - LtCol-Capt & CWO5-WO
- 6577 Aviation Ordnance Weapons and Tactics Instructor - LtCol-Capt & CWO5-WO
66 Aviation Logistics
Enlisted
- 6600 Basic Aviation Supply Marine
6613 Radio Communication and Navigation Systems Technician on Utility Aircraft - 6617 Enlisted Aviation Logistician – GySgt–Pvt
- 6672 Aviation Supply Specialist – MGySgt–Pvt
- 6673 Automated Information Systems Computer Operator
- 6694 Aviation Logistics Information Management System Specialists – MGySgt–Pvt
Officer
- 6601 Basic Aviation Logistics Officer
- 6602 Aviation Supply Officer - LtCol–2ndLt
- 6604 Aviation Supply Operations Officer - CWO5-WO
- 6607 Aviation Logistician
- 6608 AIRSpeed Officer
- 6609 Aviation Logistics Information Systems Advisor - LtCol-2ndLt & CWO5-WO
- 6677 Weapons and Tactics Instructor-Aviation Logistician
68 Meteorological and Oceanographic (METOC)
Enlisted
- 6800 Basic Meteorology & Oceanography Marine
6821 METOC Observer – Cpl-Pvt - 6842 METOC Analyst Forecaster – MGySgt–Pvt
- 6852 METOC Impact Analyst – MGySgt-Cpl
Officer
- 6802 Meteorology and Oceanography Officer - LtCol-Capt and CWO5-WO
- 6877 Weapons and Tactics Instructor-METOC
70 Airfield Services
Enlisted
- 7000 Basic Airfield Services Marine - MGySgt-Pvt
- 7011 Expeditionary Airfield Systems Technician – MGySgt–Pvt
- 7041 Aviation Operations Specialist – MGySgt–Pvt
- 7051 Aircraft Rescue and Firefighting Specialist – MGySgt–Pvt
Officer
- 7002 Expeditionary Airfield and Emergency Services Officer - CWO5-WO
- 7077 Weapons and Tactics Instructor - Aviation Ground Support
72 Air Control/Air Support/Anti-air Warfare/Air Traffic Control
Enlisted
- 7200 Basic Air Control/Air Support/Antiair Warfare/Air Traffic Control Marine
- 72X1 Air Control/Air Support/Anti-Air Warfare Trainee
- 7212 Low Altitude Air Defense Gunner
7222 Hawk Missile Operator 7234 Air Control Electronics Operator7236 Tactical Air Defense Controller7242 Air Support Operations Operator- 7240 Tactical Air Control Operator
- 7251 Air Traffic Controller – Trainee
- 7252 Air Traffic Controller – Tower
- 7253 Air Traffic Controller–Radar Arrival/Departure Controller –
- 7254 Air Traffic Controller–Radar Approach Controller – GySt-Pvt
- 7257 Air Traffic Controller – SSgt-Pvt
- 7276 Low Altitude Air Defense Enhancement Training Instructor - GySgt-Sgt
- 7291 Senior Air Traffic Controller – MGySgt–GySgt
Officer
- 7201 Basic Air Control/Air Support/Antiair Warfare/Air Traffic Control Officer
- 7202 Air Command and Control Officer - LtCol-Maj
- 7204 Low Altitude Air Defense Officer - Capt-2ndLt
7207 Forward Air Controller/Air Officer7208 Air Support Control Officer - Capt-2ndLt7210 Air Defense Control Officer - Capt-2ndLt - 7209 Air Command and Control Officer - Capt-2ndLt
- 7216 Command and Control Interface Control Officer - CWO5-WO
- 7220 Air Traffic Control Officer - Capt-2ndLt
- 7237 Senior Air Director
- 7276 Low Altitude Air Defense Enhancement Training Instructor - Capt-2ndLt
7277 Weapons and Tactics Instructor Air Control
73 Navigation Officer/Enlisted Flight Crews
Enlisted
- 7300 Basic Enlisted Flight Crew Marine - MGySgt-Pvt
- 73X1 Air Traffic Control & Enlisted Flight Crews Trainee
7307 Unmanned Aircraft System Operator, RQ-7 - Sgt-Pvt - 7313 Helicopter Specialist, AH-1Z/UH-1Y – MGySgt-Pvt
7321 Unmanned Aircraft System Operator, MQ-21 - Sgt-Pvt - 7314 Unmanned Aerial Vehicle Air Vehicle Operator – MGySgt-Pvt
- 7316 Small Unmanned Aerial System Operator - MGySgt-Pvt
- 7371 Tactical Systems Operator-Trainee
- 7372 Tactical Systems Operator/Mission Specialist
- 7381 Airborne Radio Operator / In-flight Refueling Observer / Loadmaster Trainee
- 7382 Airborne Radio Operator/In-flight Refueling Observer/Loadmaster
Officer
- 7301 Basic Navigation Officer
- 7315 Group 3 UAS MAGTF Officer - LtCol–2ndLt
- 7318 VMU MQ-9 Officer - LtCol–2ndLt
- 7380 Tactical Systems Officer/Mission Specialist
75 Pilots/Naval Flight Officers (All MOS in this OccFld are not available to Warrant/ Chief Warrant Officers)
Officer
- 7502 Forward Air Controller/Air Officer - Col–2ndLt
- 7503 Billet Designator - Fixed-Wing Pilot - LtCol–2ndLt
- 7504 Billet Designator - Naval Flight Officer - LtCol–2ndLt
- 7505 Billet Designator - Helicopter Pilot - LtCol–2ndLt
- 7506 Billet Designator - Any Pilot/Naval Flight Officer - LtCol–2ndLt
- 7507 Pilot VMA, FRS Basic AV-8B Pilot
7508 Pilot VMA, AV-8A/C Qualified - 7509 Pilot VMA, AV-8B Qualified
7510 Pilot VMA, A-6E FRS Basic - 7511 Pilot Helicopter CH53K - LtCol–2ndLt
- 7513 Pilot, Helicopter, AH-1Z/UH-1Y - LtCol–2ndLt
- 7516 Pilot VMFA, FRS Basic F-35B Pilot - LtCol–2ndLt
- 7517 VH-92/71, Presidential Helicopter Pilot - Col-Capt
- 7518 Pilot VMFA, F-35B Qualified
- 7521 Pilot VMFA, F/A-18 FRS Basic
7522 Pilot VMFA, F-4S Qualified - 7523 Pilot VMFA, F/A-18 Qualified
- 7524 Naval Flight Officer (NFO) Weapons Systems Officer, F/A-18D FRS Basic
- 7525 Naval Flight Officer Weapons Systems Officer, F/A-18D Qualified
7527 Pilot VMFA, F/A-18D Qualified - 7531 Pilot VMM, V-22 FRS Basic
- 7532 Pilot VMM, V-22 Qualified
- 7533 Aircraft Section Lead - Col–2ndLt
- 7534 Aircraft Division Lead Qualification - Col–2ndLt
- 7535 Flight Leader Qualification - Col–2ndLt
- 7536 AV-8B Weapons Training Officer Qualification - Col–2ndLt
- 7537 Marines Division Tactics Course Qualification - Col–2ndLt
- 7538 EA-6B Defensive Tactics Instructor Qualification - Col–2ndLt
- 7539 AV-8B Air Combat Tactics Instructor Qualification - Col–2ndLt
7541 Pilot VMAQ, EA-6B FRS Basic7542 Strike Fighter Tactics Instructor - Col–2ndLt - 7543 Pilot VMAQ, EA-6B Qualified
- 7544 Forward Air Controller Instructor Qualification - Col–2ndLt
7545 Pilot VMAQ/VMFP, RF-4B Qualified - 7547 Night Systems Instructor Qualification - Col–2ndLt
7550 Pilot VMGR, Maritime Advance - LtCol–2ndLt - 7551 Pilot VMR, C-9 Qualified - LtCol–2ndLt
7552 Pilot VMR, TC-4C Qualified
- 7553 Pilot, VMR C-20/C-37 Qualified - LtCol–2ndLt
- 7554 Pilot VMR, UC-35 Qualified - LtCol–2ndLt
- 7555 Pilot VMR, UC-12B Qualified - LtCol–2ndLt
- 7556 Pilot VMGR, KC-130 Co-Pilot
- 7557 Pilot VMGR, KC-130 Aircraft Commander
7558 Pilot HMH/M/L/A, FRS Basic CH-53D - LtCol–2ndLt7559 Pilot VMGR/VT, CT-39 Qualified - LtCol–2ndLt - 7560 Pilot HMH, FRS Basic/CH-53E Pilot
7561 Pilot HMH/M/L/A, CH-46 FRS Basic - 7562 Pilot HML/M/L/A, CH-46 Qualified
- 7563 Pilot HMLA, UH-1Y Qualified
- 7564 Pilot HMH, CH-53 A/D Qualified
- 7565 Pilot HMLA, AH-1 Qualified
- 7566 Pilot HMH, CH-53E Qualified
- 7567 Pilot HMLA, FRS Basic UH-1Y
- 7568 Pilot HMLA, FRS Basic AH-1
- 7570 VH-60N Presidential Helicopter Pilot Qualified - Col–2ndLt
- 7571 VH-3D Presidential Helicopter Pilot Qualified - Col–2ndLt
- 7573 Strategic Refueling Area Commander - Col–2ndLt
7574 Qualified Supporting Arms Coordinator7576 Pilot VMO - 7577 Weapons and Tactics Instructor - Col–2ndLt
- 7578 Naval Flight Officer, Student
- 7580 Naval Flight Officer, Tactical Navigator Flight Student
- 7582 Naval Flight Officer, FRS Basic EA-6B Electronic Warfare Officer
7583 Bombardier/Navigator, A-6E Qualified7584 Electronic Warfare Officer, EA-6A Qualified7585 Airborne Reconnaissance Officer, Qualified RF-4B7587 Radar Intercept Officer, F-4S - 7588 Naval Flight Officer Qualified EA-6B Electronic Warfare Officer
7589 V/STOL Landing Signal Officer7590 Landing Signal Officer Trainee7591 Naval Flight Officer7592 Pilot VMAW7593 Landing Signal Officer, Phase I/II Qualified - 7594 Landing Signal Officer - LtCol–2ndLt
- 7595 Test Pilot/Flight Test Project Officer - Col–2ndLt
- 7596 Aviation Safety Officer - Col–2ndLt
- 7597 Pilot, Basic Rotary Wing
- 7598 Pilot, Basic Fixed Wing
- 7599 Flight Student Basic MOS
80 Miscellaneous MOSs (Category II)
Officer
- 8001 Basic Officer Basic MOS
- 8002 Joint Terminal Attack Controller
- 8003 General Officer – Gen-BGen
- 8005 Special Assignment Officer
- 8006 Billet Designator—Unrestricted Officer - Col-Capt
- 8007 Billet Designator—Unrestricted Ground Officer - Col-Capt
- 8009 Billet Designator—Air Control/Anti-Air Warfare Officer
- 8010 Billet Designator-Warrant Officer
- 8012 Ground Safety Officer
- 8016 Special Technical Operations Officer - Col–2ndLt
- 8017 Billet Designator-OIE Officer - LtCol-Capt
- 8018 Congressional Marine Liaison - Col-1stLt
- 8023 Parachutist Officer - Gen-2ndLt & CWO5-WO
- 8024 Combatant Diver Officer - Gen-2ndLt
- 8026 Parachutist/Combatant Diver Officer - Gen-2ndLt
- 8040 Colonel, Logistician – Col
- 8041 Colonel, Ground – Col
- 8042 Colonel, Naval Aviator/Naval Flight Officer – Col
- 8051 Operations Research Specialist
- 8055 Information Management Officer
- 8056 Hazardous Material/Hazardous Waste Officer - Capt-2ndLt
- 8057 Acquisition Professional Candidate
- 8058 Acquisition Manager/Acquisition Core Member
- 8059 Aviation Acquisition Management Professional – MajGen-Maj
- 8060 Acquisition Specialist
- 8061 Acquisition Management Professional – MajGen-Maj
- 8077 Weapons And Tactics Instructor - LtCol-Capt
- 8111 Combat Rubber Reconnaissance Craft Coxswain - SSgt-PFC
- 8220 Billet Designator—Political Military Officer - Col–2ndLt
- 8221 Regional Affairs Officer, Latin America - Col–2ndLt
- 8222 Regional Affairs Officer, Eurasia - Col–2ndLt
- 8223 Regional Affairs Officer, People's Republic of China - Col–2ndLt
- 8224 Regional Affairs Officer, Middle East/North Africa - Col–2ndLt
- 8225 Regional Affairs Officer, Sub-Saharan Africa - Col–2ndLt
- 8226 Regional Affairs Officer, South Asia - Col–2ndLt
- 8227 Regional Affairs Officer, Western Europe - Col–2ndLt
- 8228 Regional Affairs Officer, East Asia - Col–2ndLt
- 8229 Regional Affairs Officer, Eastern Europe - Col–2ndLt
- 8240 Basic Foreign Area Officer - Col–2ndLt
- 8241 Foreign Area Officer, Latin America - Col–2ndLt
- 8242 Foreign Area Officer, Eurasia - Col–2ndLt
- 8243 Foreign Area Officer, People's Republic of China - Col–2ndLt
- 8244 Foreign Area Officer, Middle East/North Africa - Col–2ndLt
- 8245 Foreign Area Officer, Sub-Saharan Africa - Col–2ndLt
- 8246 Foreign Area Officer, South Asia - Col–2ndLt
- 8247 Foreign Area Officer, Western Europe - Col–2ndLt
- 8248 Foreign Area Officer, East Asia - Col–2ndLt
- 8249 Foreign Area Officer, Eastern Europe - Col–2ndLt
- 8640 Requirements Manager - LtCol-Capt & CWO5-CWO2
- 8641 Microminature Repairer - MGySgt-LCpl
- 8802 Training and Education Officer
- 8803 Leadership Development Specialist
- 8820 Aeronautical Engineer
- 8824 Electronics Engineer
- 8825 Modeling and Simulation Officer
- 8826 Ordnance Systems Engineer
- 8831 Environmental Engineering Management Officer
- 8832 Nuclear Engineer
- 8834 Technical Information Operations Officer
- 8840 Manpower Management Officer
- 8844 Financial Management Specialist
- 8846 Data Systems Specialist
- 8848 Management, Data Systems Officer
- 8850 Operations Analyst
- 8852 Defense Systems Analyst
- 8858 Command, Control, Communications, Computers and Intelligence
- 8862 Material Management Officer
- 8866 Space Plans Officer - LtCol–2ndLt
- 8878 Historian
Enlisted
- 8000 General Service Marine – MGySgt–Pvt
- 8002 Joint Terminal Attack Controller – MGySgt–Sgt
- 8011 Basic Marine with Enlistment Guarantee – MGySgt–Pvt
- 8012 Ground Safety Officer – MSgt–SSgt
- 8013 Special Assignment—Enlisted – MGySgt–Pvt
- 8014 Billet Designator—Enlisted – MGySgt–Pvt
- 8015 College Degree—Enlisted – MGySgt–Pvt
- 8016 Special Technical Administrator – MGySgt–Sgt
- 8018 Congressional Marine Liaison - MGySgt-Sgt
- 8022 Reaper Sensor Operator - MGySgt-Pvt
- 8023 Parachutist – SgtMaj-Pvt
- 8024 Combatant Diver Marine – SgtMaj/MGySgt–Pvt
- 8026 Parachutist/Combatant Diver Marine – SgtMaj/MGySgt–Pvt
- 8028 MECEP Participant – MGySgt–Pvt
- 8033 Quality Assurance Technician
- 8056 Hazardous Material/Hazardous Waste Staff NCO/NCO – MGySgt–LCpl
- 8060 Acquisition Specialist – MGySgt–SSgt
- 8071 Special Operations Capabilities Specialist – MGySgt–Sgt
- 8111 Combat Rubber Reconnaissance Craft Coxswain - SSgt-PFC
- 8112 Riverine Assault Craft Crewman - GySgt-PFC
- 8114 Rigid Raiding Craft /Rigid Hull Inflatable Boat Coxswain - SSgt-PFC
- 8151 Billet Designator—Guard – GySgt–Pvt
- 8152 Billet Designator—Marine Corps Security Force Guard – GySgt–Pvt
- 8153 Billet Designator—Marine Corps Security Force Cadre Trainer – GySgt–Cpl
- 8154 Billet Designator—Marine Corps Security Force Close Quarters Battle Team Member – SSgt–LCpl
- 8156 Marine Security Guard – MGySgt–PFC
- 8230 Foreign Area Staff Non-Commissioned Officer Basic/In-Training Foreign Area SNCO - SgtMajor-SSgt
- 8231 Education Assistant - GySgt-Pvt
- 8411 Recruiter – GySgt–Sgt
- 8412 Career Recruiter – MGySgt–GySgt
- 8421 Production Recruiter - Sgt
- 8422 Career Prior Service Recruiter - MGySgt-SSgt
- 8431 Psychological Operations Noncommissioned Officer - GySgt-Cpl
- 8511 Drill Instructor - SgtMaj/MGySgt-Sgt
- 8513 Marine Combat Instructor - GySgt-Cpl
- 8530 Marksmanship Coach - Sgt-PFC
- 8531 Billet Designator—Marksmanship Instructor - MGySgt-Sgt
- 8532 Small Arms Weapons Instructor - MGySgt-Sgt
- 8534 Equal Opportunity Advisor - MGySgt-SSgt
- 8538 Substance Abuse Counselor - MGySgt-Sgt
- 8541 Surveillance, Target Acquisition and Night Observation ; Surveillance and Target Acquisition ; ie. Scout Sniper - GySgt-LCpl
- 8552 Martial Arts Instructor - MGySgt-Cpl
- 8552 Martial Arts Instructor-Trainer - MGySgt-Sgt
- 8563 Water Safety/Survival Instructor - MGySgt-Pvt
- 8611 Interpreter - MGySgt-Pvt
- 8621 Surveillance Sensor Operator – MSgt–Pvt
- 8623 Small Unmanned Aircraft System Specialist – MGySgt-LCpl
- 8640 Requirements Manager – MGySgt-SSgt
- 8641 Microminiature Repairer – GySgt–LCpl
- 8652 Reconnaissance Man, Parachute Qualified - SgtMaj/MGySgt-Pvt
- 8653 Reconnaissance Man, Combatant Diver Qualified - SgtMaj/MGySgt-Pvt
- 8654 Reconnaissance Man, Parachute and Combatant Diver Qualified - SgtMaj/MGySgt-Pvt
- 8711 Ground Command and Control Operations NCO – Sgt–LCpl
- 8713 Ground Operations Specialist – GySgt to SSgt
8811 Firefighter– GySgt–Pvt - 8910 GCE Marine – MGySgt–Pvt
- 8911 Billet Designator—Barracks and Grounds Marine – GySgt–Pvt
- 8915 Billet Designator—Food Service Attendant - LCpl-Pvt
- 8921 Billet Designator—Athletic and Recreation Assistant - MGySgt-Pvt
- 8972 Aircrew Trainee – GySgt-Pvt
- 8991 Sergeant Major of the Marine Corps – SgtMaj
- 8999 Sergeant Major/First Sergeant – SgtMaj and 1stSgt
90 Identifying and Reporting MOSs (Category III)
Enlisted
- 9051 Graves Registration Specialist - MGySgt-Cpl
9811 Member, The President's Own, United States Marine Band - MGySgt-SSgt9812 Member, "The Commandant's Own," U.S. Marine Drum & Bugle Corps - MGySgt-Pvt - 9900 General Service Marine - MGySgt-Pvt
- 9915 Special Assignment—Enlisted - MGySgt-Pvt
- 9916 Billet Designator—Enlisted - MGySgt-Pvt
- 9917 College Degree—Enlisted - MGySgt-Pvt
- 9928 MECEP Participant - MGySgt-Pvt
- 9935 Special Technical Operations - MGySgt-Pvt
- 9936 Substance Abuse Control Specialist - MGySgt-SSgt
- 9952 Combatant Diver Marine - SgtMaj/MGySgt-Pvt
- 9953 Parachutist/Combatant Diver Marine - SgtMaj/MGySgt-Pvt
- 9954 Hazardous Material/Hazardous Waste Staff Noncommissioned Officer/Noncommissioned Officer - MGySgt-LCpl
- 9956 Ground Safety Specialist - GySGt-Pvt
- 9960 Acquisition Specialist - MGySgt-SSgt
- 9962 Parachutist - SgtMaj/MGySgt-Pvt
- 9971 Basic Marine with Enlistment Guarantee - MGySgt-Pvt
- 9972 Aircrew Trainee - GySgt-Pvt
- 9973 Fixed-Wing Transport Aircraft Specialist, KC-130J - MGySgt-Pvt
- 9974 Vertical Takeoff Unmanned Aerial Vehicle Specialist - MGySgt-Pvt
- 9976 Helicopter Specialist, AH-1Z/UH-1Y - MGySgt-Pvt
- 9986 Joint Terminal Attack Controller - MGySgt-SSgt
- 9991 Sergeant Major of the Marine Corps - SgtMaj
- 9999 Sergeant Major-First Sergeant - SgtMaj-1stSgt
Officer
- 9666 Space Operations Officer
- 9701 Joint Specialty Officer Nominee – Col-Capt
- 9702 Joint Specialty Officer – Col-Maj
9860 Human Resources Management Officer - 9934 Information Operations Staff Officer
- 9957 Acquisition Professional Candidate
- 9958 Acquisition Management/Acquisition Core Member
- 9959 Acquisition Management Professional
- 9986 Joint Terminal Attack Controller