Obtaining a CCNA certification opens the door to a variety of promising career paths in the IT and networking field. One option is to become a Network Engineer, a role focused on setting up and configuring network devices such as routers and switches. Another is the Network Administrator, who is responsible for monitoring network performance on a daily basis and resolving technical issues to maintain smooth operations. A Technical Support Engineer provides remote assistance to clients, troubleshooting and solving network-related problems efficiently.Obtaining a CCNA certification opens the door to a variety of promising career paths in the IT and networking field. One option is to become a Network Engineer, a role focused on setting up and configuring network devices such as routers and switches. Another is the Network Administrator, who is responsible for monitoring network performance on a daily basis and resolving technical issues to maintain smooth operations. A Technical Support Engineer provides remote assistance to clients, troubleshooting and solving network-related problems efficiently.