What does a networking engineer do?

A Networking Engineer is responsible for designing, implementing, managing, and troubleshooting computer networks within an organization. Their work ensures reliable connectivity for data, voice, and video communications, both internally and externally. They may work with local area networks (LANs), wide area networks (WANs), and cloud-based systems, ensuring security, performance, and scalability. Networking Engineers often collaborate with IT teams to maintain network hardware, configure routers and switches, and respond to network outages or security breaches.