Air Force Careers
The Air Force organizes every job into a specialty code. Enlisted jobs use Air Force Specialty Codes (AFSCs): alphanumeric designators like 4N0X1 or 2A3X3. Officer jobs use career field designators like 13S or 17D. The code tells you the career group, the specific skill, and the experience level all at once.
There are two separate career tracks, and they work differently. Enlisted Airmen enter through Basic Military Training and move into a specific AFSC based on ASVAB scores, openings, and recruiter input. Officers commission through ROTC, Officer Training School, or the Air Force Academy, then enter a career field tied to their degree, aptitude, and service needs.
Enlisted vs. Officer: Two Different Paths
The right path depends on where you are in life and what kind of role you want to play.
Enlisted is the hands-on side of the Air Force. Enlisted Airmen keep aircraft flying, maintain weapons systems, run logistics, treat patients, operate cyber networks, and do most of the technical work that makes missions happen. Entry requires a high school diploma and an AFQT score of at least 36 on the ASVAB. Most people start active duty as an Airman Basic (E-1) and build from there.
Officer roles center on leadership, planning, and specialized professional fields. Pilots, intelligence analysts, lawyers, engineers, and physicians are commissioned officers. A bachelor’s degree is required to commission. Most officer career fields also have their own aptitude screening, rated (flying) careers require the TBAS test in addition to the ASVAB.
| Enlisted | Officer | |
|---|---|---|
| Entry requirement | HS diploma, AFQT 36+ | Bachelor’s degree |
| Starting rank | E-1 Airman Basic | O-1 Second Lieutenant |
| Entry test | ASVAB | ASVAB + varies by career |
| Initial training | BMT (7.5 weeks) + Tech School | OTS (9.5 weeks) or ROTC/USAFA |
| Career structure | 18 career groups, ~130 AFSCs | 15 career fields |
How AFSCs Work
Every enlisted AFSC has five characters. The first character is a number (career group). The second is a letter (career area). The third and fourth are numbers (AFSC within that area). The “X” in the middle position is a placeholder for skill level: 1 = helper (trainee), 3 = apprentice, 5 = journeyman, 7 = craftsman, 9 = superintendent. So a 4N031 is a journeyman Aerospace Medical Technician. A 4N071 is a craftsman.
Officer designators are shorter, two numbers and a letter, like 11F (Fighter Pilot) or 17D (Cyberspace Operations). A suffix letter indicates the specific duty or subspecialty.
Browse by Career Type
Start with your career type, then drill into the specific group or field that interests you.
- Enlisted Careers, 18 career groups covering every technical, operational, and support specialty
- Officer Careers, 15 career fields from rated aviation to legal to acquisition
If you’re still deciding between enlisted and officer, the paths-to-serve guides cover both options with enlistment and commissioning process details.