Network Architect

Position Overview MetroSys is seeking a Network Architect to support a large-scale, multi-phase network transformation program involving thousands of site migrations . This role is responsible for architecture oversight, technical leadership, and real-time decision-making during high-volume cutover activities. The ideal candidate brings deep expertise in enterprise networking, SD-WAN, and large-scale rollout programs , and thrives in fast-paced environments with frequent migration events and cross-team coordination. Key Responsibilities Serve as the technical authority across the migration program, ensuring alignment with design standards and best practices Lead and participate in bridge calls during migration events , providing real-time guidance and issue resolution Oversee architecture and integration of: Aruba Central (switching, wireless, UXI, orchestration) Cisco SD-WAN (vManage, ISR 8200 series) Support migration strategy and execution planning for high-volume site deployments Provide technical leadership across day and night shift operations Assist in managing 33+ site cutovers per week , scaling to large rollout phases (100s–1000s of sites) Act as escalation point for complex network, routing, and deployment issues Guide engineers and regional leads during: Network turn-ups Migration activities Decommissioning processes Address challenges related to limited discovery and low-voltage dependencies Collaborate with client stakeholders and partners to ensure successful program delivery Required Qualifications 8–12+ years of experience in network architecture or senior engineering roles Strong expertise in: SD-WAN (Cisco vManage, ISR platforms) Campus and branch networking (routing, switching, wireless) Large-scale migration or rollout programs Experience with Aruba Central or similar cloud-managed networking platforms Proven ability to lead high-volume, multi-site deployment programs Strong troubleshooting and decision-making skills in live production environments Experience working in client-facing or consulting roles What Success Looks Like Smooth execution of high-volume site migrations with minimal disruption Effective leadership during bridge calls and escalation scenarios Consistent adherence to architecture standards across all deployments Successful scaling from initial rollout phases to thousands of sites