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Network Administrator Pittsburgh, - PA - Pennsylvania

Sierra Business Solution LLC

Pittsburgh, PA, USA$135.2k/yrPosted June 17, 2026via Dice

Network Admin with SDWAN exp

Palo-Alto, RoutingSwitching, SD-WAN, WAN Topology (BGPOSPF), Cisco Catalyst Center, Ext DNS, ISE, Wireless Controller, Voice (PSTNAnalogSIP)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 WLANAP 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 VendorsISP for resolution to issues.

Generic Managerial Skills, If any

Change Management skills along with Root Cause analysis to present to end customer.

Good communication skills both verbally and written in English language.

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