SOC Security Analyst

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Published:   2020/06/08


Full time




¥ 7,000,000 Yearly

Required language

English: Business
Japanese: Business

Reason for hiring



Tokyo (Within 23 wards)


You, as a SOC Security Analyst, will continuously monitor attackers by analyzing data collected from all endpoints and reporting the size and impact of malop attacks to help our partners respond swiftly and appropriately to cyber-security threats.

What you will do

  • Perform ongoing security analysis
  • Solving security incidents under defined SLAs
  • Addressing clients inquiries via phone, e-mail and live chat
  • Work closely with the company’s Customer Success and Sales teams


1000 shares stock options. 10 days annual leave during the first year. 15 days in the second year. Annual physical examination. You will be entitled to statutory medical, pension, unemployment and workers’ accident insurance programs and you are required to make the statutory contributions. The Company will also contribute normal statutory contributions in accordance with applicable law.


What we are looking for

  • Good understanding of networks
  • Good command of modern operating systems (Windows – must, OSX & Linux– advantage)
  • Familiarity with malware techniques and attack techniques (e.g. code injection, DGA, hooks, etc.)
  • Strong troubleshooting and problem-solving skills
  • Great interpersonal skills with a service-oriented approach
  • Detail-oriented with the ability to work both individually and within a team
  • Fluency in Japanese and English and excellent reading, writing, and speaking skills
  • Familiarity with malware analysis methods
  • Experience with Sysinternals tools - an advantage
  • Strong advantage if experience in any of the following:
    • Malware analysis, threat intelligence, penetration testing, incident response, reverse engineering or digital forensics.  Familiarity with security tools, frameworks (For example: Sysinternals, Kali Linux, Remnux, Wireshark, Metasploit, Sandbox, Volatility, debuggers, HTTP proxies, IDA Pro, etc.) and programming skills (JavaScript, python, C/C++, x86/64 Assembly)