What does a network system manager do?

A Network System Manager is responsible for overseeing the design, implementation, and maintenance of an organization's computer networks. They ensure network security, troubleshoot connectivity issues, and manage network performance to ensure efficiency and reliability. Their duties also include coordinating upgrades, supervising IT staff, and developing policies for network usage. By maintaining robust network systems, they help ensure that communication and data sharing within the organization remain uninterrupted and secure.