セールスエンジニア/ Sales Engineer
An international network solutions company is seeking a Sales Engineer (AI Data Centre / Open Network Solutions). The selected candidate will engage with key customers to understand future network needs and propose optimal open networking solutions.
Responsibilities:
- Build and maintain strong relationships with key telecom and data centre customers
- Understand customer visions and requirements through technical discussions
- Understand high-level topologies for AI, HPC, and cloud data centre networks
- Lead PoC planning, documentation, and technical presentations in collaboration with internal teams
- Build relationships with ecosystem partners, including ODM vendors, Sier, and NOS developers
- Serve as a technical liaison with product divisions
Requirements:
- More than 10 years of experience in Sales Engineering or technical pre-sales with telecom carriers or cloud operators
- Prior experience in defining customer requirements and leading technical proposals
- Experience with open NOS (SONiC, Cumulus Linux, etc.) is ideal
- Solid understanding of L2/L3 networking, EVPN, VXLAN
- Familiarity with Cisco ACI
- Strong documentation and interpersonal communication skills
- Knowledge of Ethernet switches
- Familiarity or interest in AI/HPC infrastructure technologies preferred
- Proficient in English
About the Company:
An international technology company that provides innovative products and solutions to various industries. Serving diverse industries, the company provides innovative products that power communication, networking, and data storage systems.
Keywords:
セールスエンジニア, データセンター, オープンネットワークソリューション, ネットワークアーキテクチャ, クラウドデータセンター, 技術提案, 求人, 外資系
Job Ref: RFJMEB
About the job

Contract Type: Perm
Specialism: Information Technology
Focus: Service Sales
Industry: IT
Salary: ¥13,000,000 - ¥20,000,000 per annum
Workplace Type: On-site
Experience Level: Associate
Language: Japanese - Professional working
Second Language: English - Business level
Location: Tokyo
FULL_TIMEJob Reference: RFJMEB-04E1F438
Date posted: 15 August 2025
Consultant: Cem Ertul
kanto information-technology/service-sales 2025-08-15 2025-10-14 it Tokyo JP JPY 13000000 20000000 20000000 YEAR Robert Walters https://www.robertwalters.co.jp https://www.robertwalters.co.jp/content/dam/robert-walters/global/images/logos/web-logos/square-logo.png true