
This onsite contract role in Dallas, TX focuses on network security architecture and operations using Aruba ClearPass solutions. The position involves designing and deploying Network Access Control policies for wired and wireless environments, integrating authentication protocols like 802.1X and TACACS+ with Active Directory and cloud platforms, and configuring multi-vendor network equipment. Key responsibilities include troubleshooting complex access issues, optimizing WLAN and LAN deployments, and serving as a technical escalation point for cybersecurity and operations teams. The role appeals to candidates seeking to work as a subject matter expert in a collaborative environment where they can lead high-availability designs and drive knowledge transfer across engineering disciplines.















