Full-time

Network Administrator

Posted by Robert Half Technology • Irving, TX, United States

📍 Irving, TX 🕒 June 03, 2026

About the Role

Description
We are looking for a Network Administrator to support and strengthen a complex enterprise network environment in DFW. This position focuses on building reliable Cisco-based infrastructure, improving connectivity across cloud and on-premises systems, and helping maintain secure, high-performing communications platforms. The ideal candidate brings strong technical depth in networking, voice, and infrastructure operations, along with the ability to resolve issues that affect critical business services.


Responsibilities:

• Architect, deploy, and refine Cisco network solutions spanning routing, switching, and firewall technologies to ensure dependable enterprise connectivity.

• Manage SD-WAN implementation efforts and continuously improve performance, resiliency, and overall network efficiency.

• Administer and support VoIP platforms, with an emphasis on maintaining stable voice services and addressing service disruptions promptly.

Ready to Apply?

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