Location: Japan Remote
We're a startup of around 40 people building a platform used by large digital banks and regulated industries. Our stack runs entirely on Google Cloud (GCP) with strict uptime, data protection, and compliance requirements.
We're hiring our first dedicated security role to take ownership of our security posture, improve secure engineering practices, and set up a lean security operations function.
What You'll Do
This is a hands-on role. You'll:
- Improve security across the stack, covering secure coding, secrets and key management, and overall infrastructure hardening
- Set up and maintain security monitoring on GCP, with automated detection and response where practical
- Integrate security into CI/CD and infrastructure, including vulnerability scanning and IaC checks
- Triage inbound vulnerability reports, determine validity, coordinate fixes, and handle communication
- Manage penetration testing, drive remediation, and coordinate with external security vendors such as pen testers and auditors
- Lead security aspects of incident response, including investigations, documentation, and working with customers or regulators when needed
- Support ISO27001, SOC2 and similar controls and audits with engineering and compliance teams
What We're Looking For
- Experience in cloud security (GCP preferred), IAM, Kubernetes, and securing infrastructure
- Solid application security background: secure coding, vulnerability management, integrating security into CI/CD
- Incident response experience, working with detection tools or managing investigations
- Comfortable handling both technical security work (code, Terraform, GCP configs) and external conversations with customers or auditors
- Familiarity with ISO27001, SOC2, or similar audits is helpful
Why Join Us
- Directly manage security for a platform used by large financial and regulated customers
- Work closely with founders, engineering, and customers
- Modern, cloud-native environment without unnecessary overhead
- Competitive pay and flexibility
-
Security Lead
2週間前
Japan Authlete Inc ¥8,000,000 - ¥12,000,000 per yearWe're hiring our first dedicated security role to take ownership of our security posture, improve secure engineering practices, and set up a lean security operations function. · Improve security across the stack, covering secure coding, secrets and key management, and overall inf ...
-
Katsushika Quest Global ¥900,000 - ¥1,200,000 per year日・英・伊で共同開発中の次期戦闘機の開発センターのセキュリティシステム設計から規則の実装、運用を長期にわたり弊社で請け負います。現在弊社では、次期戦闘機向けの少数精鋭の情報セキュリティーチームを発足させ、各専門分野の知識を持ち合いながらお客様にソリューションを届けております。チーム拡大に伴い下記ポジションにて積極的に採用活動を実施しております。 · 日・英・伊で共同開発中の次期戦闘機プロジェクトにて、Avionicsプライムメーカー様の開発センターのセキュリティーユニットの業務支援を弊社のみが行っております。 · 現在、弊社の少数精鋭のセキュリティーチー ...
-
Tokyo Amazon Web Services (AWS) ¥60,000 - ¥180,000 per yearWe are looking for independent, passionate, and deeply experienced professionals in the Security, Compliance and Assurance domain to provide depth in assisting our partners, customers and their stakeholders to understand and address their security, · regulatory and compliance req ...
-
Tokyo-To, Japan JPMorganChase ¥1,500,000 - ¥3,000,000 per yearWe have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. · ...
-
Tokyo キンドリルジャパン ¥900,000 - ¥1,200,000 per yearキンドリルについて · 私たちは、世界が日々依存しているミッション・クリティカルなテクノロジー・システムの設計、構築、管理、およびモダナイズを行っています。 では、なぜキンドリルで働くのでしょうか? 私たちは常に前進しており、社員、お客様、そしてコミュニティーのために、より公平でインクルーシブな世界を築けるよう常に努力を続けています · 職務 · SOC (Security Operation Center)で活躍するセキュリティ技術者を募集します。 · 【業務内容】 SOC ソリューションでの小中規模プロジェクトにおける提案・導入・運用局面を、技術者兼 ...
-
Tokyo Apex ¥13,000,000 per year· ! · CSIRTの立ち上げ・運用経験 · NIST-CSFなど業界標準フレームワークに関する知識 · ...
-
Chiyoda Lenovo ¥2,000,000 - ¥2,500,000 per yearLenovo is seeking a Senior Manager of Trust Advocacy to lead external security advocacy efforts across APAC, helping to build, defend, and sustain trust in Lenovo's global security posture. · Lead regional engagements with strategic customers, partners, and regulators to represen ...
-
IT Engineer
2ヶ月前
Japan, Tokyo Nihon Cyber Defence ¥2,500,000 - ¥6,000,000 per yearWe are looking for a dedicated IT Engineer / SOC Analyst to join our Tokyo office. This is a dual-role requiring strong foundational skills in IT engineering (systems, networks, support) and SOC operations (SIEM monitoring, incident handling). · Provide IT support for internal sy ...
-
Japan Office Manager
2ヶ月前
Japan Huatai International Financial Holdings Company Limited Full timeManage office establishment, day-to-day administration, HR tasks, and ensure compliance with Japanese labor laws and regulations. · Manage office establishment including lease negotiations, office supplies, equipment maintenance, IT infrastructure setup, and vendor procurement · ...
-
Domain Architect
11時間前
Japan Nokia Global ¥1,000,000 - ¥2,500,000 per yearAs a Domain Architect at Nokia, you will lead the design and deployment of complex Autonomous Network products. You will provide technical leadership across the entire project lifecycle, collaborating with stakeholders to address feasibility, architecture, and integration challen ...
-
Tokyo Milestone Technologies, Inc. Full time¥3,000,000 - ¥6,000,000 per yearThe Physical Security Office Administrator oversees the execution and development of safety and security practices and operations in alignment with organizational processes and standards. · Manage the issuance, tracking, and deactivation of access badges and keys. · Respond to on ...
-
Tokyo MetLife JapanMetLife Japan is seeking a highly skilled and experienced Cyber Security Operation lead to join our team in Tokyo. · We are responsible for the maintenance, engineering and operation of the security system and the daily operation that comes with it. · As a Cyber Security Operatio ...
-
Tokyo Oracle ¥4,000,000 - ¥8,000,000 per yearAre you passionate about cybersecurity and helping enterprises transform securely in the cloud? Oracle is seeking a Regional Security Account Manager (SAM) to guide our strategic customers in building robust security and compliance programs across hybrid and cloud environments. · ...
-
Tokyo Specialized Group ¥15,000,000 - ¥45,000,000 per yearChief Information Security Officer (CISO) for a leading investment bank in Japan/APAC, responsible for defining and executing regional information security strategy, leading cybersecurity governance, risk, and compliance, and overseeing secure architecture for trading, settlement ...
-
Japan Elastic ¥6,000,000 - ¥12,000,000 per yearThe Elastic Security Endpoint Protections team research, designs, and builds visibility and detection capabilities that are integrated into Elastic Defend, our endpoint and SIEM security solution. We are looking for a Security Research Engineer to join our team and assist with le ...
-
Tokyo First Point Group ¥1,800,000 - ¥2,500,000 per yearWe are looking for a Senior Network Security Engineer with deep expertise in Fortinet technologies and modern network security architectures. · Lead the deployment of Fortinet SD-WAN and SASE solutions across enterprise environments. · Design and execute cutover strategies from M ...
-
Tokyo PayPay株式会社 ¥2,000,000 - ¥2,500,000 per yearThe PayPay Product Security team is looking for experienced infrastructure security engineers to lead improvements to our infrastructure and operational security, and introduce key security solutions. · Development of tools and technologies to assist PayPay security positioning · ...
-
Tokyo MetLife Japan ¥1,500,000 - ¥2,500,000 per yearWe are seeking an Information Security Professional for a leading life insurance company based in Tokyo, with the opportunity to collaborate remotely with global counterparts. · Implement and maintain data protection measures to safeguard sensitive information from unauthorized a ...
-
Solution Architect
2ヶ月前
Chiyoda WirelessCar ¥600,000 - ¥1,800,000 per yearWe are looking for a Solution Architect at WirelessCar Japan, you will define and communicate the technical and architectural vision for mobility platforms that are shaping the future of connected services. · You work closely with both Japanese automotive OEMs and global engineer ...
-
Tokyo RakutenThe Cyber Security Defense Department's Red Team Operations Group is looking for a Senior Penetration Tester. The successful candidate will lead and perform various types of Offensive Security activities such as Penetration Testing and Red Team Engagements and will also be involv ...
-
Security Manager
2ヶ月前
Tokyo Jobs via eFinancialCareersThe Security Manager will be based in the Tokyo HQ, reporting to the Director of Security, or Senior Security Operations Manager. You will work closely with various teams and leadership across the Asia Pacific region, advising on security operations, security compliance, security ...