どんな仕事かAIによる生成

Leads the 24/7 Security Operations Center team and the transformation toward an autonomous, AI-augmented defense organization. The role includes AI-driven detection and response, L3 incident escalation, Telco security monitoring, SOC governance, and support for DFIR efforts.

応募資格・募集要項・仕事内容を見る

応募資格

必須

Proven experience leading technical teams in a 24/7 environment; demonstrated ability to mentor and grow security talent.
Deep understanding of leveraging AI for threat hunting, anomaly detection, and automated response.
Strong experience in a Telco environment, including knowledge of SS7/Diameter/GTP protocols, 5G core security, and virtualization.
Expert-level knowledge of containerization (Docker) and Kubernetes (K8s) security.
Advanced scripting skills (Python, Go, or Bash) and extensive experience with SOAR platforms.
Expert capability in conducting digital forensics and managing incident response lifecycles.
10+ years in Cyber Security, with at least 6 years in a leadership role within a SOC.
Bachelor's or Master's degree in Computer Science, Cyber Security, or a related field.
Relevant industry certifications (e.g., CISSP, CISM, GCIH, GCFA, or equivalent).

歓迎

Experience with LLM-based security tools or "AI-vs-AI" defense strategies.
Experience in high-traffic, low-latency environments typical of modern Telecommunications.
Active participation in the security community (e.g., public speaking, research papers, or open-source security tool development).
Experience with cloud security (AWS/Azure/GCP) in a hybrid-Telco environment.

求める人物像

visionary and hands-on SOC Lead

募集要項最終確認 11/12

職種: セキュリティエンジニア
雇用形態: 記載なし
役職: Group Manager (L3)
給与: 記載なし
勤務地: Tokyo, Japan
働き方: 記載なし
経験年数: 10年以上
学歴: 大学卒業以上
掲載日: 2026/09/24 02:46（50日前）
最終確認: 2026/11/12 14:19（1日前）

仕事内容

Job Duties

Strategic Transformation:** Lead the evolution of the SOC from a reactive monitoring unit to an autonomous, AI-augmented defense organization.
AI & Automation Engineering:** Architect and implement AI-driven detection and response workflows. Drive the integration of SOAR (Security Orchestration, Automation, and Response) to counter autonomous AI attacks.
Operational Leadership:** Manage the 24/7 SOC team, ensuring high-availability monitoring, rapid incident response, and continuous service improvement.
Technical Oversight:** Provide L3-level escalation support for complex incidents. Oversee security monitoring of Telco-specific network architectures, containerized environments, and Kubernetes (K8s) clusters.
Governance & Documentation:** Establish rigorous SOC governance, including the creation and maintenance of playbooks and SOPs that meet international audit and compliance standards.
DFIR & Root Cause Analysis:** Assist in high-stakes Digital Forensics and Incident Response (DFIR) efforts, conducting deep-dive analysis to harden the environment against future threats.
Stakeholder Collaboration:** Partner with cross-functional security teams and Business Units to ensure security is integrated throughout the infrastructure lifecycle.
Innovation & Research:** Stay at the bleeding edge of offensive and defensive AI research to proactively adapt security posture against evolving adversary tactics.

Work Environment

Reporting:** Reports to the Head of Cyber Defense Operations Section.
Collaboration:** Manages the 24/7 SOC team and collaborates cross-departmentally with other security functions and Business Units.
Tech Stack:** Containerization (Docker/K8s), Telco environment (5G Core, Signaling Protocols), SOAR platforms, Python/Go/Bash, Cloud Security (AWS/Azure/GCP), and LLM-based security tools.

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