Tata Consultancy Services

Network Administrator

Tata Consultancy Services Pittsburgh, PA
Tata Consultancy Services

Network Administrator

Tata Consultancy Services Pittsburgh, PA
2 weeks ago
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Job Description

Must Have Technical/Functional Skills:

Palo-Alto, Routing/Switching, SD-WAN, WAN Topology (BGP/OSPF), Cisco Catalyst Center, Ext DNS, ISE, Wireless Controller, Voice (PSTN/Analog/SIP)/Call Manager, Citrix Load Balancer, F5-Big IP

Roles & Responsibilities

  • Able to demonstrate a logical and methodical approach to analysis, audit, troubleshooting, and problem solving.
  • Hands on experience along with extensive knowledge on Palo Alto and SDWAN
  • Hands on experience in Cisco Routing and switching.
  • Hands on experience of Cisco Wireless infrastructure.
  • Hands-on experience of Cisco Catalyst Center
  • Knowledge of MPLS and WAN Technologies along with DIA providers
  • Hands on experience of VPN tunneling like IPSEC, GRE etc.
  • Hands-on experience of Load-Balancers on F5 and Citrix ADC.
  • Hands-on experience with Wireless Controllers and troubleshooting skills for WLAN/AP’s
  • Hands-on troubleshooting experience on ISE
  • Hands-on knowledge of monitoring tools like SolarWinds to perform Network device backup and performance monitoring.
  • Basic hands-on Experience of voice and collaboration.
  • Experience of routing protocols like EIGRP, OSPF, BGP etc.
  • Experience of LAN technologies like VLAN, SVI, DHCP, Spanning tree etc.
  • Knowledge of Cisco ACI for data center operations.
  • Troubleshoot internet access issues using packet capturing and analysis and firewall log analysis.
  • Collaborate with application and other support teams to troubleshoot and resolve issues.
  • Upgrade the network device to remediate vulnerability or hardening.
  • Collaborate with different Vendors/ISP for resolution to issues.

Salary Range: $64,000 - $130,000 a year

  • Seniority level

    Mid-Senior level

  • Employment type

    Full-time

  • Job function

    Information Technology

  • Industries

    IT Services and IT Consulting

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