Good network engineers are the Swiss Army knife of the IT set: they're well-versed in several different programming languages and procedures, and they're able to fit them all together seamlessly ...

Are you wondering how to become a network engineer? Learn how to get started, along with the certifications and specializations you’ll need for success.

What is the difference to being network security engineer and pentester? This question was originally answered on Quora by Brian Varner.