whether small companies with few employees and a small number of computers or large companies with hundreds employees and computers.
Only the design, installation, configuration and maintenance of such computer networks requires competent personnel ready to meet all the requirements of modern business that includes hardware and software solutions.
There is an increasing number of companies of different profiles that decide to implement a computer network in their business, which creates a need for people who will deal with the maintenance and management of such systems, ie. computer network administrator , and the increased need leads to a constant increase in the salaries of computer network administrators.
Selection and procurement of computer and network equipment, network infrastructure design, network configuration and maintenance, as well as hardware, software and customer support are just some of the tasks that are set before IT infrastructure administrators today .
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