Air Force AFSC · IT & Cyber
3D1X1 Client Systems
Current service use not established
This code is listed in the directory. Inclusion alone does not confirm current service use.
Overview
Client Systems specialists install necessary programs and troubleshoot and repair computer hardware and software. They provide communications networking expertise and help maintain access to and control of Air Force technology.
Skill levels: 3D111 helper · 3D131 apprentice · 3D151 journeyman · 3D171 craftsman
Notes & Sources
- 3D1X1 Client Systems is a retired identifier: the conversion instructions embedded in the AFECD 30 Apr 23 delete the AFSC effective 30 Apr 23 and convert all holders to 1D7X1Q in the cyber defense operations family.
- The in-force directory carries no section for this code; the successor 1D7 family specialties (Warfighter Communications, Information Technology Systems, Radio Frequency Transmissions and Electromagnetic Activities, Cable and Antenna, Data Engineering) describe the current functions, so the old code alone does not establish current duties.
Evidence for this guidance (1 document)
- AFECD 30 Apr 23 CS&CIG conversion of 3D1X1 to 1D7X1Q
[1] AFECD 30 Apr 23 v2, embedded Attachment 1 CS&CIG page 31 (row 3D1X1)
Supports: Specialty definition
Source review recorded September 24, 2026.
Predecessor codes
Historical codes with documented links to 3D1X1. Each history page explains the change.
Descriptions may be summarized for clarity. Verify all information with your branch career counselor or official military documentation before making career decisions.
Report an error on this page