CareerPlan

Senior Technical Support Engineer

Office - Japan - TokyoFull-time2026-10-17 → 2026-11-11
On-siteNo visa sponsorship

Core

Senior Technical Support Engineer providing post-sales technical support, troubleshooting, and root cause analysis for complex network and security issues via phone, email, and web channels.

Role type

Senior IC Technical Support Engineer

Builds

Customer support solutions and documentation for Palo Alto Networks security products

Domain

Cybersecurity / Networking

Deliverable

client delivery

Required skills

TCP/IP networking protocols, routing and switching technologies (OSPF, BGP, VLAN, STP), security technologies (IPSEC, SSL-VPN, NAT, GRE), fault isolation, root cause analysis, technical documentation

Preferred skills

Cisco, Checkpoint, Juniper, Fortinet products

Technologies

Palo Alto Networks, Cisco, Checkpoint, Juniper, Fortinet

Responsibilities

Provide post-sales technical support via phone, email, and web; manage and resolve support cases; perform fault isolation and root cause analysis; replicate customer-reported issues; author and publish technical support bulletins and documentation; collaborate with Development, Sales, QA, and Marketing teams; travel to customer sites for critical issues

Seniority

Senior, hands-on IC