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Technical Support Engineer

Office - Escazú, Costa Rica💼 Full-time🗓 2026-07-14 → 2026-07-31

Core

Provide front-line phone and email consultation to independently debug complex security and network problems for enterprise customers.

Role type

Technical Support Engineer (Security & Network)

Builds

Customer support experiences and feedback loops for Zscaler's Zero Trust Exchange platform

Domain

Cybersecurity, Cloud Security, Network Infrastructure

Deliverable

client delivery

Required skills

Troubleshooting SSL, HTTP, TCP/IP, Zero Trust, Cloud Security; Analyzing packet captures (Wireshark, Tshark, tcpdump); Understanding network transformation technologies (MPLS, SD-WAN, WAN Optimization); Knowledge of SWG, Sandboxing, Firewalls, DLP, VPNs

Preferred skills

AI-driven network analytics; Terraform for network configurations; Vendor certifications (CCNA)

Responsibilities

Debug complex security and network problems via phone and email; Partner with Engineering to assist customers with testing and troubleshooting; Document incident resolutions in the technical support database; Mentor team members on advanced troubleshooting techniques; Analyze customer use-cases to provide input on product direction

Seniority

Mid-level, hands-on IC

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