What is an IT network engineer?

IT Network Engineers are professionals responsible for designing, implementing, managing, and troubleshooting computer networks within an organization. They ensure that network infrastructure, such as routers, switches, firewalls, and wireless systems, operates efficiently and securely. Their work involves configuring network hardware and software, monitoring network performance, and resolving connectivity issues. IT Network Engineers also play a key role in maintaining network security and supporting business operations through reliable communication systems.