Wireless Network Engineer (L3/T3 Escalation)

SCALIS

Full-time IT & Technology
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Location
manila, metro manila, Philippines
Posted
July 21, 2026

Job Description

About the job

Role Summary: We are seeking a Senior L3 Wireless Technical Support Specialist to serve as the ultimate technical authority for a global Cisco enterprise environment. In this high-visibility role, you will own the most challenging P1/P2 incidents, mentor L2 engineers, and drive the root cause analysis (RCA) that keeps our global infrastructure stable. This is a mission-critical position operating during US Eastern Standard Time (EST).

Key Responsibilities:

  • L3 Escalation Mastery: Act as the final escalation point for complex wireless issues across multiple global enterprise sites.
  • Incident Leadership: Own high-severity (P1/P2) wireless incidents end-to-end, leading technical bridges and coordinating with global stakeholders.
  • Deep-Dive Troubleshooting: Resolve sophisticated issues related to Cisco 9800 WLC, client roaming, 802.1X authentication, and RF performance.