Network engineers design, implement, and manage computer networks. They ensure network performance, troubleshoot issues, and maintain network security. Key skills include network protocols, routing, switching, and cybersecurity. A network engineer career offers opportunities in various industries, with potential for growth into network architect or security specialist roles.

• Key Skills: Network protocols, routing, switching, cybersecurity, troubleshooting
• Job Outlook: High demand due to increasing reliance on network infrastructure
• Industries: IT, telecommunications, finance, healthcare