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Senior Network Security Engineer - Palo Alto & VPN
Job in
Richardson, Dallas County, Texas, 75080, USA
Listed on 2026-07-27
Listing for:
Lennox International
Full Time
position Listed on 2026-07-27
Job specializations:
-
IT/Tech
Cybersecurity
Job Description & How to Apply Below
Lennox International in Richardson, TX seeks a Network Security Analyst to act as the first escalation point for firewall access requests, VPN issues, and security incidents. You design, implement, and test firewall changes, monitor policies, and coordinate with IT teams on outages and connectivity.
The role requires hands-on Palo Alto Next Gen expertise, Windows and Linux familiarity, and the ability to work within change-control processes.
#J-18808-LjbffrPosition Requirements
10+ Years
work experience
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