• Own end-to-end delivery of secure networking engagements from design through implementation and stabilization • Act as the senior technical escalation point for complex networking and security challenges • Ensure solutions are delivered on time, within scope, and aligned with contractual and architectural commitments • Lead cutovers, migrations, and transformations with minimal business disruption • Design, build, and optimize enterprise network solutions including LAN/WAN and routing & switching • Apply security-by-design principles including zero trust, defense-in-depth, and least privilege • Validate designs through hands-on configuration, testing, and troubleshooting • Lead delivery across multiple technology towers, including Networking & Connectivity, Network Security, Cloud & Hybrid Connectivity, Data Center & Colocation • Coordinate with security, cloud, and data center teams for integrated, end-to-end delivery • Enforce delivery standards, best practices, and design consistency • Review and approve detailed designs, configurations, and implementation plans • Serve as the primary technical delivery lead for client engagements