Infra Engineer Infrastructure Engineer

Released time: 2026-09-26 10:13 Location: Japan Salary: 4.5-9 million

Participate in the upstream design and construction of enterprise IT infrastructure (server, network, cloud). On the basis of fully understanding the customer's business needs, lead the architecture design and technology selection, comprehensively consider high availability, scalability, security and cost factors, and formulate the optimal solution.

* * Main business content * *

- Requirement definition and status (As-Is) analysis, To-Be architecture design
- Basic and detailed design of server/network/cloud environment
- Cloud platform design and optimization based on AWS/Azure/GCP
- Program planning and technical route discussion for on-premises migration to the cloud
- Proposed architecture that takes into account performance, high availability, and cost
- Troubleshooting and troubleshooting of technical issues
- Technical leadership in the project and technical support to the members
- Consultation and communication with customers at the technical level, preparation of proposal materials and design documents
※ Not all of the following conditions are required, and some experience can also be applied.

- Experience in designing and building IT infrastructure (server/network/cloud) (target 5 + years)
- Windows Server or Linux related knowledge and practical experience
- Network basics to application knowledge (TCP/IP, DNS, firewall, load balancing, etc.)
- Practical work experience with any of AWS/Azure/GCP
- Experience with upstream processes ranging from requirements definition to basic design
- Ability to write design documents, proposals, etc.
- Business level Japanese (Ph.Equivalent to N2 and above)

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