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IT Security Specialist, IT Security Group - Information Security & Privacy Governance Department (ISPD)

Tokyo, Japan💼 Full-time🗓 2026-08-25 → 2026-09-26

Core

Partner with Corporate IT to secure enterprise SaaS applications and cloud services, implementing security policies and monitoring for cloud/SaaS environments.

Role type

IT Security Specialist (Cloud & SaaS)

Builds

Security monitoring, reporting, and automation workflows for cloud and SaaS services

Domain

Technology / Information Security / Cloud Security

Deliverable

production ML models | product features | dashboards & analysis | infrastructure

Required skills

Cloud security principles, SaaS security, CASB implementation, cloud firewall management, email security policies, data protection policies, security incident investigation, security risk assessment, security monitoring automation

Preferred skills

SSE/CASB solutions, DLP implementation, Zero Trust policies, incident response, SOC environment experience

Technologies

CASB, cloud firewall, DLP, Zero Trust

Responsibilities

Partner with Corporate IT to secure enterprise SaaS applications and cloud services; Implement and maintain CASB, cloud firewall, email security, and data protection policies; Monitor security alerts and investigate potential security incidents involving cloud and SaaS services; Review new software, SaaS applications, and cloud services to identify potential security risks; Develop and improve security monitoring, reporting, and automation workflows

Seniority

Mid-level, hands-on IC

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