A network administrator manages and maintains an organizationās computer network. This includes configuring hardware, monitoring performance, and ensuring secure, uninterrupted connectivity.
For example, in surveillance systems, the administrator sets up IP cameras, manages access controls, and troubleshoots network issues. Their role is critical to keeping video data flowing securely and efficiently.
While IT teams often support them, network administrators take the lead in preventing downtime and responding to cyber threats. They also update software and apply security patches regularly.
By managing infrastructure effectively, network administrators support reliable system operations.