Final answer:
AFSC 3D0X2, also known as Cyber Systems Operations, installs, supports, and maintains servers and computer systems.
Step-by-step explanation:
The AFSC that installs, supports, and maintains servers or other computer systems and plans for responding to service outages and interruptions to network operations is AFSC 3D0X2, also known as Cyber Systems Operations. This is a career field in the United States Air Force.