What does a telecommunication network engineer do?

A Telecommunication Network Engineer is responsible for designing, implementing, and maintaining communication networks such as telephone, internet, and data systems. They ensure that the network infrastructure is reliable, secure, and efficient, supporting both voice and data communications. Their duties often include troubleshooting network issues, upgrading hardware and software, and collaborating with other IT professionals to optimize network performance. Additionally, they may work with clients or organizations to assess networking needs and provide technical support.