representative definition

 A network engineer is a technology professional who has the necessary skills to plan, implement and oversee the computer networks that support in-house voice, data, video and wireless network services. As computer network designs, network engineers work with a company’s computer network, using information technology to make network systems for all employees to use. These data networks can include local area networks (LANs); wide area networks (WANs), WLANs (wireless local area networks), GANs (global area networks), SANs (small area networks), CANs (cluster area networks), PANs (personal area networks), DANs (desk area networks), VoIP, intranets and extranets. An average sa