What does a full time IP core network engineer do?

A Full Time IP Core Network Engineer is responsible for designing, implementing, managing, and optimizing the core network infrastructure of an organization, focusing on IP-based networks. Their main duties include configuring and maintaining routers, switches, and firewalls, ensuring network security and reliability, troubleshooting issues, and supporting large-scale data traffic. They often work with technologies like MPLS, BGP, OSPF, and other networking protocols to ensure high availability and performance of the core network. This role is vital in telecom companies, ISPs, and enterprises with complex networking needs.