Rakuten Group, Inc. logo

Senior Information Security Specialist

Rakuten Group, Inc.

On-site
Tokyo, Japan
Full-time
Senior
3+ yrs
Salary not listedPosted 2d ago

Real job — pulled straight from Rakuten Group, Inc.’s careers page · Verified November 5, 2026 · No reposts.

Job description

Rakuten Group, Inc. is hiring a Senior Information Security Specialist — a full-time, based in Tokyo, Japan role. Apply directly on Rakuten Group, Inc.'s careers page below.

Senior Information Security Specialist - Group Data Control Section, Information Security & Privacy Governance Department (ISPD)

Location: Tokyo, Japan

Time Type: Full time

Job Description

Job Description:

Business Overview

The Technology Management Division (TMD) provides Corporate IT, and Cyber Security & Privacy Governance to Rakuten Group companies and essential business management for technology organizations, thereby enabling innovation and strengthening the technology foundation.


Department Overview

The Information Security & Privacy Governance Department (ISPD) enables and accelerates business growth by establishing, maintaining, and enhancing robust information security, privacy, data, and AI governance frameworks across the Rakuten Group. We ensure Rakuten's global operations are secure, compliant, and innovative by adhering to regulatory requirements, providing comprehensive employee training, strategically managing data assets, and governing AI responsibly.

Various types of data generated and collected through more than 70 services across Rakuten Group serve as a key driver of business growth. At the same time, they require appropriate security management. The Group Data Control Section is responsible for reviewing use cases, assessing risks associated with data systems, and developing internal regulations and standards. Through these activities, the section supports business growth, security, and compliance.


Position:

Why We Hire

The Information Security Specialist in this position will primarily be responsible for assessing the management framework of information systems and conducting security reviews of data sharing schemes between information systems. This role involves evaluating the security quality of various information systems within the Rakuten Group and proposing and promoting the implementation of safety management measures.


Position Details

Conduct assessments of the management framework for group services' information systems and perform security reviews of data sharing schemes between internal and external information systems, including outsourced operations, in accordance with Rakuten Group, Inc. Information Security Policy and related regulations.


Mandatory Qualifications:

Any of the following

・ Strong communication skills with the ability to collaborate effectively with various stakeholders through logical thinking

・ Basic knowledge of IT infrastructure (network, servers, authentication)

・ Over 3 years of experience in information security-related work or projects involving information security elements


Desired Qualifications:

・ Certified Information Systems Auditor (CISA) qualification

・ Certified Information Systems Security Professional (CISSP) qualification

・ Registered Information Security Specialist (IPA) qualification.

・ Experience in building and operating services on public cloud platforms

・ Experience in implementing and operating security solutions


#corporate #informationsecurity #privacygovernance #technologymanagementdiv

Languages:

English (Overall - 3 - Advanced), Japanese (Overall - 4 - Fluent)

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Frequently asked questions

What skills are required for Senior Information Security Specialist at Rakuten Group, Inc.?

The required skills for Senior Information Security Specialist at Rakuten Group, Inc. include: CISA, CISSP.

What is the seniority level for Senior Information Security Specialist at Rakuten Group, Inc.?

Senior Information Security Specialist at Rakuten Group, Inc. is a Senior level position.

How do I apply for Senior Information Security Specialist at Rakuten Group, Inc.?

You can view the full description and apply for Senior Information Security Specialist at Rakuten Group, Inc. on EchoJobs: https://echojobs.io/job/rakuten-group-inc-senior-information-security-specialist-group-data-control-section-information-security-privacy-governance-department-ispd-oj2lk.