What does it mean that Foxconn has a position called PDCA network technician?

PDCA is the initials of English words Plan, Do, Check and Action. PDCA cycle is a scientific process, and quality management in this order is endless. This position is a network administrator. Through the operation plan (P plan), he can find the solution to the problem and implement it (Do), check the implementation results (Check), find new problems (Action) and ask questions, and then make the operation plan. This process is a positive cycle and has the function of feedback. You can pursue a problem to the end.