U.S. Army MOS List by Category / 미 육군 MOS 카테고리별 안내
This page provides a general overview of selected U.S. Army Active Duty MOS options by category, including minimum contract length and general citizenship eligibility.
본 페이지는 미 육군 Active Duty(현역) 기준 MOS를 카테고리별로 정리한 일반 안내입니다. 각 MOS의 최소 계약기간과 시민권/영주권 지원 가능 여부를 참고용으로 확인할 수 있습니다.
Maintenance, electronics, and calibration jobs focus on keeping Army equipment mission-ready. These MOS options may involve vehicles, tanks, generators, weapons systems, radar, missile systems, computers, electronic systems, and testing or diagnostic equipment.
This field is often a good fit for applicants who enjoy fixing problems, working with equipment, and learning technical skills.
91A, 91B, 91C, 91D, 91E, 91F, 91H, 91J, 91L, 91M, 91P, 91S
94A, 94D, 94E, 94F, 94H, 94M, 94P, 94R, 94S, 94T, 94Y
Mechanical work
Vehicle or equipment maintenance
Electronics and diagnostics
Hands-on technical training
Repair and troubleshooting
This document is intended as a general reference based on current U.S. Army Active Duty enlistment information.
Army Reserve requirements, contract lengths, and MOS availability may differ.
The minimum contract lengths listed in this guide are based on current information at the time of writing and may change at any time depending on Army policy and current manpower needs.
91A – M1 Abrams Tank System Maintainer / M1 에이브럼스 전차 정비병
3 years | Green Card Eligible
91B – Wheeled Vehicle Mechanic / 차량 정비병
3 years | Green Card Eligible
91C – Utilities Equipment Repairer / 유틸리티 장비 정비병
3 years | Green Card Eligible
91D – Tactical Power Generation Specialist / 전술 전력 발전기술자
3 years | Green Card Eligible
91E – Allied Trade Specialist / 기계 가공 기술자
5 years | Green Card Eligible
91F – Small Arms/Towed Artillery Repairer / 소화기·포병 정비병
3 years | Green Card Eligible
91H – Track Vehicle Repairer / 궤도 차량 정비병
3 years | Green Card Eligible
91J – Quartermaster and Chemical Equipment Repairer / 보급 및 화학 장비 정비병
3 years | Green Card Eligible
91L – Construction Equipment Repairer / 건설 장비 정비병
3 years | Green Card Eligible
91M – Bradley Fighting Vehicle System Maintainer / 브래들리 전투 차량 정비병
3 years | Green Card Eligible
91P – Self-Propelled Artillery Systems Maintainer / 자주포 시스템 정비병
3 years | Green Card Eligible
91S – Stryker Systems Maintainer / 스트라이커 시스템 정비병
3 years | Green Card Eligible
94A – Land Combat Electronic Missile System Repairer / 전투 전자 미사일 시스템 정비병
3 years | U.S. Citizen Only
94D – Air Traffic Control Equipment Repairer / 항공 교통 통제 장비 정비병
4 years | U.S. Citizen Only
94E – Radio Equipment Repairer / 무전기 정비병
4 years | Green Card Eligible
94F – Computer/Detection Systems Repairer / 컴퓨터 탐지 시스템 정비병
4 years | U.S. Citizen Only
94H – Test, Measurement, and Diagnostic Equipment Maintenance Support Specialist / 시험·측정·진단 장비 지원 정비병
5 years | Green Card Eligible
94M – Radar Repairer / 레이더 정비병
5 years | U.S. Citizen Only
94P – Multiple Launch Rocket System (MLRS) Repairer / 다연장 로켓 시스템 정비병
4 years | U.S. Citizen Only
94R – Avionic and Survivability Equipment Repairer / 항공전자 및 생존 장비 정비병
4 years | Green Card Eligible
94S – Patriot System Repairer / 패트리엇 시스템 정비병
5 years | U.S. Citizen Only
94T – Short Range Air Defense System Repairer / 단거리 방공 시스템 정비병
4 years | U.S. Citizen Only
94Y – Automated Test Set (ATS) Operator/Maintainer / 자동 테스트 장비 운용 및 정비병
3 years | U.S. Citizen Only
Choosing an Army MOS is not only about what job you want.
Your actual options may depend on your age, immigration status, ASVAB score, physical exam results, security clearance eligibility, and current job availability.
If you are interested in a specific MOS, the best first step is to confirm whether that job is actually available and whether you qualify for it.
Choosing an Army MOS is not only about what job you want.
Your actual options may depend on your age, immigration status, ASVAB score, physical exam results, security clearance eligibility, and current job availability.
If you are interested in a specific MOS, the best first step is to confirm whether that job is actually available and whether you qualify for it.
A consultation is free, and there is no obligation to enlist.
Get accurate information first, then make your decision.
U.S. Army Recruiter
SSG Lee, Ho Yong
📞 Call / Text: 703-594-6878
📧 Email: hoyong.lee4.mil@army.mil
Real recruiter. Real answers.