Senior Security Analyst at Square Enix

Level: Senior
Posted: Jun 1, 2026

Description

Square Enix is seeking a Senior Security Analyst to join their Cyber Security team. This role involves detecting potential security threats, managing risks, and driving incident responses. The analyst will focus on improving vulnerability management processes using automation and AI, conducting exposure management initiatives, and monitoring attack surfaces. They will collaborate with system owners, contribute to risk analysis, design automated workflows, and maintain cybersecurity tools. Additionally, the role includes performing in-depth investigation of security alerts, deriving value from threat intelligence, influencing strategic direction, and supporting game-specific abuse detection.

Required Skills

Cyber Security
Security Monitoring
Incident Response
Risk Management
Automation
AI-Assisted Capabilities
Threat Intelligence

Additional Information

Required Previous Experiences: Experience in cyber security, security operations, risk, IT, engineering, or similar environment, with exposure to security monitoring and response.
Experience responding to or handling major cyber security incidents.
Preferred Qualifications: Relevant Security Operations, Incident Response, or Risk Management certifications are welcomed (or equivalent practical experience).
Effective communication skills with non-technical stakeholders and executives.
Curious about how automation and AI‑assisted capabilities can support Cyber Security work and improve ways of working.
Comfortable prioritising work, making sound risk-based recommendations, and knowing when to seek input or escalate.
Strong appreciation of attacker tactics, techniques and procedures.
Occasional flexibility may be needed for urgent incidents; we aim to plan work sustainably.
Knowledge and hands on experience with Cyber Security tools, such as Vulnerability/Exposure Management, SOAR and SIEM platforms.
Able to query and analyse structured log data.