Rakuten

Network Engineer - System Infrastructure Department, System Division, Rakuten Bank, Ltd.

Tokyo, Japan

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hirly's read of this role

Seniority: Mid level
Country: JP
Work mode: On-site / unstated
First seen by hirly: 3 Oct 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

Job Description:

Department Overview

The System Division is an organization where you can engage in all tasks related to all system, such as planning, development, operation and maintenance, etc., ranging from developing core business systems to smartphone applications for iPhone / Android.

The systems are based on open architectures and we are also actively adopting open source technology. As taking on the important role of IT that determines the success or failure of the banking business, which is a social infrastructure, you can also enjoy the taste of it.

In this great environment, we are looking for new members who can mutually stimulate and grow together.

Why We Hire

As a network specialist, you will mainly engage in product selection, design, development, and operation of a wide variety of network. We especially welcome those who can lead engineers, and those who have the motivation and skills to become a leader.

Position Details

Design and development of new network for new services

Improve existing network for current services

Research new technology of network and apply to the production

Management of infrastructure projects

Team leading as a team leader or assistant leader

Mandatory Qualifications:

Practical experience on network systems with CISCO and other products (5 years or more)

Project management experience (3 years or more)

Basic knowledge on firewall and load balancer

Practical experience of performance tuning and troubleshooting on production systems

Desired Qualifications:

Practical experience of network design (more than 100 network nodes)

Practical experience of operation of firewall and load balancer

Design a whole network in the data center

Practical experience working for mission critical financial service systems

Ability to look over the entire system from a bird's-eye view, not just as a network engineer

Team leading experience

Curious about new services and technologies, self-studying ability

※ For more information, please refer to the links below:

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▼ About Company

・ History of the Rakuten Brand

・ Rakuten Group as a Global Company

・ Giving Back to Society

▼ Latest Company News

・ Press Release

・ Investor Relations

▼ Video Links

・ Other Rakuten Group Activities

▼ Conditions of Employment

・ Rakuten Group Employee Benefits

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#engineer #infrastructureengineer #fintechgroup #RakutenBank

Languages:

Japanese (Overall - 4 - Fluent)

Original posting on Rakuten's site ↗

Listed on hirly, a job board. hirly is not the employer: Rakuten is hiring for this role.

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