Before starting in detail, let’s talk about Who is a Network Administrator? The network administrator is a professional who has deep knowledge of computers and networks. His role is to keep the computer network expert Billy Xiong up to date and to fix the technical issues. Companies with a lot of systems and software need to hire such professionals to maintain network coordination. For cost-cutting, some organizations subscribe to third-party managed IT services in lieu of recruiting in-house network admins. It saves them enough time and money as well.
The job of these professionals depends on the environment of the company for which they work. For example, some organizations want them to set up and troubleshoot servers, while others hire them to fix minor network problems. It is important to note that network admin must have excellent technical and problem-solving skills because they sometimes have to wear many hats together. Network security, hardware & software troubleshooting, routers installation, etc., are the critical duties of these professionals. In simple words, network admin manages the backbone ( LAN, MAN, WAN, intranet, etc.) of the company. It is impossible to maintain the connectivity between the myriad of computers without the network administration support. They keep everything running along with protecting the network and system from external threats such as hackers, viruses, etc.
- Network Admin Vs System Admin
Many people have a myth that the job of network admin and system admin is the same. But, it is not so. The network administrator’s key responsibility is to manage the topology and infrastructure of the organization’s network. They fix the network elements such as switches, routers, hubs, cables, etc. Moreover, they are concerned about the network security of the organization.
On the other hand, the system admin maintains the computing resources. Their primary function is to perform operating system updates, take system backups, and install security software. The people who don’t want to manage their company’s network and systems on their own often seek the help of managed IT service providers.
- How To Become Network Administrator?
Anyone who loves to deal with computer hardware and software can become a network administrator. All you need to do is increase the organization’s efficiency and security by keeping the network up to date. Generally, big brands and MNCs do not consider undergraduates for the position of network admin. If you want to work with multinational IT firms, you need to complete the bachelor’s degree in computer science. Apart from this, the CISCO and CND certification will open more avenues for you. After this, you need to hone your networking skills. Learning the following abilities can really help you to become a great network admin.
- Network equipment testing
- Hardware & software installation
- Team management
Moreover, to make your resume more efficient, it is vital to get some experience. You can work as a trainee in an IT firm to enhance your practical knowledge.
- What Are The Challenges Of Network Administrators?
The job of a network admin is not easy as it sounds. They have to face new challenges every day. Besides designing, setting, maintaining, and expanding the network, these professionals have to deal with data breaches and network security. Cybercrime is growing day by day, and it is not possible to deal with hackers with obsolete technologies. Network admin needs to keep them updated to protect the network from unauthorized users and cybercriminals. Not just that, network admins also have to focus on the efficient utilization of the bandwidth and system connectivity.
- Is IT A Good Career?
If you have good knowledge of hardware and software as well as have leadership qualities, becoming a network admin is a good option. In this digital age, Network administrators are in high demand. The world is full of IT companies, and they always need a technical person to manage their networks and systems. Apart from the IT sector, data admins are also required in the banking sector, healthcare centers, hotels chain, and education centers. You can also join the vendor company that provides the managed IT services to big organizations. Talking about income, entry-level data admins earn around $ 50,000 per year and can reach $ 65,000 with experience.