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Job ID : 1591310 Date Updated : May 8th, 2026
最前線のセキュリティ。グローバルチーム。無限の可能性。

セキュリティが好きな人へ。世界が舞台のポジションです。 Exclusive job

Location Tokyo - 23 Wards
Job Type Permanent Full-time
Salary 12 million yen ~ 15 million yen

Work Style

Remote Work and WFH Casual Clothing Minimal Overtime Flex Time

Job Description

CVEを趣味で読む人、セキュリティを本気で愛する人へ。 これは、東京を拠点に、世界規模で活動するエリートセキュリティチームへの参画チャンスです。テクノロジー・金融サービスなど、多岐にわたる事業を展開するグローバル企業のセキュリティを、米国および世界各国のチームと連携しながら支えます。 課題は本物。スコープは広大。そして、チームのレベルはあなたを確実に引き上げます。 ■ 環境 少数精鋭チーム。高い自律性。ハイブリッド勤務(週2〜3回出社)。海外出張・グローバルコラボレーションあり。セキュリティの特定分野のエキスパートを目指すことも、将来のInformation Security Officerを目指すことも可能。あなたのキャリア、あなたのペースで。

 

You'll operate as a trusted security partner to business units across a global enterprise — spanning risk, governance, vulnerability management, and beyond. No two days are the same.

 

  • Drive and shape security strategy across a multi-entity, international organisation
  • Lead risk assessments and translate technical findings into business-level action
  • Act as a security consultant to internal teams 
  • Contribute to vulnerability management, policy compliance, and security maturity programs
  • Collaborate with global counterparts to build consistent, effective security programs across regions
  • Grow into specialist depth or broaden toward an ISO/CISO trajectory — your path, your pace

General Requirements

Minimum Experience Level Over 3 years
Career Level Mid Career
Minimum English Level Daily Conversation (Amount Used: English usage about 25%)
Minimum Japanese Level Fluent
Minimum Education Level Technical/Vocational College
Visa Status Permission to work in Japan required

Required Skills

セキュリティ戦略策定・リスクアセスメント・ビジネス部門へのセキュリティ支援、いずれかの実務経験

・ビジネスレベルの日本語(母語または流暢なレベル)

・海外チームとのコミュニケーション・ドキュメント作成に対応できる英語力

・セキュリティガバナンス

・リスク管理・脆弱性管理

・インシデントレスポンスのいずれかの基礎知識

You don't need to tick every box — but you do need to love security. Really love it.

Required / 必須:

  • Hands-on experience in at least one of: security strategy, risk assessment, or security consulting for business units
  • English communication ability — able to work with global teams via email, calls, and documentation
  • Working knowledge across security domains: governance, risk, vulnerability management, or incident response
  • Business-level Japanese (native or fluent) — this is a Japan-based role with Japanese-language stakeholders

 

Nice to Have / 尚可:

  • Experience at a business, consulting firm, or security vendor
  • CISSP, CISA, CISM or equivalent certifications
  • Knowledge of ISO/IEC 27000 

Job Location

  • Tokyo - 23 Wards

Work Conditions

Job Type Permanent Full-time
Salary 12 million yen ~ 15 million yen
Work Hours flexible
Holidays 15 days paid leave/year+
Job Division Security
Industry Other (IT, Internet, Gaming)

Job Category

Company Details

Company Type Large Company (more than 300 employees) - International Company
Non-Japanese Ratio Majority Japanese