Threat Intelligence Analyst Recruitment

Selection Process

Step. 1 Document Screening

Please submit your resume, work history (CV), and portfolio. Based on the materials you provide, we will comprehensively review your background, skills, and motivation for applying.
We will typically notify you of the results of the document screening by email within one to two weeks.

Step. 2 Aptitude Test

We conduct a standardized aptitude test (commonly used in Japanese hiring, known as the SPI test).
This is used as an opportunity for us to get to know each other from a perspective distinct from technical skills and experience.

Step. 3 First Interview

This interview is conducted by a member of our team. We will ask about your past experience, your approach to work, and your reasons for wanting to join our company, using this as an opportunity to deepen mutual understanding.

Step. 4 Technical Assessment

By having you work on a task that closely resembles actual on-the-job work, we assess not only your knowledge and skills but also how you approach challenges and your thought process.
This is conducted either online or in person, with the level of difficulty adjusted according to the position you are applying for.

Step. 5 Second Interview

Based on the first interview and technical assessment, this interview is conducted primarily by the manager of the department you would be assigned to.
We will discuss in more concrete terms your fit with the team and your suitability for the actual work involved.

Step. 6 Final Interview

This interview is conducted by a member of our executive management or board of directors. We will share our company's vision and future direction while confirming final mutual intent.
We aim to proceed carefully so that both parties can reach a mutual understanding and start off on a positive note.

※Please note that the selection process may vary depending on the position and the status of applications.

Employment Type	Full-time employee 3-month probationary period (no changes to working conditions during this period)
Work Location	Ochanomizu First Building 5F, 2-5-1, Kanda Surugadai, Chiyoda-ku, Tokyo, Japan, 101-0062
Smoking Policy	Indoor smoking is permitted in designated areas.
Working Hours	Flextime system Standard working hours: 8 hours per day Core hours: 11:00 AM – 2:00 PM
Working Style	This is a hybrid position based in Tokyo. While remote work is available depending on the project and team situation, regular attendance at the Tokyo office is required. Please note that all applicants must currently reside in Japan.
Holidays and Leave	122 annual holidays Complete two-day weekends (Saturdays and Sundays) National holidays Year-end and New Year holidays Substitute holidays for national holidays falling on a Saturday Paid leave: 20 to 22 days per year Family-friendly leave (including marriage leave, maternity/paternity leave, prenatal checkup leave, childcare leave, child nursing leave, caregiving leave, bereavement leave, etc.)
Social Insurance	Employment Insurance Health Insurance Employees' Pension Insurance Workers' Accident Compensation Insurance
Visa Requirements	Applicants must be eligible to work in Japan. While the company does not cover visa application fees or related costs, we will provide necessary documents and support required for the visa application process.
Salary	Annual salary system
Benefits and Welfare	Defined contribution pension plan (401K) Commuting allowance (according to company policy) Housing allowance (according to company policy) Payroll savings program ("Zaikei," a Japanese asset-formation savings scheme funded through payroll deduction), with additional contributions matched by the company Support for obtaining professional certifications Discounted rates for various insurance products Congratulatory and condolence allowance Flexible benefits program, administered through third-party welfare service providers (Relo Club, Benefit One) Free office drinks Many unofficial employee clubs (voluntary participation) Employee Bug Bounty Program
Key Responsibilities	As a Threat Intelligence Analyst, you will be responsible for the following areas of work: Independently analyzing technical information related to domestic and international threat intelligence and vulnerability information, drawn from both public and non-public sources, and producing reports based on this analysis Consulting work related to threat intelligence services provided to clients Providing technical support for incident response engagements and Red Team engagements
Required Skills	Foundational knowledge of computer science (operating systems, network infrastructure, security, etc.) Specialized knowledge of cybersecurity (malware analysis, OSINT, threat intelligence, etc.) Proficiency in at least one programming language Specialized knowledge and hands-on experience in attributing campaigns and threat actors based on similarities in TTPs (tactics, techniques, and procedures), infrastructure, and malware
Preferred Skills	Experience speaking at security conferences in Japan or overseas Experience writing threat research reports Specialized knowledge in security-related fields such as geopolitics and international affairs
Ideal Candidate Profile	A person with a spirit of inquiry who, in the face of the constantly evolving cyber threat landscape, continually asks questions such as "why did this happen?" and "who is behind this?" A person with the ability to proactively catch up on and deeply investigate new attack techniques, malware, and tactics, techniques, and procedures (TTPs)

Employment type Full-time employee 3-month probationary period (no changes to working conditions during this period)
Work Location Ochanomizu First Building 5F, 2-5-1, Kanda Surugadai, Chiyoda-ku, Tokyo, Japan, 101-0062
Smoking Policy Indoor smoking is permitted in designated areas.
Working Hours Flextime system Standard working hours: 8 hours per day Core hours: 11:00 AM – 2:00 PM
Working Style This is a hybrid position based in Tokyo. While remote work is available depending on the project and team situation, regular attendance at the Tokyo office is required. Please note that all applicants must currently reside in Japan.
Holidays and Leave 122 annual holidays Complete two-day weekends (Saturdays and Sundays) National holidays Year-end and New Year holidays Substitute holidays for national holidays falling on a Saturday Paid leave: 20 to 22 days per year Family-friendly leave (including marriage leave, maternity/paternity leave, prenatal checkup leave, childcare leave, child nursing leave, caregiving leave, bereavement leave, etc.)
Social Insurance Employment Insurance Health Insurance Employees' Pension Insurance Workers' Accident Compensation Insurance
Visa Requirements Applicants must be eligible to work in Japan. While the company does not cover visa application fees or related costs, we will provide necessary documents and support required for the visa application process.
Salary Annual salary system
Benefits and Welfare Defined contribution pension plan (401K) Commuting allowance (according to company policy) Housing allowance (according to company policy) Payroll savings program ("Zaikei," a Japanese asset-formation savings scheme funded through payroll deduction), with additional contributions matched by the company Support for obtaining professional certifications Discounted rates for various insurance products Congratulatory and condolence allowance Flexible benefits program, administered through third-party welfare service providers (Relo Club, Benefit One) Free office drinks Many unofficial employee clubs (voluntary participation) Employee Bug Bounty Program
Key Responsibilities As a Threat Intelligence Analyst, you will be responsible for the following areas of work: Independently analyzing technical information related to domestic and international threat intelligence and vulnerability information, drawn from both public and non-public sources, and producing reports based on this analysis Consulting work related to threat intelligence services provided to clients Providing technical support for incident response engagements and Red Team engagements
Required Skills Foundational knowledge of computer science (operating systems, network infrastructure, security, etc.) Specialized knowledge of cybersecurity (malware analysis, OSINT, threat intelligence, etc.) Proficiency in at least one programming language Specialized knowledge and hands-on experience in attributing campaigns and threat actors based on similarities in TTPs (tactics, techniques, and procedures), infrastructure, and malware
Preferred Skills Experience speaking at security conferences in Japan or overseas Experience writing threat research reports Specialized knowledge in security-related fields such as geopolitics and international affairs
Ideal Candidate Profile A person with a spirit of inquiry who, in the face of the constantly evolving cyber threat landscape, continually asks questions such as "why did this happen?" and "who is behind this?" A person with the ability to proactively catch up on and deeply investigate new attack techniques, malware, and tactics, techniques, and procedures (TTPs)

How to Apply

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