Network Principal EngineerThe Network Principal Engineer provides IT infrastructure engineering for data center and infrastructure upgrades, changes, troubleshooting, relocation and migrations specializing in advanced: Cisco technology, high level SDA & ISE experience is required.Essential FunctionsDeploys, migrates, and documents post-sales engagement with customers based on best practicesWorks with a world class network integratorAssists in the delivery of support and services to customer’s expectations as proposedParticipates in the design, implementation and administration of Cisco infrastructure and related solutionsTroubleshoots high end issues with networking, security and wireless infrastructuresAssists in determining specific customer network requirementsAssists in developing specific network, security and wireless solutionsAssists in developing detailed implementation plansProvides leadership and technical mentoringRequired QualificationsMust have extensive knowledge of high performance data center solutions, network infrastructure LAN/WAN, network security, and enterprise wireless infrastructuresExpert knowledge of Cisco Routers (ISR GEN1/2), Switches (including NEXUS and Catalyst Line), Security Appliances (ASA, IPS, MARS, NAC)Expert knowledge of WAN Circuits, MPLS, EIGRP, OSPF, BGP, RIP, FR/ATM, ACLs, TCP/IP, IPXExtensive experience designing, implementing, and troubleshooting VLANs using CISCO equipment, to include intimate knowledge of Spanning Tree Protocol, VLAN Trunking Protocol, inter-VLAN routing, IPV6 and trunking with ISL and 802.1qStrong knowledge of VPN IPSec/SSL solutions and hands-on deployment experienceKnowledge of Load Balancing for Web systems and e-commerce usesIn-depth knowledge of Cisco IOS, NXOS, ASA and other technical configurationsExperience with monitoring, alerting and management tools such as: Ethereal, Solarwinds, Orion NetworkMonitor, hp OpenViewKnowledge of Cisco's IP Telephony and wireless product line. Specifically how to provision networks for deployment of these technologies and how to secure themHands on experience with CA deployment, Security posture assessment, and Security Policy generation is a strong plusMust have extensive hands on experience with aforementioned technologiesPreferred Qualifications:Cisco Certified Systems Engineer (CCIE)Cisco Certified Security Professional (CCSP)Required Skills: Network Administration, Network Security, Cisco