Network Administrator

Tata Consultancy Services Limited

Pittsburgh, PA, United States

2 months ago

Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Compensation

$64,000.0 - $130,000.0

Working hours

Regular working hours

Job source

indeed.com

Tech stack

Wireless LAN Border Gateway Protocol Spanning Tree Protocols Data Centers Dynamic Host Configuration Protocol Enhanced Interior Gateway Routing Protocol Monitoring of Systems Networking Hardware Internet Protocol Security (IP SEC) Virtual Private Networks (VPN) Multi-protocol Systems Log Analysis

+15 more

Routing Packet Analyzer Cisco Nexus Switches Citrix Systems Open Shortest Path First (OSPF) Switch Virtual Interface Virtual Local Area Networks Wide Area Networks Wireless Networks Load Balancing Break Fix SolarWinds (Software) Performance Monitor Cisco Switches Cisco

Requirements

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.