Job Description

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 フレックスタイム制

募集要項

Our client is a digital innovation hub that combines advanced data science, AI, and cloud technologies to create intelligent, scalable solutions for real-world business challenges. Their teams work across industries to turn data into actionable insights that drive smarter decisions and measurable impact.

They are looking for an experienced Senior Security Engineer to strengthen security across our cloud-based systems and DevOps environments. You’ll play a key role in defining secure development and deployment practices, conducting architecture and code reviews, and driving “shift-left” security initiatives across multiple agile teams. This role offers the opportunity to shape security strategy while remaining hands-on with tools, automation, and architecture.

Key Responsibilities

• Define and implement secure CI/CD and continuous delivery processes.

• Establish and maintain security requirements for cloud infrastructure and DevOps pipelines.

• Conduct security architecture reviews, code assessments, and threat modeling.

• Review and enhance application security controls and configurations.

• Develop and enforce secure coding policies, procedures, and standards.

• Collaborate with engineering teams to integrate security checkpoints into the SDLC.

• Support automation of compliance, monitoring, and alerting systems.

• Contribute to incident response planning, forensic analysis, and security testing.

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

Qualifications:

• Minimum 4 years of experience in cybersecurity , including areas such as secure engineering, consulting, SOC operations , or DevOps security

• At least 2 years of leadership experience , managing or mentoring security teams and driving key initiatives

• Strong penetration testing expertise; certifications such as OSCP or CEH are a strong plus

• Hands-on experience with vulnerability management and a deep understanding of secure engineering principles

• Working knowledge of public cloud environments ( Azure , AWS , GCP , etc.)

• Experience using SAST and DAST tools to identify and mitigate security risks

• Solid understanding of vulnerability and compliance management , patch management , anti-malware , APT defense , and identity and access control solutions

• Skilled in threat modeling and proactive risk assessment

• Familiar with Agile methodologies and comfortable working in fast-paced, collaborative environments

• Excellent communication and interpersonal skills, with the ability to partner across teams

• Business level English (TOEIC 800+) and conversational Japanese (JLPT N3 or above)

Certifications:

• CISM , CISSP , CISA , or GIAC (Information Security Management)

• CEH , LPT , CEPT , or GIAC Penetration Tester (Ethical Hacking)

• CCSK , CCSP , or cloud provider certifications ( Azure , AWS , GCP )

• OSCP or OSCE (Offensive Security)

勤務地

• 東京都 23区

労働条件

雇用形態

正社員

給与

700万円 ~ 900万円

業種

ITコンサルティング

職種

会社概要

会社の種類	中小企業 (従業員300名以下) - 外資系企業
外国人の割合	外国人 半数

Job Tags

リモートジョブ,

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