Explore the difference between a System and Network Administrator

Are you interested in IT jobs? Why not start your career as a system or network administrator? These positions can offer rewarding career paths with plenty of room for advancement. To find out if you’ve got what it takes to succeed in systems and network administrator jobs, keep reading.


What does a System Administrator do?

Firstly, let us clarify what a systems administrator does. A system administrator oversees the maintenance and configuration of computer systems. They also ensure that the computer systems run smoothly. When it comes to multi-user computers it is particularly important to maintain trustworthy system operations. A systems administrator must make sure that the performance and resources of the computers match the needs of staff members. Security is another important consideration.


The duties of a systems administrator depend on the company that they are working in, the systems that they are using and the problems that arise. One duty of a systems administrator is to analyse system logs in order to determine potential problems. They are also required to set-up new technology. They perform updates to ensure that the systems meet the needs of their users. Installing new software and troubleshooting problems are also tasks that are associated with this position. An important responsibility of systems administrators is to uphold high security standards.

If you think that pursuing a career as a system administrator for you, make sure that you get the right training. There are a variety of paths to follow if you want to start a career as a systems administrator. Completing a related degree is advantageous. Computer Science and Information Technology degrees are two options. You could also choose to study computer engineering. Some companies may require you to have an IT certification. You could start off in a company as part of the technical support staff and work your way up to a systems operator position. If you are employed in a non-IT position, you could start by learning the systems that you would need to support. That way you can enter this field by being self-taught.


Have you got what it takes to be a system administrator? To succeed as a systems administrator you will need to have excellent problem-solving and communication skills. The ability to work under pressure is also important. Systems administrators must have knowledge of the operating systems that they are required to work with. Knowledge of programing languages and computer security is required.

Job description of a Network Administrator

To decide if becoming a network administrator is right for you let us explore the responsibilities of this position. Network administrator jobs involve the maintenance of networks. Network administrators oversee the smooth running of on-site servers and software-network interactions. They ensure that the network meets the needs of its users.


Duties vary depending on the company that takes you into employment. The type and size of the company will impact on the roles of the employee. In some companies the number of network administrative jobs depend on the number of users. Duties include monitoring and testing networks. Networks are assessed for potential weaknesses in order to prevent down time. Another responsibility that is associated with this position is updating the networks. Installing security programs is a vital part of this role. Network administrators also set up internet filters.

Network administrators need certain skills to complete their duties. If you don’t have these skills already, it is important to develop them. Network administrators need to have excellent technical knowledge. They must be dedicated to keeping up to date with the latest development in technology. Problem-solving and organizational skills are also advantageous. During emergency situations it is important to be able to work under pressure. Network administrators may have to work as part of a team which requires communication skills.

it jobs in network administration

While it is possible to be self-taught as a network administrator, it is advantageous to complete training and certifications. IT educational institutes in South Africa offer relevant training in these fields. During these courses you will build up the knowledge and experience to excel in these types of IT Jobs. Completing relevant certifications is beneficial when you are applying for positions.

Once you have discovered the roles of system and network administrators you can decide whether either of these positions is right for you. Once you have chosen your career you can start developing the necessary skills that are required to succeed.

Ready to start applying for network administrator jobs? Register your CV on www.JobMail.co.za and check out the amazing selection of IT jobs advertised in Job Mail.

Explore the difference between a System and Network Administrator
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Explore the difference between a System and Network Administrator
Why not start your career as a system or network administrator? These positions can offer rewarding career paths with plenty of room for advancement.
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