What Does a Network Administrator Do?

Network administrators help build, maintain, monitor, and troubleshoot effective IT, data and communication networks for organizations, according to the TechRepublic Premium network administrators rental kit. In the job description section of the network administrator hiring kit, some of the specific responsibilities listed include designing a network configuration, analyzing and troubleshooting network problems, improving functionality and efficiency network, monitoring the security of the commercial network, updating network operating systems and, if necessary, assistance.

Network administrators often work together or in coordination with department heads to determine the organization's network goals and requirements and make the necessary changes to the network, according to Indeed's publication on How to Write a Network Administrator Job Description .

In particular, network administrators can expect significant growth rates in the design of IT systems and the related services sector, which is expected to grow by 20% by 2026. As small and medium-sized enterprises (SMEs) are adopting cloud services, demand networking and computer administrators will increase, as SMEs typically don't have their own IT departments dedicated to the network, added the BLS report.

Network administrator daily checklist

Network administrators use transversal skills while carrying out daily activities and responsibilities. Effective communication allows network administrators to exchange ideas with colleagues, evaluating general technological needs. Network administrators also train users on hardware and software, communicating complex ideas clearly and concisely.

Network administrators install, monitor, update and resolve network hardware and software problems. They implement techniques to optimize network performance, provide access to new users and also monitor the security of a network.