Career opportunity Security Engineer (Vulnerability Assessment Specialist)
Security Engineer (Vulnerability Assessment Specialist)
- Locations
- Tokyo
- Salary
- ¥8,000,000〜¥13,000,000 （Annual）
- Recruitment industry
- Data Engineer
- Employment status
- Full time employee
Job description
Main Responsibilities:
- Perform white-box vulnerability assessments for web applications.
- Conduct design reviews from a security perspective and provide advice to enhance security.
- Promote secure-by-design principles.
- Drive the shift-left approach in software development.
Technical Stack & Development Environment:
- Server-side: C# / .NET / .NET Framework / ASP.NET
- Cloud Services: Azure / AWS
- Datastores: RDBMS (SQL Server, MySQL) / Redis / Others
- Frontend: React / Vue.js / TypeScript
- IDE: Visual Studio
- CI/CD: GitHub Actions / Azure DevOps
- Monitoring: Datadog / Grafana / PagerDuty
- AI Services: ChatGPT / GitHub Copilot
- Others: Slack / Google Meet / Google Workspace / Confluence / Jira
Requirement
Required Skills & Experience
- Knowledge of major common vulnerability types in web applications (e.g., SQL Injection, Cross-Site Scripting).
- Experience in white-box vulnerability assessment.
- Proficiency or familiarity with object-oriented programming languages.
- Business-level Japanese proficiency.
Preferred Skills & Experience
- Knowledge of various web frameworks such as ASP.NET Web Forms and .NET Core.
- Strong communication skills for smooth collaboration with external organizations.
- Experience in cybersecurity-related work in financial institutions.
- Participation in security camps, study sessions, or CTFs.
- Experience reporting vulnerability information to organizations such as IPA or CISA.
Ideal Candidate Profile
We are looking for individuals who embody the following:
- High ethical standards.
- Ability to self-learn.
- Adaptability to change.
- Capability to identify, solve problems, and deliver value as a professional.
- Possession of at least one unique strength they excel in.
- Willingness to invest time in time-saving efforts.
Preferred Language Proficiency: Business-level English and Japanese.
Benefits
- Salary Range: ¥8,000,000–¥13,000,000 (based on experience and skills).
- Annual salary divided into 12 monthly payments. Performance bonuses included.
- Fixed overtime allowance covers 45 hours/month. Additional overtime compensated separately.
- Full transportation reimbursement.
- Complete social insurance (health, pension, unemployment, workers’ compensation).
- Book purchase allowance (company-sponsored).
- Free drinks, snacks, noodles, and rice balls.
- Two days off per week (Saturday and Sunday).
- Public holidays.
- Year-end/New Year holidays.
- Bereavement leave.
- Maternity and childcare leave.
- Birthday leave.
- Annual paid leave (12 days in the first year).
Work time
8 hours/day (flexible hours with core time 10:00–16:00)
Location
Tokyo
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