Network and computer systems administrators perform work familiar to some military personnel.

Jobs in this career are similar to the following job classifications in the

13D
Field Artillery Automated Tactical Data System Specialist (Enlisted)
13F
Fire Support Specialist (Enlisted)
13P
Multiple Launch Rocket System (MLRS) Operations/Fire Direction Specialist (Enlisted)
13R
Field Artillery (FA) Firefinder Radar Operator (Enlisted)
14G
Air Defense (AD) Battle Management System Operator (Enlisted)
14H
Air Defense (AD) Enhanced Early Warning System Operator (Enlisted)
14S
Air and Missile Defense (AMD) Crewmember (Enlisted)
18E
Special Forces Communications Sergeant (Enlisted)
18F
Special Forces Assistant Operations and Intelligence Sergeant (Enlisted)
255N
Network Management Technician (Warrant Officer only)
25N
Nodal Network Systems Operator-Maintainer (Enlisted)

The following military occupations are no longer in active use:

13C
Tactical Automated Fire Control Systems Specialist (Enlisted)
13E
Cannon Fire Direction Specialist (Enlisted)
250N
Network Management Technician (Warrant Officer only)
25Y
Information Systems Chief (Enlisted)
74Z
Information Systems Chief (Enlisted)