Job Description : Job Description :
Job Description :
- Manage DC LAN.
- Designing and implementing new network solutions and / or improving the efficiency of current networks
- Installing, configuring, and supporting network equipment including routers, switches & Load balancers
- Configuring routers and switches to maximize network efficiency and security
- Maximizing network performance through ongoing monitoring and troubleshooting
- Arranging scheduled upgrades
- Investigating faults in the network and Support other towers to restore the services within SLA
- Update network equipment to the latest firmware releases
- Reporting network status to the key stakeholders
Skills :
5 years’ experience with Service Now ticketing system and meeting SLA requirements.
Layer2 : VLAN, TRUNK, DOT1Q, ARP, Collision domain, cam table / mac address table, MAC address, L2 switching, VLAN ACL / Private VLAN, Dot1x(802.
1x), DHCP Snooping, Dynamic ARP Inspection, IP source guard, Port aggregation (LACP / PaGP), PortFast, BPDU Guard / Root Guard, Spanning-tree protocol, Multicast / Broadcast storm-guard, UDLD protocol / STP loop guard.
- Layer3 : Routing, Broadcast domain, NAT+PAT, IPv4 / IPv6, First Hop Redundancy Protocols (VRRP / HSRP / GLBP), link-state and distance vector protocols, Summarization & route filtering, VRF / Routing Instance, Anycast / Unicast / Multicast, GRE and IPsec, Path MTU Discovery, MPLS, BGP, OSPF.
- Nexus 2k / 5k / 7k / 9k, Fabricpath, VPC, VPC+, EVPN, VxLan
- Knowledge on F5 Loadbalancer, Palo Alto Firewall & AWS Cloud
- The position is remote 80% of the time, based in the Chicago, IL area, and requires onsite presence 20% of the time at client sites in Chicago and Elk Grove Village, IL.
Desired :
- Current Cisco Certification CCIE
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