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Security Engineering Lead

役職名: Security Engineering Lead
勤務地: 東京都
職種: 銀行/金融
給与: 10.5M ~ 13.5M
求人番号: IJB2011470
掲載日: 2026/07/13 10:52

Company Overview

A company in the global insurance industry is hiring for a Security Engineering Lead position. This organization operates across multiple countries and provides a wide range of services designed to help businesses and individuals protect their assets and manage risks. Technology plays a central role in enabling its operations, with a strong focus on innovation, security, and the continuous improvement of systems that support business growth. The company also emphasizes community engagement and encourages employees to contribute to causes they value.

Job Description

  • Lead the deployment, management, and ongoing support of enterprise security tools across on-premise and cloud environments including AWS, Microsoft Azure, and Google Cloud Platform

  • Act as a trusted advisor on security engineering practices, mentoring team members and supporting developers in identifying threats and implementing mitigation strategies

  • Collaborate with cross-functional security and IT teams to assess and resolve critical risks, ensuring the protection of systems and data across cloud and hybrid environments

  • Develop, maintain, and enforce cloud security policies, standards, and procedures aligned with organizational requirements

  • Partner with architecture, engineering, remediation, and infrastructure teams to strengthen security posture for workloads and applications

  • Support continuous improvement of cloud security capabilities using advanced tools, automation, and best practices

Qualifications

  • Bachelor’s degree or equivalent experience in Cybersecurity, Information Technology, Computer Science, or a related field

  • Fluent English and intermediate Japanese proficiency for communication in meetings and written materials

  • Experience leading teams or supervising technical staff for 3 years or more

  • Extensive hands-on experience (12+ years) in on-premise and cloud security, including AWS, Azure, or Google Cloud

  • Strong expertise in cloud security posture management, vulnerability management, and security architecture across hybrid environments

  • Deep understanding of cloud platforms and services, including IaaS, PaaS, SaaS, and IDaaS

  • Experience implementing security controls in cloud-native environments such as Kubernetes and serverless platforms

  • Familiarity with security frameworks and standards such as NIST, CIS Benchmarks, DISA STIG, ISO 27001/27002, PCI DSS, and SOX

  • Proficiency in Windows, Active Directory, and Unix/Linux systems, including infrastructure hardening and secure configurations

  • Knowledge of scripting languages such as PowerShell, Python, or Linux shell

  • Understanding of networking protocols including TCP/IP and HTTP

  • Experience with endpoint security, incident response processes, and SIEM tools

  • Hands-on experience with vulnerability analysis and troubleshooting complex systems

  • Certifications such as CISSP, CCSP, Security+, or cloud platform certifications are advantageous

  • Self-driven mindset, strong ownership, and ability to collaborate effectively within global teams

Benefits

  • Health Insurance

  • Employees' Pension

  • Employment Insurance

  • Industrial Injury Insurance