TS/SCI Network Administrator III

Insight Global; Montgomery (AL); On-site; USD 70,000 - 100,000; Full time

Job summary

Insight Global is seeking a Network Administrator III to support a large, mission-critical program. You will install, configure, troubleshoot, patch, and maintain enterprise network infrastructure including routers, switches, load balancers, and serial consoles.

You will also monitor circuit bandwidth and analyze network traffic to resolve issues. Responsibilities include developing automation scripts, documenting incidents and changes, and supporting SDN-enabled architectures.

Qualifications

• Experience installing, configuring, troubleshooting, and maintaining enterprise network infrastructure.
• Strong knowledge of BGP and OSPF routing protocols.
• Ability to develop or modify scripts to automate network administration tasks.

Responsibilities

• Install, configure, troubleshoot, patch, and maintain enterprise network infrastructure including routers and switches.
• Support and troubleshoot BGP/OSPF; monitor performance and bandwidth usage.
• Develop or modify automation scripts and document incidents and changes.
• Support enterprise network architectures and SDN-related tasks.

Skills

Network administration

BGP/OSPF routing

Troubleshooting

Automation scripting

SDN experience

Documentation

Education

CCNA certification

Job description

Job 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.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to [e-mail] learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Skills and Requirements

• 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