In addition to 6/05-12/13 responsibilities:Maintain and monitor Brocade MLX router coreResponsible for Arista, Cisco and Juniper switching architectureExperience with Brocade ADX load-balancersHelp with Solarwinds Orion monitoring systemConfiguration of Cisco CallManager and Jabber componentsProvided network and system support for engineering and classified projectsDesigned new lab network and infrastructureRedesigned wireless network based on new requirementsExperience with Citrix Netscaler SSL VPN componentTroubleshoot Invincea safe web browser productDesigned and implemented a second data center using VXLAN technologiesArchitected a Network Access Control solution using Aruba ClearPass (802.1x)

Managed and maintained corporate SSL VPN solutionMaintain RSA Authentication Manager for 40,000+ tokensConfigure and maintain Check Point firewalls in multiple zone configurationsWrote various scripts to help maintain and simplify processes (Shell/Ruby)

Responsible for maintaining internal network consisting of 200+ switchesConfigure and maintain over 60 Juniper and Check Point firewallsDesign and implement various other security projects such as an intrusion detection solution.Act as a 3rd level support for networking issues including user desktop PCsDesign and implemented remote access SSL VPN solutionEngineered campus wide wireless network using Aruba Networks equipmentDesigned and maintained various engineering (lab/demo) networksExperience with designing, configuring and maintaining Cisco & Brocade network routers and switches.

Implement and maintain firewall polices for over 1000 customersUpgrade Check Point, Cisco, and Juniper firewallsAnswer direct phone calls from customers and perform troubleshootingExperience with ticketing systems and escalation

Maintain 3Com dial-up equipment for ISPs such as America OnlineResponsible for backhaul routing equipment consisting of Cisco and Bay Networks equipment Act as a 2nd level support for level 1 call centerPerform router and dial-up equipment upgradesTake phone calls from Internet service providersHandle trouble tickets based on priorityCall out circuit problems to various telephone companies