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Network Administrator

Overview:

The Network Administrator (Senior) will administer and support data center and private cloud networking that scales to global locations. This position supports the design and deployment of a complex transcontinental private network running over several external network providers, and integrating with multiple legacy networks. The Network Administrator (Senior) is responsible for ensuring the network is properly configured, performs day-to-day operations monitoring and integration efforts with customer networks. This system is highly available, with multiple paths, fail over routes, and classes of communications, ranging from VDI to legacy voice.

Responsibilities:

  • Implement, document, and test networking components and VLANs to support data, voice, and video and unified communications that scales to several sites worldwide.
  • Provide troubleshooting escalation support to operations team.
  • Configure and support voice gateways and session border controllers.
  • Integrate multiple voice and video technologies and troubleshoot and isolate issues. 

Required Qualifications:

  • Experience with network services and architecture (BGP, OSPF, DHCP, DNS, TCP/IP, LAN, WAN, WLAN, VPN, VLAN, VRF).
  • Experience managing and maintaining network infrastructure, routers, switches, etc. (Cisco, Force10).
  • Strong knowledge of Windows Server 2012R2 and Linux (Redhat, CentOS )
  • Experience with VoIP (Skype for Business, Cisco Call Manager)
  • Experience with Virtualization technologies (Hyper-V, Vmware ESXi, KVM).
  • Proficient at troubleshooting L2/L3 issues
  • Experienced with WAN optimization devices

Desired Qualifications:

  • Security Clearance.
  • Related Microsoft certifications.
  • CCNA or any fundamental network equivalent.
  • Strong background in voice gateways and session border controllers.
  • Excellent understanding of wireless systems.

Education:

  • Bachelor’s Degree and/or 5 years of experience to include interaction with the government client.
  • ITIL Foundations
  • Related Microsoft certifications
  • CCNA or any fundamental network equivalent
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