Network Engineer

Job Description

Job Description:

* Configure IP networking, L2/L3 network protocols (spanning-tree, OSPF, BGP, MPLS, VPLS), IPv6, LAN/WAN, SD-WAN, SDN, TCP/IP, DHCP, DNS, routing, IPSEC VPN, QOS, MACSEC, VLAN, ACL, application flow.
* Drive automation & function as a Tier-3 escalation point.
* Monitor and analyze network with various tools such as Protocol Analyzer, Solar Winds, IPAM, RADIUS, Netbrain, Splunk and WAN simulation as per customer requirement.
* Deploy and manage multi-vendor network environment including but not limited to Cisco/Arista/Dell 12 and 13 switches, Cisco ISR routers, Cisco DNA-C/ISE/Prime/ACS/WLCs, Aruba SD-WAN Silver peak/CPPM, Palo-Alto firewalls, and Infoblox IPAM.
* Manage Palo-Alto firewalls via Panorama central management and configure policies to allow/deny traffic as per organizational needs.
* Configure Cisco wireless infrastructure, maintain Cisco 5508/9800 WLCs and 3600/3700/3802/9130
access points.
* Troubleshoot network issues with Silver Peak SD-WAN. Check site connectivity, overlay/underlay tunnels, top talkers and slowness issues at respective sites.
* Led an effort to convert Silver Peak sites from legacy bridge mode to routing mode to avoid Single point of failure and asymmetric routing.
* Document network issues related Incidents with in-depth event logs, RCA and evidence.
* Create and document network diagrams with MS Visio has context menu