David Fernandez Senior Consulting Systems Engineer, World Wide Technology (WWT) Global Service Provider (GSP) and Media Technology David Fernandez is a Senior Consulting Systems Engineer at WWT with more than 20 years in the global service provider (GSP), multiple system operator (MSO), and media technology industries. He advises service providers and media companies on designing, engineering, and deploying the infrastructure behind content acquisition, transport, and internet and streaming delivery. His expertise spans the full delivery chain: optical transport, data center networking, compute, and storage. He has designed and deployed service provider backbone optical networks end to end, from metro to long-haul. He also leads data center architecture and engineered deployments, with a growing focus on AI data center infrastructure. David's background includes optical service provider environments and Cisco Systems networking and media delivery. That experience lets him connect carrier-grade network design with the demands of high-scale media distribution. He consistently delivers high-value outcomes by pairing deep technical knowledge with disciplined, professional execution in customer engagements. He maintains current technical certifications and applies that learning to recommend operational, architectural, and business improvements that address the challenges service providers face in a fast-changing market. This has built strong customer satisfaction and long-term trust. David's current interests are AI infrastructure and data center modernization, including next-generation networking, compute, and storage. He works to ensure WWT delivers differentiated solutions that meet customer expectations and position clients for what comes next.