Security Jobs in Japan
There are 177 open Security jobs in Japan on freehire right now. 24 of them were posted recently. The skills employers ask for most often are cloud, ai and cybersecurity.
Most requested skills
- cloud 47%
- ai 38%
- cybersecurity 34%
- aws 24%
- azure 23%
- cloud-security 20%
- gcp 19%
- automation 18%
How the work is done
- Hybrid 21 · 12%
- Remote 19 · 11%
- Onsite 10 · 6%
Visa sponsorship offered in 85% of the 48 postings that state a position on it.
Seniority
- Senior 26
- Lead 8
- C-level 5
- Principal 2
- Intern 1
Who is hiring
- 1000+ employees 60
- 501-1000 employees 14
- 51-200 employees 3
- 201-500 employees 2
- 11-50 employees 1
English level
- C1 84%
- B1 8%
- NATIVE 6%
- B2 2%
Share of the postings that state a required level (at least 20% of this market do).
Information Security GRC Specialist (Manager Potential) -Security Governance Section (RMI Telecommunication Security Supervisory Dep)
Information Security GRC Specialist at Rakuten Mobile supporting governance, risk, and compliance across security, privacy, AI governance, and regulatory frameworks including ISO 27001/27002, ISMS, and ISMAP.
Principal AI Security Specialist
Principal AI Security Specialist at Zscaler in Tokyo partners with customers to securely adopt AI technologies, demonstrating and advising on Zscaler's AI security solutions while addressing enterprise risks like data protection and governance.
Strategic Security Consultant, Mandiant, Google Cloud (Japanese, English)
Senior consultant at Mandiant/Google Cloud advising JAPAC enterprise executives on cyber resilience through security program assessments, threat modeling, table-top exercises, and AI security services.
AI Red Team Engineer
AI Red Team Engineer tests AI systems (LLMs, RAG, agents) for vulnerabilities like prompt injection, data leaks, and unauthorized actions, using frameworks like OWASP LLM Top 10 and MITRE ATLAS.
カスタマーエンジニア・コンサルタント Customer Engineer Consultant - Active Directory, AD Security, PKI, MIM
Provides onsite technical support and consulting for enterprise Active Directory, identity, and security solutions, troubleshooting and improving client systems.
バイリンガルテクニカルコンサルタント - NW, Cybersecurity, MS Apps, Intramart等
Provide bilingual technical consulting for cybersecurity operations, focusing on Microsoft Defender and network support for enterprise clients in Tokyo.
Security Detection & Automation Engineer
Builds automated detection rules, SOAR playbooks, and security-as-code to protect Rakuten’s global hybrid cloud infrastructure and reduce time-to-detect/remediate threats.
Security Architect, Product Security
Design and build a global cloud security monitoring and incident-response platform (SIEM/SOAR) to detect and neutralize threats across Rakuten’s hybrid cloud infrastructure.
Cyber Security Training Specialist
Designs and manages role-based cybersecurity training programs, leveraging AI tools to automate content and personalize learning paths for Rakuten’s global teams.
Information Security Specialist
Oversee and improve Rakuten Group’s global information security by managing ISO/IEC 27001 ISMS, conducting risk assessments, and rolling out security frameworks across offices.