On-Site Senior Network Tech Lead & SD-WAN SME
Job in
Richardson, Dallas County, Texas, 75080, USA
Listed on 2026-07-27
Listing for:
AT&T
Full Time
position Listed on 2026-07-27
Job specializations:
-
IT/Tech
Cybersecurity, Technical Support, Systems Engineer, Network Security
Job Description & How to Apply Below
AT&T in Richardson, TX is seeking a Principal Advanced Network Tech Support to act as a lead SME for the GT3 Service Assurance team. You will provide expert support for SD-WAN solutions, routing, security, and large-scale network outages, while mentoring peers and guiding cross-functional projects.
The role requires deep enterprise networking knowledge, strong communication skills, and the ability to translate technical findings for both engineers and customers in high-stakes situations.
#J-18808-LjbffrPosition Requirements
10+ Years
work experience
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