Network engineers design, implement, and manage computer networks. They ensure seamless communication within an organization and with the outside world. Key responsibilities include network configuration, troubleshooting, and security implementation. This role is crucial for maintaining efficient and secure data transmission.

• Skills Required: Cisco certifications (CCNA, CCNP), network security, routing protocols, troubleshooting, and network design.
• Job Outlook: Excellent, with increasing demand for skilled network professionals.