Design, operate, and troubleshoot large-scale multi-vendor IP networks, Wi-Fi deployments, and authentication systems. Build Python, Bash, and vendor API automation for provisioning, configuration, diagnostics, and lifecycle management. Progressively develop software services integrating with network infrastructure using REST APIs, Linux, containers, and AWS. Serve as the network protocols subject-matter expert, support architectural and security reviews, document standards, mentor teammates, and participate in Agile development and on-call rotation.