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Infra Server engineer - System Infrastructure Department, Information Systems Division, Rakuten Life Insurance Co., Ltd.

Tokyo, Japan💼 Full-time🗓 2026-04-03 → 2026-07-30

Core

Design, build, operate, and maintain server and middleware environments for development, testing, and production systems supporting life insurance business applications.

Role type

Senior Infrastructure Server Engineer

Builds

Server and middleware environments for dev/test/prod systems

Domain

Financial Services / System Infrastructure

Deliverable

infrastructure

Required skills

Windows Server design and implementation, Middleware design and implementation, Linux server design and implementation, Project management, Vendor management

Preferred skills

Virtualized environment construction, VMware (vSphere/Horizon) operations, End-to-end system-wide project leadership, Financial services industry experience

Technologies

Oracle, SQL, MySQL, Windows Server, Linux, VMware (vSphere, Horizon)

Responsibilities

Design, build, and maintain server and middleware environments; Lead planning and execution for server and storage replacement initiatives; Handle incidents and drive root cause analysis; Collaborate with external vendors for infrastructure delivery and maintenance

Seniority

Senior, hands-on IC with project leadership

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