Aim to Become a Network Professional | Gradual Growth from Operations to Construction and Design | Cisco & Cloud Compatible | Listed Group Foundation | Kanto RegionEnglish summary from Japanese

株式会社ノア

✓ Detailed

Salary

4.5 million yen ~ 7.5 million yen

Location

Tokyo Metropolis

Job Type

Full-time

Work Style

9:00～18:00

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Role summaryEnglish summary from Japanese

English summary for screening — check the original posting before applying.

This role offers a path to becoming a network professional, with opportunities for gradual growth from operations to construction and design. You will work with Cisco and cloud technologies in a listed group foundation company located in the Kanto region.

Must-haves

Experience in network maintenance, operation, and initial troubleshooting
Experience in network construction and configuration changes
Experience in vendor negotiation and coordination
Experience in maintaining operational documentation and creating procedure manuals
Experience in large-scale network design and construction (LAN/WAN/DC/Cloud)
Experience in requirements definition and proposal document creation
Experience in promoting automation and improving operational design
Experience in technical guidance and review for junior engineers

Nice-to-haves

Experience with multi-vendor environments (Cisco/Juniper/Fortinet/YAMAHA)
Experience with hybrid configurations from on-premises to cloud (AWS/Azure)
Experience with new technologies such as SD-WAN/Zero Trust/SASE

Tech stack

CiscoJuniperFortinetYAMAHAAWSAzureSD-WANZero TrustSASE

Work style

Onsite, Kanto Region

About the Company

株式会社ノア

Headquarters

東京都千代田区紀尾井町3-12 紀尾井町ビル11階

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Posted5/15/2026

Updated2026/05/15

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