Senior Network Engineer

Job Summary:   As a Senior Network Engineer, you will bring your expertise with Cisco, Juniper, and next generation firewall technologies to the position. You will manage performance and availability of Abacus datacentre networks across the US and UK and participate in improvement projects. You will be part of a team tasked with maintaining a very level of availability and performance for datacentre services. You will also be a point of escalation for support incidents that affect multiple clients. Further, you will serve as a technical lead for internal and client projects, participating in client network builds.   Responsibilities:   Diagnose and resolve complex issues quickly, proactively identify areas for improvement and recommend solutions.   Support and maintain network backbone infrastructure involving multiple datacentres and geographic regions based on dynamic routing protocols (OSPF, BGP), and various mediums (DIA, PTP, VPN, multi-gig connectivity, cross-connects)   Work independently to lead medium sized client engagements involving equipment deployment, network design, or refresh tasks.   Provide escalation support for incidents involving client offices, Abacus datacentres, public cloud networks (Azure and AWS), and remote access (VPN, Citrix, etc.).   Support and maintain NGFW firewall configurations with the ability to troubleshoot datacentre and client environments.   Work dir