A network manager is in charge of configuring and monitoring the hardware and software that a company or organization uses to build local and nonlocal networks. Servers, routers, and other similar devices are usually included to allow large local area networks to be established for a company’s various users. This type of setup will typically include Internet connections, as well as large company networks that allow employees to connect and use the network from anywhere in the country or the world. A network manager will typically supervise other network staff members to ensure that servers and networks are properly maintained and stable.
The specific responsibilities of a person in this position will vary depending on the type of company for which he or she works, but certain basic tasks are common. In general, he or she will be in charge of a company’s or organization’s network setup, maintenance, and security. The company will typically determine how this is accomplished and which aspects of networking are prioritized.
A network manager at a college or university, for example, might be expected to think about the school’s networking needs and make recommendations on what hardware and software the school should buy. If the school follows his or her advice, he or she will most likely be in charge of setting up the networks. Internal networks that allow students and staff to access class lessons, online class coursework, internal messaging systems, and a variety of other communication and educational applications are common examples.
In most cases, the network manager will also be in charge of assisting with the setup of larger external networks that allow computers on campus to connect to the Internet. This can include computer labs with multiple terminals and wireless hotspots for faculty and students to use. A network manager must also consider network security and work to ensure that students and staff can safely use local and nonlocal networks, as well as that confidential data is protected.
After all of this is set up, a network manager is usually assigned to oversee the network’s ongoing operations. Training other network staff members to handle routine maintenance and other technical issues is a common part of this. However, in the event of a major system failure or security breach, the network manager may take direct control of the situation while staff members deal with secondary issues or network user complaints.