network engineers are confident communicators

As a network engineer you'll have responsibility for setting up, developing and maintaining computer networks within an organisation or between organisations. You'll offer support to users, who can be staff, clients, customers and suppliers, and troubleshoot any problems that arise. You may, in some cases, also be involved in designing new networks.
Your aim is to ensure the integrity of high availability network infrastructure to provide maximum performance for your users. Networks can include:
  • computer
  • voice
  • firewall.
Read More; network engineer

Network engineers may work internally as part of an organisation's IT support team, or externally as part of an outsourced IT networking consultancy firm working with a number of clients.
Other job titles used for this area of work include:
  • network/helpdesk support
  • support/security/systems engineer
  • IT/systems support engineer
  • network administrator
  • first/second-line support
  • network architect
  • VoIP/Cisco engineer.

  • Types of network

    You could work with a variety of network types, such as:
    • LANs - local area networks, linking a limited area such as a home, office or a small group of buildings
    • MANs - metropolitan area networks, linking a large area such as a campus
    • WANs - wide area networks, which link nationally or internationally
    • WLAN - wireless local area network
    • GANs - global area networks, combining all of the above with satellite mobile communication technologies
    • SAN - storage/system/server/small area network
    • CAN - campus/controller/cluster area network
    • PAN - personal area network
    • DAN - desk area network
    • VoIP - voice over internet protocol network.

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