There are too many networking jobs available all over the world. As a networking engineer you need to know what is networking jobs.
As its answer we can tell you that when a network engineer or network administers complete signaling system to communicate different place is called jobs in networking. If you want to work t as a network engineer 1st you need to learn about hardware because network is related with hardware and circuit .It can be told that the entire network is a circuit but all the circuit not a network. There are too many jobs available all over the world. You can search engine or jobs search websites.