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4A2X1 · Medical

Biomedical Equipment

Also known as: Biomed

Last updated

Biomedical Equipment (4A2X1) Airmen at work

At a glance

ASVAB minimums
  • M 60+E 70
Tech school
Fort Sam Houston, Texas · 207 days
Career field size
494 Airmen
Possible bases
50 stateside · 15 overseas
Civilian equivalent pay
$39k–$93k
Table of ContentsShow
  1. What does the Biomedical Equipment career field do?
  2. Duties and responsibilities
  3. Specialty qualifications
  4. Civilian career paths
  5. ASVAB requirements
  6. Entry requirements
  7. Where you could be stationed
  8. Badges & identifiers
  9. Degrees & training plan
  10. Videos, Reddit & resources
  11. Frequently asked questions

What does the Biomedical Equipment career field do?

Installs, inspects, repairs, and modifies biomedical equipment and support systems. Performs pre-purchase evaluations of medical devices and advises on operational theory, underlying physiological principles, and safe clinical applications of biomedical equipment. Implements organizational maintenance support for all medical devices used within the medical treatment facility (MTF), medical research laboratories, air transportable hospitals and clinics, and contingency hospitals. Provides technical guidance and intermediate maintenance support on medical equipment systems when assigned with regional support maintenance responsibilities. Related DoD Occupational Subgroup: 132600.

Duties and responsibilities

  • Assembles, installs, and inspects new biomedical equipment. Assembles equipment and conducts pre-operational tests to verify compliance with medical and technical standards, specifications, contracts, and regulatory guidance. Installs or coordinates the installation of medical equipment that requires interface with other devices or with the facility. Resolves installation and associated maintenance support problems. Performs formal acceptance testing of complex medical equipment and installations such as diagnostic radiology systems and physiological monitoring systems. Performs pre-procurement surveys and provides technical advice regarding the purchase of new biomedical equipment systems and the required facility interface requirements.
  • Inspects, services, and modifies biomedical equipment and support systems. Inspects biomedical equipment systems to determine operational status and compliance with technical standards and specifications. Performs or supervises preventive maintenance tasks such as lubrication; mechanical adjustment; and replacement of filters, tubing, and other parts subject to deterioration. Evaluates user maintenance procedures and ensures safe medical equipment practices are exercised. Instructs and advises personnel in the care and safe, effective use of medical equipment. Calibrates medical equipment according to manufacturers' technical literature, pertinent federal regulations, national standards, state and local laws, and Air Force guidance. Applies electrical, electronic, optical, mechanical, pneumatic, hydraulic, and physiological principles to diagnose and locate system malfunctions. Uses test equipment, technical data, engineering drawings, schematics, and reference materials for troubleshooting and repair of medical equipment. Performs authorized modifications to biomedical equipment.
  • Performs safety inspections. Inspects and tests medical and patient-related non-medical equipment for compliance with current safety standards. Inspects and tests supporting utility systems and specialized environment control systems of the medical facility for compliance with electrical and patient safety codes and standards. Identifies deficient equipment, initiates corrective action, and informs personnel of possible safety hazards.
  • Performs maintenance management and administrative functions. Develops and directs methods and procedures to be used in the maintenance activity. Determines the type, extent, and feasibility of repairs; and implements repair or condemnation procedures. Performs tasks relating to collecting and recording historical maintenance data. Quality controls reports to ensure accuracy of bench stock balance records and historical maintenance records (HMRs). Revises preventive maintenance and calibration cycles based on Air Force regulations, manufacturers' literature, and local conditions. Administers the medical equipment warranty and guarantee program. Develops statements of work (SOWs) and manages the medical equipment contract maintenance program. Ensures availability and control of spare parts, test equipment, and tools.

Specialty qualifications

Knowledge. Knowledge is mandatory of: physiology; electrical, electronic, mechanical, optical, hydraulic, pneumatic, and radiation principles that apply to biomedical equipment systems; using and interpreting national safety and accrediting standards, blueprints, and Air Force publications; equipment systems application in medicine; and medical safety procedures.

Education. For entry into this specialty, completion of high school or general educational development equivalency with courses in algebra, trigonometry, mechanics, mechanical theory, general sciences, anatomy, or biology is desirable.

Training. For award of AFSC 4A231, completion of the basic biomedical equipment maintenance course is mandatory.

Experience. The following experience is mandatory for award of the AFSC indicated:

  • 4A251. Qualification in and possession of AFSC 4A231. Also, experience in functions such as installing, inspecting, calibrating, modifying, and repairing biomedical equipment support systems.
  • 4A271. Qualification in and possession of AFSC 4A251. Also, experience supervising functions such as installing, calibrating, repairing, or modifying biomedical equipment systems.
  • 4A291. Qualification in and possession of AFSC 4A271. Also, experience managing functions such as installing, calibrating, repairing, or modifying biomedical equipment systems.

Other. The following are mandatory as indicated:

  • For entry into this specialty:
  • Normal color vision as defined in AFI 48-123, Medical Examinations and Standards.
  • A minimum age of 18 years prior to entry into technical training.
  • See attachment 4 for additional entry requirements.
  • For award and retention of these AFSCs, must maintain local network access IAW AFI 17-130, Cybersecurity Program Management and AFMAN 17-1301, Computer Security.

Civilian career paths

Comparable civilian careers for this field pay roughly $38,800–$92,620 per year (median salaries; varies by role and location):

  • Bioengineers and Biomedical Engineers: $92,620
  • Electrical and Electronics Repairers, Commercial and Industrial Equipment: $62,010
  • First-Line Supervisors of Mechanics, Installers, and Repairers: $70,240
  • Maintenance and Repair Workers, General: $40,850
  • Medical Equipment Preparers: $38,800
  • Medical Equipment Repairers: $51,610

ASVAB requirements

To qualify for 4A2X1, you need:

60MMechanical
AND
70EElectrical

Enter your scores in the AFSC explorer and this section will check each requirement for you.

Entry requirements

Medical profile (PULHES)Show

PULHES scale: lower numbers mean a stricter medical standard. Tap a letter for what it measures.

1Highest standard2Some limitations that don't affect duty3Significant limitations4Minimum standard
Physical exam typeNon-Flying
Vision requirementsShow
Color visionNormal color vision required
Medical disqualifiersShow

These screened conditions disqualify a candidate for this AFSC:

Acrophobia (fear of heights)ClaustrophobiaEmotional instabilityEntomophobia (fear of insects)Fear of bloodFear of gunsPyrophobia (fear of fire)Speech impedimentTMJ disorder
Security & backgroundShow
AgeMust be over 17 years old
Major offense convictionDisqualifying

Where you could be stationed

Stateside (50)

  • Altus, Oklahoma
  • Barksdale, Louisiana
  • Beale, California
  • Cannon, New Mexico
  • Columbus, Mississippi
  • Davis-Monthan, Arizona
  • Dover, Delaware
  • Dyess, Texas
  • Edwards, California
  • Eglin, Florida
  • Ellsworth, South Dakota
  • F E Warren, Wyoming
  • Fairchild, Washington
  • Goodfellow AFB, Texas
  • Grand Forks, North Dakota
  • Hanscom, Massachusetts
  • Hill, Utah
  • Holloman, New Mexico
  • Hurlburt Field, Florida
  • JB Andrews, Maryland
  • JB Charleston, South Carolina
  • JB Langley-Eustis, Virginia
  • JBSA Camp Bullis, Texas
  • JBSA Lackland, Texas
  • Joint Base McGuire-Dix-Lakehurst, New Jersey
  • Keesler, Mississippi
  • Kirtland, New Mexico
  • Laughlin, Texas
  • Little Rock, Arkansas
  • Luke, Arizona
  • MacDill, Florida
  • Malmstrom, Montana
  • Maxwell, Alabama
  • McConnell, Kansas
  • Minot, North Dakota
  • Moody, Georgia
  • Mountain Home, Idaho
  • Nellis, Nevada
  • Offutt, Nebraska
  • Robins, Georgia
  • Scott, Illinois
  • Seymour Johnson, North Carolina
  • Shaw, South Carolina
  • Sheppard, Texas
  • Tinker, Oklahoma
  • Travis, California
  • Tyndall, Florida
  • Vance, Oklahoma
  • Whiteman, Missouri
  • Wright Patterson, Ohio

Overseas (15)

  • Andersen, Guam
  • Aviano, Italy
  • Eielson, Alaska
  • Gimhae Intl, South Korea
  • Incirlik AB, Turkey
  • JB Elmendorf-Rich, Alaska
  • JB Prl Hbr-Hickam, Hawaii
  • Kadena, Japan
  • Kunsan, South Korea
  • Lakenheath, United Kingdom
  • Misawa, Japan
  • Osan AB, South Korea
  • Ramstein, Germany
  • Spangdahlem AB, Germany
  • Yokota, Japan

Badges & identifiers

Duty badges

The occupational badge worn by Airmen in this career field.

  • Enlisted Medical Badge

Degrees & training plan

While serving in 4A2X1 you can earn an associate degree through the Community College of the Air Force:

The CFETP is the official Air Force document describing this career field's full training pipeline, from tech school through advanced skill levels.

Videos, Reddit & resources

4A2X1 videos(6)

These do not reflect official U.S. Air Force views and may contain inaccuracies — negative opinions are often overrepresented online.

Air Force Biomedical Equipment (4A2X1)

Air Force Biomedical Equipment (4A2X1)

Airman Vision · 7/26/2025

1 of 6 videos

Reddit discussions(9)

These do not reflect official U.S. Air Force views and may contain inaccuracies — negative opinions are often overrepresented online.

Official links & resources(4)

Researching other jobs too? Every career field's videos and discussions are collected the same way — browse all AFSCs.

Frequently asked questions

What ASVAB score do you need for Biomedical Equipment (4A2X1)?
You need Mechanical 60+ and Electrical 70+ on the ASVAB to qualify for 4A2X1.
Where can Biomedical Equipment Airmen get stationed?
4A2X1 Airmen serve at 65 bases: 50 stateside and 15 overseas, including Andersen, Guam, Aviano, Italy, Eielson, Alaska.
How long is tech school for Biomedical Equipment?
Tech school for 4A2X1 runs about 207 days at Fort Sam Houston, Texas.
Where this data comes from

Most of the data on this page comes from the Air Force Enlisted Classification Directory (AFECD) and recruiter TTMS readouts, which are no longer released publicly. Pulling it together and keeping it accurate takes real time, so I update these pages as often as I can.

Requirements do change between updates. Before you make any decisions, confirm the details with your recruiter. They always have the latest word.