Serve as the enterprise subject matter expert for CDN(Akamai), edge delivery, web performance, DNS, TLS, caching, routing, traffic management, and application security; lead architecture and design reviews, align cross-functional teams, resolve technical dependencies, and contribute hands-on engineering to complex customer-facing and platform initiatives. 7+ years of hands-on experience designing, implementing, supporting, and troubleshooting enterprise CDN(Akamai), edge-delivery, web-performance, DNS, network-delivery, or closely related solutions, with deep knowledge of HTTP/HTTPS, TLS, caching, routing, traffic steering, origin connectivity, and application performance.