Hands-on experience with technologies such as Cisco Catalyst SD-WAN, Cisco Meraki, Fortinet Secure SD-WAN, Cisco, HPE Aruba Networking, Juniper Mist, Extreme Networks, or equivalent enterprise networking platforms. Working knowledge of network security and automation, including firewalls, network segmentation, 802.1X, Zero Trust principles, Python, Ansible, REST APIs, Git-based workflows, and Infrastructure-as-Code concepts.