Optical Network Engineers design, implement, and maintain optical fiber networks. They ensure high-speed data transmission and troubleshoot network issues. Key responsibilities include network planning, fiber optic cable installation, and performance monitoring.

• Skills Required: Fiber optics, network design, DWDM, OTN, Cisco certifications, problem-solving.
• Job Outlook: Growing demand for high-speed internet and data services drives the need for skilled optical network engineers.