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Global Head of Cyber Threat Defense (Fusion Center)

年収:応相談

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野村證券株式会社

  • 東京都

    • 資本金10,000百万円
    • 会社規模非公開
  • 証券
部署・役職名 Global Head of Cyber Threat Defense (Fusion Center)
職種
業種
勤務地
仕事内容 【応募する職位】
管理職:Managing Director

1) Job/Group Overview
◎Company overview
Nomura is a global financial services group with an integrated global network spanning over 30 countries. Japan IT (Information Technology) is a diverse environment with employees of over 25 nationalities, who work on technical support, application development and implementation of system changes for Japan Retail Wealth Management Business and Global Wholesale (Global Markets and Investment Banking). Nomura provides competitive employee benefits, training and upskilling opportunities, and is committed to promoting diversity, equity and inclusion, employee health and well-being. Founded in 1925, the firm is built on a tradition of disciplined entrepreneurship, serving clients with creative solutions and considered thought leadership.

◎Department overview
Nomura has a robust global Information Security department, members of which are located in all of its major regions, namely Japan, Americas, India, Asia Excluding Japan (AeJ) and EMEA. This role will report directly to the CISO also located in Japan and will be a senior member of the Global Information Security Leadership team.

◎Key objectives critical to success
We are seeking a highly skilled and experienced Managing Director of Cyber Threat Defense (CTD) to globally lead Nomura’s efforts in proactively identifying, mitigating, and responding to Information security threats and vulnerabilities. The ideal candidate will have a deep understanding of Information security best practices, threat intelligence, and incident response strategies to protect Nomura’s critical assets and data from Information attacks. This role is crucial to proactively manage cyber threats and coordinate defense strategies. The leader is expected to stay abreast of the latest cybersecurity trends and threats, and continuously improve the center’s capabilities to protect against them.

This role is hands-on as the cyber threat defense strategy and roadmap are being developed. It requires the development and implementation of processes, policies, standards, and solutions in collaboration with the Global Heads of Information Security and key stakeholders (e.g., IT, business, legal, HR, compliance).

2) Responsibilities
- Develop and implement a comprehensive CTD strategy and roadmap (including the deployment the MITRE ATTACK framework, defense in depth, and other best practices) to safeguard the organization's infrastructure, systems, and data from security threats.
- Lead the Cyber Fusion Center, which includes the Security Operations Center (SOC), Cyber Threal Intel, and Incident Response teams.
- Note that eventually the Cyber Fusion Center will include other activities such anti-fraud and physical access.
- Oversee the detection of cybersecurity events in real time through centralized monitoring.
- Analyze cybersecurity events from multiple sources such as SIEM, IDS/IPS, EDR, AV, Firewalls, etc.
- Respond to and contain cybersecurity incidents, and identify eradication strategies.
- Facilitate the transformation of the current SOC and Incident Response capabilities.
- Manage adversary indicators of compromise, tracking, and monitoring of adversary tactics, techniques, and procedures, motivations, goals and strategic objectives.
- Manage incident response activities, including incident triage, containment, eradication, and recovery to minimize the impact of security incidents on the organisation.
- Lead cyber threat intelligence collaboration internally and externally.
- Create industry standard group level ‘Follow the Sun’ fusion center of CTI and SOC professionals to provide a center for the monitoring, analysis and reporting of cyber events and activities to identify trends and potential risks and leading proactive measures to mitigate.
- Ensures all CTD activities are compliance with all relevant regulations and standards.
- Collaborate with cross-functional teams to assess Nomura’s security posture and recommend improvements to enhance threat detection and response capabilities.
- Provides regular cyber threat briefings about adversarial threat modelling, advanced analytics, and other leading-edge technologies to proactively inform multiple audiences of potential threats.
- Understand how to convert highly technical language to business-centric language including being able to clearly explain the impact of threats on the business value chains.
- Stay informed about industry trends and best practices in CTD, and recommend improvements to enhance the division's performance.
- Provide clear guidance to key stakeholders (e.g., IT, business, legal, compliance) on how to meet specific security requirements that will enhance all CTD activities.
- Establish relationships with law enforcement and other cyber threat defense agencies in Japan but also in other countries where Nomura has large operations centers.
- Develop and maintain security policies, procedures, and guidelines to ensure compliance with regulatory requirements and industry standards.
応募資格

【必須(MUST)】

•Certified Information Systems Security Professional (CISSP) or other relevant certifications.
•Proven experience in leading Information security teams and managing threat defense programs in a complex IT environment, preferably gained within the financial services industry.
•In-depth knowledge of security technologies, tools, and methodologies for threat detection, prevention, reporting and response.
•Strong understanding of cyber-enabled fraud and threats.
•Proficiency in using analytic methodologies, programs, and tools for cyber and human threat analysis.
•Ability to command and control during incidents.
•Strong communication, leadership, and problem-solving skills.
•Ability to work collaboratively with stakeholders across the organisation to achieve Information security goals.

【歓迎(WANT)】

•Bachelor's degree in Computer Science, Information Security, or a related field. Master's degree preferred.

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更新日 2024/08/15
求人番号 3759840

採用企業情報

野村證券株式会社
  • 野村證券株式会社
  • 東京都

    • 資本金10,000百万円
    • 会社規模非公開
  • 証券
  • 会社概要

    【設立】2001年5月7日
    【代表者】奥田 健太郎
    【資本金】100億円
    【本社所在地】東京都千代田区大手町2-2-2

    【事業内容】証券業

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