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Systems Engineer -Tokyo Area*

Tokyo, Japan💼 Full-time💰 $10–$14🗓 2026-04-28 → 2026-09-26

Core

Pre-sales Systems Engineer and Lab Engineer supporting strategic customers in Japan with networking solutions and managing the Customer Demo Lab.

Role type

Senior pre-sales systems engineer (networking)

Builds

Cloud-driven networking solutions for enterprise, education, government, and service provider customers in Japan

Domain

Enterprise networking, switching, routing, wireless LAN, cloud-managed networks

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Enterprise networking, switching/routing, wireless LAN, cloud-managed networks, CLI, SNMP, packet analysis, network simulation, physical/virtual environments, lab infrastructure management, solution architecture

Preferred skills

Vendor certifications (Cisco, Aruba, Juniper), automation workflows, CI/CD integration

Technologies

Extreme Networks, Cisco, Aruba, Juniper, Wireshark, DHCP, DNS, NTP, syslog, VLANs, IPv6

Responsibilities

Conduct training and product demonstrations for customers and partners; deliver technical assessments, proof-of-concept deployments, and architectural workshops; deploy, configure, and maintain Extreme Networks hardware and software in the Customer Demo Lab; design and maintain layer 2/3 topologies; monitor and troubleshoot lab network performance; provide pre-sales technical support for RFPs and RFIs; manage physical cabling, racking, and hardware inventory; collaborate with sales teams to support regional revenue goals.

Seniority

Senior, hands-on IC

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