Network Engineer III (Extreme Networks)

C1 is the foremost, single-source provider of advanced communications and data technology for business. The Network Engineer III position provides IT infrastructure engineering for network and infrastructure upgrades, changes, troubleshooting, and migrations specializing in advanced Cisco solutions.

Responsibilities:

• Deploys, migrates, and documents post-sales engagement with customers based on C1's best practices
• Collaborates with world class network integrators
• Assists in the delivery of support and services to customer’s expectations as proposed
• Participates in the design, implementation and administration of Cisco infrastructure and related solutions
• Troubleshoots high end issues with networking, security and wireless infrastructures
• Assists in determining specific customer network requirements
• Assists in developing specific network, security and wireless solutions
• Assists in developing detailed implementation plans
• Conducts architecture chalk talks and design concepts
• Facilitates and conducts product demonstrations, webinars and presentations to customers

Requirements:

• Must have extensive knowledge of high performance data center solutions, network infrastructure LAN/WAN, network security, and enterprise wireless infrastructures
• Expert knowledge of Cisco Routers (ISR GEN1/2), Switches (including NEXUS and Catalyst Line), Security Appliance is a strong plus (ASA, ISE, IPS, Prime MARS, NAC)
• Expert knowledge of WAN Circuits, MPLS, EIGRP, OSPF, BGP, RIP, FR/ATM, ACLs, TCP/IP, IPX
• Extensive 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 802.1q
• Strong knowledge of VPN IPSec/SSL solutions and hands-on deployment experience
• Knowledge of Load Balancing for Web systems and e-commerce uses
• In-depth knowledge of Cisco IOS, NXOS and other technical configurations
• Experience with monitoring, alerting and management tools such as: Ethereal, Solarwinds, Orion Network Monitor, hp OpenView
• Hands on experience with wired/wireless ISE deployments, ASA, Firepower, AMP, Prime Infrastructure, Security posture assessment, and Security Policy generation is a strong plus
• Nexus experience: 9K, 7K, 5K, 2K, 1K
• Cisco Experience (4507s-vss, 3750s, 2960s, MPLS, VPLS, PSTN, LAN
• Strong customer facing skills
• Ability to work under pressure
• Experience with F5 a plus
• Cisco Certified Systems Engineer (CCIE) in any discipline
• Cisco Certified Systems Engineer (CCIE)
• 10+ years hands on experience in WAN/LAN technologies