Infrastructure Security Engineer

You will design and maintain secure cloud and hybrid infrastructure, container standards, and Kubernetes security. You will secure CI/CD pipelines, monitor and respond to incidents, maintain SIEM pipelines, build security tooling and alerts, develop security policies, and lead security projects from issue identification through implementation.

Responsibilities

• Design and implement secure container standards and automation
• Maintain Kubernetes security
• Integrate security practices into CI/CD pipelines
• Secure CI/CD pipelines and maintain code-scanning platforms
• Monitor and respond to cloud and hybrid security events
• Maintain SIEM data pipelines
• Build and maintain security operations infrastructure using Python, Terraform, and configuration management
• Develop security dashboards and alerts
• Develop and maintain cloud security policies, standards, and procedures
• Own security projects from issue identification through implementation
• Track emerging cloud security threats and mitigation strategies

Requirements

• Bachelor’s degree in Computer Science, Cybersecurity, or a related field
• 3–5 years of cloud security, infrastructure security, or related experience
• Cloud security and compliance framework knowledge
• Proficiency with AWS, GCP, or Azure security services
• Experience securing hybrid AWS/on-premises or multi-cloud environments, including IAM
• Experience with Infrastructure as Code tools
• Containerization security knowledge
• Network security and protocol knowledge
• Python or Bash scripting experience
• Be located in Tokyo or willing to relocate