Network engineers design, implement, and manage an organization's network infrastructure. They ensure network security, optimize performance, and troubleshoot network issues. Key skills include network protocols, routing, switching, and security tools. A network engineer role is crucial for maintaining seamless connectivity and data flow within an organization.

• Key Responsibilities: Network design, implementation, and maintenance.
• Skills Required: Routing, switching, network security, troubleshooting.
• Career Growth: Network Architect, Security Specialist.