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# TS/SCI Network Administrator III (WAN)

- **Company:** Insight Global
- **Location:** Montgomery, AL, United States
- **Salary:** $68,640.0 - $85,280.0
- **Contract:** Permanent contract
- **Skills:** Automation of Tests, Border Gateway Protocol, Complex Networks, Computer Networks, System Configuration, Network Monitoring, Network Administration, Open Shortest Path First (OSPF), Network Routers, Load Balancing
- **Published:** August 12, 2026
- **Apply:** https://jobs.insightglobal.com/jobs/find_a_job/alabama/montgomery/ts-sci-network-administrator-iii-wan-/job-562739/

## About the Role

Experience installing, configuring, troubleshooting, and maintaining enterprise network infrastructure, including routers, switches, load balancers, and serial consoles.

 - Strong knowledge of BGP and OSPF routing protocols.
 - Experience monitoring network performance, bandwidth utilization, and troubleshooting connectivity issues.
 - Experience analyzing network traffic and resolving complex network problems.
 - Ability to develop or modify scripts to automate network administration tasks.
 - Strong understanding of enterprise network architectures and documentation of incidents, changes, and operational activities.
 - Active CCNA or willing to obtain

## Description

Insight Global is seeking a Network Administrator III to support a large, mission-critical program. In this role, you will be responsible for installing, configuring, troubleshooting, patching, and maintaining enterprise network infrastructure, including routers, switches, load balancers, and serial consoles. You will support and troubleshoot BGP and OSPF routing protocols, analyze network traffic to resolve performance issues, monitor system utilization and circuit bandwidth, and identify and report network anomalies. Responsibilities also include developing and modifying automation scripts, documenting incidents and change requests, and supporting enterprise network architectures. Experience with Software Defined Networking (SDN) is a plus. Successful candidates will have strong troubleshooting skills, attention to detail, and experience working in complex enterprise network environments.


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