Network SME

We are seeking a highly skilled Networks SME to join our team in Alpharetta. The ideal candidate will have extensive experience designing and implementing large-scale networks in Financial Services, Technology Vendors, or Systems Integrators. This role requires a deep understanding of network infrastructure, routing protocols, and troubleshooting, with the ability to work independently and collaboratively.

Key Responsibilities:

• Deploy and operate network infrastructure for new data center connectivity, branch/campus expansions, and existing network enhancements.
• Integrate new sites or PODs with the global WAN and multiple data centers across different geographies.
• Troubleshoot network issues, including routing protocols and VRF configurations.
• Act as the point of escalation for production outages related to daily operations and project-driven initiatives.
• Support high-speed network operations and ensure seamless connectivity.

Required Skills & Experience:

• 10 years of experience in network engineering within Financial Services, a Technology Vendor, or a Systems Integrator.
• Strong expertise in routing protocols such as BGP, OSPF, and RIP.
• Experience with Cisco, Juniper, and Arista network hardware.
• Deep understanding of Ethernet technologies (Spanning Tree, VLANs, Trunking, Channeling, Multilayer Switching).
• WAN technologies: MPLS/VPN implementation and troubleshooting.
• Multicast routing: PIM, IGMP, MSDP.
• Ability to analyze and decode packet captures for troubleshooting using Wireshark.
• Strong knowledge of underlay and overlay networks.

Preferred Qualifications:

• Experience working with high-speed networks in complex environments.
• Expertise in network security principles and best practices.
• Ability to work effectively in a globally distributed team and manage cross-functional collaboration.