Security Analyst


  • SIEM
  • EDR
  • Bash
  • zsh
  • Python
  • Elasticsearch
  • Kibana
  • Splunk
  • FireEye
  • CrowdStrike
  • SoC
  • Windows
  • Linux
  • ⁨¥⁩⁨5,000,000⁩ - ⁨7,000,000⁩
  • Tokyo
  • IT
  • 11 to 100

Company Info

S&J Corporation provides various information processing services, information supply services, information processing software and hardware planning, development, maintenance, operation, sales, rental, and leasing, as well as information processing technology consulting services such as consulting, research, etc. Also, we conduct information collection and investigation related to information shortage and misconduct, and research, etc.

Job Summary

In the position, you will be responsible for implementing and operating SIEM (Security Information and Event Management) and EDR (Endpoint Detection and Response) products, as well as analyzing logs and alerts, threat analysis, incident response, and contributing to the further development of security services.


【Overview】 The company actively utilizes its technical expertise, development, and cyber-attack experience to provide security services to combat cyber-attacks and provide security services to customers and provide security services such as SOC/CSIRT construction. We are looking for someone who can actively engage in work, improve analysis and judgment, and respond to customers and contribute to the further development of the company.


・Strong interest in SOC operations and a strong desire to learn (required) ・Possess IT knowledge of information processing security and support experience (required) ・Ability to organize and create emails from survey results, conduct verification, and make corrections ・Ability to make decisions about work and respond to unclear points, consultations, etc. ・Ability to recognize and handle SLA-compliant work, handle situations, and provide clear explanations ・More than 1 year of SOC experience (types such as SIEM and EDR are not questioned)

Welcomed Skills

・Information processing security support expert (registered security specialist)

*Data presented in this article may be outdated. If you notice a discrepancy in our data, please notify us on our contact page, here following this link.

Security Analyst


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