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Network Administrator

Extend Information Systems Inc

 

Oklahoma City, OK, USA

Posted On: 3 days ago
Experience: 5+ years
Availability: Hybrid
Openings: 1
Category: Network Administrator
Tenure: No Preference/Any
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Description

You will manage and maintain complex network infrastructure within a data center environment.

Responsibilities

  • Configure and troubleshoot Cisco Nexus devices and related platform concepts.
  • Execute multi-device IOS upgrades across Nexus, 3650, 9300, and 4500 platforms.
  • Manage L3 routing activities including BGP, OSPF, and VRF configurations.
  • Maintain switching environments using VLANs, Port-Channels, STP/RSTP, and VSS.
  • Administer F5 Load Balancer components including LTM, GTM, VIPs, and iRules.

Required Skills

  • 5+ years of experience in network administration and data center operations.
  • Deep knowledge of BGP protocol, including path selection, route reflectors, and community attributes.
  • Hands-on experience with Cisco Nexus features: VPC, VDC, FEX, Fabric Path, and Vxlan.
  • Proficiency in OSPF protocol, including summarization, redistribution, and LSA management.
  • Strong understanding of switching concepts: VLAN (L2/L3), Spanning-tree (STP/RSTP), and HSRP.
  • Experience managing F5 Load Balancers: Nodes, Pools, SSL certificates, and monitors.
  • Competency in IOS installation, bundle/install modes, and non-disruptive upgrades.
  • Practical knowledge of troubleshooting BGP, HSRP, VSS, VLAN, TLS, and OSPF.

Education

Any Graduate

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