System Security Planning Personnel - System Security Management Department, System Division, Rakuten Bank, Ltd.(Secondment)

Role summary

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This role supports security planning and management for Rakuten Bank’s systems, including security policies, risk assessments, control design, incident preparedness, audits, and coordination with technical and business teams. Candidates are expected to have experience in information security, IT governance, system risk management, or cybersecurity operations. Knowledge of financial-sector regulations, security standards, vulnerability management, and audit processes is valuable. Strong communication skills are important because the position involves working across departments and supporting Rakuten Bank through secondment. Japanese proficiency is likely required for internal coordination and regulatory documentation, while English may be useful within the wider Rakuten Group.

About the employer

Rakuten is a major Japanese technology and internet services group founded in 1997. Its businesses include e-commerce, online banking, securities, credit cards, mobile communications, digital content, travel, and advertising. The company operates a large membership ecosystem in Japan, allowing customers to use Rakuten services and earn points across its platforms. Rakuten Bank, one of its financial subsidiaries, provides online banking services to individuals and businesses and has expanded substantially through digital-first products. The group has an international workforce and encourages collaboration across technology, finance, and consumer-service businesses. Employees may work in a fast-moving environment where security, compliance, reliability, and customer trust are especially important. Rakuten’s headquarters are in Tokyo, with additional offices and operations in Japan and overseas.