Hire freelance Perl

Design and implement class of service for customer VPNs using AT&T's MPLS network backbone that uses primarily Cisco routers and supports VOIP plus 5 classes of data and multicast traffic. Support customer's LAN and WAN infrastructure including hardware, circuit, routing design, interfacing with other customers, and diverse networking providers (note, this is routing through multiple other vendor backbones with interactive route sharing/resiliency worldwide). Lead WLAN deployment with Cisco APs and controllers. Develop tools for reports, audits, automation, deployment, and config changes using Perl, shell, and Excel (VBA). Support customers, peers, and other teams for everything. Technical team leader for deployment, troubleshooting, design, tooling, and training. Subject Matter Expert for design, process, and deployment tools. Conduct performance analysis of circuit usage and network devices. Mapping undocumented network devices. Create and review change tickets with change management team.