Network Automation Engineers apply software engineering and automation principles to design, configure, and manage network infrastructure at scale. They develop automated workflows for provisioning, configuration, testing, and monitoring of networks using programmable interfaces and infrastructure-as-code approaches. Their work includes managing routing, switching, firewalls, load balancers, and software-defined networking platforms. They collaborate with cloud, security, and operations teams across data centers, cloud environments, and hybrid infrastructures. Globally, demand is increasing as organizations modernize networks, adopt cloud and software-defined architectures, and seek reduced manual intervention with higher reliability and operational efficiency.