Lead Sr. Network Operations Engineer (Network Security - Palo Alto/Zscaler) Engineer

Vanguard • Charlotte, NC, United States • Posted June 15, 2026

Location Charlotte, NC
Job Type Full-time
Category other-general
Posted June 15, 2026
Lead Sr. Network Operations Engineer (Network Security - Palo Alto/Zscaler) Engineer


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locations

Charlotte, NC

Wayne, PA






time type

Full time





posted on

Posted 30+ Days Ago





job requisition id

176717




The Lead Senior Network Operations Center (NOC) Engineer (Tier 3) serves as the highest technical escalation point within the global NOC organization. This role delivers advanced troubleshooting expertise, architecture-level insight, and deep subject matter knowledge across complex, multi-vendor network environments. The Tier 3 Engineer leads root-cause analysis efforts, overse...

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