Network Administrator and System Administrator:

Definition of Network Administrator:

Network administrators are basically the network equivalent of system administrators: they maintain the Hardware and Software of the network. This includes the deployment, maintenance and monitoring of the network gear: Switches,  Routers, Firewalls, etc. Management activities of a network usually include address assignment, assignment of routing protocols and configuration tables routing as well as configuration of authentication and authorization services.

Frequently some other activities are included such as the maintenance of network facilities such as the controllers and adjustments of the Computers and Printers. Sometimes it also includes the maintenance of some types of servers such as VPN, intrusion detection systems, etc.

Analysts and network specialists concentrate on the design and security of the network, particularly in solving problems or debugging problems related to the network. His work also includes the maintenance of the network authorization infrastructure.

Definition of System Administrator:

A system administrator definition is therefore responsible for installing or maintaining a system composed of several computer components, in optimal operating conditions for its correct use by users of these. For this, it must monitor the state of the system periodically, perform maintenance and repair tasks, purchase new elements, updates, security, equipment and network configuration ... etc.

This work, which was generally reserved for the user, then a technically qualified person does it, thus allowing to free the first of these tasks, gaining time and also effectiveness and security as a whole. The systems administrator is indispensable in a company that uses a computer network for its daily work, freeing workers from tasks for which they may not be trained.

The main duty of a network administrator includes the planning of the computer network. This planning includes the selection of the correct network addressing system, the connection devices, and the layout design of the different network configurations.

Implementation and Maintenance: After designing and accurate planning, implementation and maintenance of the network all user accounts also form an important part of the work of the network administrator.

Technical Support: As technical supporters, network technicians help solve and correct network problems that one can experience with the computer network. This requires a lot of patience and sometimes working beyond the call of duty.

What to study to be Network and Systems Administrator:

To perform as administrator of networks and systems you can study electronic engineering and telecommunications, Computer Engineering or some other career related to computing or information sciences.

Depending on the complexity of the network system of a company or organization, it is also possible to work in this position with a Superior Technique in Electronics, or secondary Techniques with network-oriented professional training courses.

Salary:

Network Administrator salary or the average salary of System Administrator is around $ 60,000 - $ 75,000. In reality, the salary range depends on the qualification, experience. And the area of specialization too. The more the qualification and experience, the higher the salary range, and therefore, many people go for a master's degree in networking or computer science. Let's take a look at average salaries according to specialization.

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