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Security Engineering Lead

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Remote

Security Engineering Lead

株式会社 JAC International

Security Engineering Lead

Skills

Google Cloud PlatformPythonCybersecurityAWSLinuxKubernetesRisk ManagementAzure

1 month ago

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Important information


Contract type:

Permanent

Work mode:

Remote

Published on:

24 September 2026

What they need


Global Financial Co.

Security Engineering Lead

勤務地

東京都 23区

雇用形態

正社員

給与

1200万円 ~ 1800万円

ワークスタイル

リモートワーク・在宅勤務服装カジュアル残業少なめフレックスタイム制

募集要項

This company is a leading global insurance organization. These diverse offerings include products and services that help businesses and individuals protect their assets and manage risks.
We’re also committed to making a positive difference for our colleagues and in the communities where we work and live. We encourage colleagues to give back to the causes they care most about, supporting these efforts through our Volunteer Time Off and Matching Grants Programs.

The Japan Security Engineering Lead will drive security engineering efforts related to the companies Security Stack (Crowdstrike, Tanium, Qualys, Imperva DAM/DAS, Microsoft Purview/Defender, ProofPoint, Trend Micro, Varonis, SafeBreach, Agari DMARC, Prisma, Wiz). The candidate must have extensive experience securing both enterprise-level on premise and Cloud services, including Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS) across multiple cloud providers, including AWS, Google Cloud Platform (GCP), Microsoft Azure (Azure).

The candidate must also have subject matter expertise in on premise and Cloud Security Architectures, Vulnerability Management and Network Defense to help protect the firm’s cloud workloads and data deployed into different types of cloud and cloud/hybrid systems. The Japan Security Engineering Lead will serve as a key technical expert for the Information Security Organization and other Information Security teams for all matters related to the AIG Security Stack across the Japan and APAC regions.

Get to know the business
At this company, technology is at the heart of everything we do, from underwriting risks to processing claims. The Information Technology team equips our colleagues with the latest tools to complete their work efficiently and with the highest standards of excellence. The team is responsible for shielding the company’s systems from security risks, while designing technology strategies that enable the companies businesses to achieve their goals. The companies Information Technology functions include enterprise architecture, software and systems engineering, cybersecurity, and technology risk and compliance.

Responsibilities
Lead the deployment, management/maintenance, and Follow the Sun support of companies security stack for on premise infrastructure and cloud service offerings from AWS, Microsoft Azure, or Google Cloud Platform (GCP) to identify threats, risks, and controls to secure the services.

Operate as a trusted advisor for on premise and cloud AIG Security Stack, mentoring junior team members and developers to understand threats and risk mitigation options for on premise and cloud services.

Collaborate with other information security teams to help address critical security risks to the business. Ensure that cloud security risk related issues are appropriately monitored and addressed within the IT environment.

Work with stakeholders to develop, maintain, and enforce cloud security policies and procedures.

Collaborate with the security architecture team, cloud security engineering team, security remediation team, and application and infrastructure teams to protect on premise and cloud workloads and data deployed into different types of on premise, cloud and cloud/hybrid systems.

Support the development of security policies, standards, and procedures for cloud-based applications and infrastructure leveraging cloud security solutions.

Employee Benefits:

  • 社会保険

健康保険、厚生年金、雇用保険、労災保険

  • 制度

財形貯蓄、退職給付制度<確定給付(DB)、確定拠出(DC)>
育児休業、介護休業等

応募必要条件

職務経験

3年以上

キャリアレベル

中途経験者レベル

英語レベル

ビジネス会話レベル

日本語レベル

日常会話レベル

最終学歴

大学卒: 学士号

現在のビザ

日本での就労許可が必要です

スキル・資格

Bachelor's degree or equivalent experience in Cybersecurity, Information Technology, or related field, such as Computer Science.
Language proficiency in English at Fluent level. Intermediate level Japanese (email communication and reading Japanese materials, conversations at meetings with local counterparts)
3+ years of experience in a supervisory lead or management role
12+ years of experience in on premise and cloud security or related roles, with hands-on experience in cloud platforms such as AWS, Azure, or Google Cloud
8+ years of direct, hands-on experience with on premise and Cloud Security Posture management solutions including compute agents, DevOps code scanning deployment, and posture management policy tuning, utilizing IaC automation for efficient and secure cloud operations.
Deep and broad understanding of cloud/cloud hybrid platforms (IDaaS/IaaS/SaaS/PaaS) and associated security tools and processes.
Proficiency in implementing robust security measures, including agent/agentless workload defenders, in cloud-native environments such as Kubernetes (AKS, EKS, GKS) and Azure Functions.
Additional certifications such as, CISSP, CCSP, Security+, foundational/associate/security tracks for Azure, AWS, GCP are a plus.
Recent and relevant experience in vulnerability analysis and exploitation techniques.
Troubleshoot issues within the product when necessary, assisting different teams, crash dumps, performance monitor and release blockers.
In depth knowledge of Critical Security Controls like NIST, CIS Benchmarks, DISA STIG standards etc.
Familiarity with International Security standards and Industry framework like ISO 27001/27002, PCI DSS and SOX.
In depth knowledge and expertise with Infrastructure hardening and Security settings for Windows and Linux.
Intermediate to Expert level knowledge on Windows & Active Directory, Unix/Linux Operating Systems.
Good scripting knowledge using PowerShell, Python, Linux shell is desired.
Strong knowledge of Cloud computing, Virtualization concepts and PaaS/SaaS services.
Strong knowledge of TCP/IP and HTTP protocols.
Strong knowledge of Endpoint Security Concepts and Incident Response processes
Experience with SIEM & tool integrations ? CrowdStrike NextGen SIEM is preferred
Strong Security Framework knowledge
Be an energetic “self-starter” who is empowered to take ownership and be accountable for deliverables, both individually and as part of a growing team.
Team player ? able to lead, mentor, communicate, collaborate, and work effectively in a globally distributed team.

勤務地

  • 東京都 23区

労働条件

雇用形態正社員給与1200万円 ~ 1800万円

業種: 生命保険・損害保険

職種

ICTスペシャリスト(IT・Web・通信系) > セキュリティエンジニア・アーキテクト

会社概要

会社の種類

大手企業 (300名を超える従業員数) 外資系企業

外国人の割合

外国人 半数

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