May 19, 2023

Roles and Responsibilities of a Network Administrator

5 minutes

Network Administrators are the IT professionals responsible for maintaining and troubleshooting computer networks to enhance the network’s security policies and meet organizational requirements. They have an essential role in maintaining and troubleshooting computer networks to enhance the network’s security policies. This comprehensive blog is about the Network Administrator’s roles and responsibilities in an organization.

Network Administrator’s responsibilities

Network Administrators are responsible for various network operations, including planning, developing, installing, configuring, maintaining, optimizing, and supporting the network communication links. The responsibilities of a Network Administrator are the following:

Analyze the organization’s network and system requirements

Research and analyze the network devices, protocols, services, and standards to support network activities

Install and maintain network servers and operating systems to ensure backup copies of all files are securely stored at a specific location

Troubleshoot problems with network devices and perform updates when required

Install, configure, and maintain multi-user software on the servers

Administer and maintain end-user accounts, authentication, and permission rights

Install, configure, and maintain network communications and other networking devices such as hubs, switches, and UPS

Maintain and perform the necessary needs of all network-connected devices

Manage security solutions, such as anti-virus, firewall, and intrusion detection systems

Install the software, hardware, and other devices to meet the organization’s network requirements

Guide the System Administrator in the maintenance of the VOIP system

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By InfosecTrain

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