Security Engineer

Appealing Points:

• Work on End-to-End Cybersecurity Operations – Gain hands-on experience in SOC/CSIRT operations, threat monitoring, incident response, vulnerability assessments, penetration testing, and digital forensics.
• Exposure to Advanced Security Practices – Develop expertise in log analysis, OSINT, forensic investigations, and proactive security measures while protecting enterprise environments.
• Clear Path to Cybersecurity Consulting – Build practical engineering experience with opportunities to grow into cybersecurity consulting and leadership roles in a specialist security organization.

Annual salary: 4 Million yen and above

Job Responsibilities:

• Aim for cutting-edge and advanced work in the cybersecurity field, After joining the company, you will start with engineering work according to your skill level, and you will be in an environment where you can steadily take steps to become a consultant while gaining practical experience.
• As an operational monitoring and proactive response SOC analyst, you will support security on the front lines by monitoring client environments, analyzing logs, detecting anomalies, and providing initial response. You will also be responsible for providing services as a SOC/CSIRT.
• Vulnerability Assessment & Penetration Testing: We assess vulnerabilities in web applications, networks, and cloud environments.
• Through practical testing using real attack methods, we identify the client's weaknesses and propose concrete improvement measures.
• Forensic and OSINT: Responsibilities include preserving and analyzing evidence through digital forensics during incidents, and investigating attack targets using OSINT .

Job Qualifications:

• At least 5 years of practical experience as a security engineer
• Development Environment: QRadar, Sysinternals, WireShark, Splunk, Autopsy, KAPE, Volatility

Preferred Qualifications:

• Experience in management
• Experience in security planning and design at a business company
• Possession of security-related certifications
• English language skills (including handling overseas projects)

Language Skills - Fluent level Japanese (N1 & above) and Elementary Level English (Not Mandatory)

Company Description:

We are a professional service that provides specialized personnel. We can meet the needs of any company facing a shortage of security personnel by providing cybersecurity specialists to protect their information assets and engineers involved in security-related services. In addition to cybersecurity engineers, we also offer development SEs, infrastructure SEs, and operators. We analyze skills using certifications such as JNSA's SecBoK and the International Cybersecurity Association's certifications to assign the most suitable personnel who can add value through Plus Security.

. Skillset Required: SOC operations, CSIRT operations, threat monitoring, incident response, vulnerability assessments, penetration testing, digital forensics, log analysis, OSINT, forensic investigations, proactive security measures, cybersecurity consulting, cybersecurity leadership, engineering work, operational monitoring, anomaly detection, QRadar, Sysinternals, WireShark, Splunk, Autopsy, KAPE, Volatility, security management, security planning, security design, English language skills, Japanese language skills