A computer network technician is responsible for a variety of tasks and responsibilities related to the implementation and maintenance of a company’s computer networks. Setting up local area networks (LANs) and wide area networks (WANs), as well as establishing Internet connections and organizing how these various networks are maintained, are all examples of this. After these networks have been properly created and installed, the technician will continue to handle any support issues that arise, as well as a variety of potential security issues. He or she will also frequently assist customers or other company employees with technical support issues.
A computer network technician, in general, creates and maintains computer networks for businesses and other organizations. This usually starts with a company’s needs being considered, followed by a decision on various networking solutions that will meet those needs. LANs, which are often connected via physical or wireless connections, and WAN connections to a larger corporate network, depending on the company, can be included. Setup and maintenance of servers and routers that connect multiple computers on a network are also included.
After a technician has established the networks that a company requires, he or she will typically continue to work to ensure that those networks are efficient. This person is usually in charge of resolving any hardware or software issues that arise, as well as integrating new equipment into the system. He or she is usually in charge of security issues, and does so in a variety of ways. This usually entails employing security software such as firewalls and antivirus software, as well as collaborating with employees to ensure that proper security protocols are adhered to.
While a computer network technician is likely to have a strong background in computer information technology, the people with whom he or she works are not. One of the main responsibilities of this type of technician is to assist other employees in a company in understanding how to best interact with the existing network. This can include facilitating group discussions about security risks and protocols, as well as effectively explaining issues and solutions to management. A technician may also need to select hardware and software to solve problems and make invoices and billing requests for internal use when purchasing new equipment for the company.