Security Engineer (CSIRT) | セキュリティーエンジニア（CSIRT）

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Job details

Company overview

Our client is a prominent Japanese fintech company that has acheived remarkable growth since its establishment through their electronic payment service. Their primary business revolves around mobile payment services, complemented by a wide range of campaigns and loyalty programs. They are actively working towards the materialization of a cashless society, showcasing their steadfast commitment to driving groundbreaking innovation in the realm of financial technology.

Responsibilities

As the department in charge of legal affairs and compliance, you will be responsible for internal information security-related tasks that are necessary for the business's development.The specific duties are as follows.
Main responsibilities:

• CSIRT (Computer Security Incident Response Team) work
• Threat hunting through integrated log analysis
• Rule design and improvement for security-related systems and tools
• Information security awareness activities (rule formulation, dissemination, education, thoroughness)
• Vulnerability information collection, dissemination, and response promotion
• Information exchange and cooperation with related organizations, companies, and groups inside and outside the company
• Strengthening cyber resilience using threat intelligence

Requirements

Minimum requirements:

• 3+ years of work experience in a CSIRT organization
• Basic knowledge or experience regarding information security in general
• Experience coordinating with multiple departments or equivalent communication skills
• English level: Conversational or higher (emphasis on reading & writing)

Preferred qualifications:

• Understanding of or construction/operation experience in cloud services (AWS, GCP, etc.)
• Work experience at a financial institution or payment company
• Insights into the NIST Cybersecurity Framework
• Insights about MITER ATT&CK

Salary

5 - 8 million yen

Location

Tokyo