미쓰비시후소 트럭·버스에서 OT/IT 보안을 담당할 리드급 전문가를 채용합니다. 주요 업무는 사이버 보안 전략 수립, OT 시스템 보안 리스크 관리 및 사고 대응입니다. OT/IT 보안 분야의 다년간 경력과 관련 표준 지식이 필수이며, CISSP 자격증 보유자를 우대합니다. 비즈니스 수준의 영어와 원어민 수준의 일본어 능력이 요구됩니다. 가와사키 본사에서 근무하며 하이브리드 근무가 가능합니다.
生産／Operations
IT
本社 - 川崎製作所／HQ - Kawasaki Plant ＞本社
三菱ふそうトラック・バス株式会社（MFTBC）は、90年以上にわたり商用車の「ものづくり」を支えてきた歴史と技術力を背景に、世界170以上の国と地域でトラック・バスを展開するグローバルメーカーです。
2026年4月には、日野自動車と統合し、新たに設立される持株会社 「ARCHION（アーチオン）」 の一員として事業を開始します。
ARCHIONは、トヨタ自動車およびダイムラートラックがそれぞれ25％を出資する新たな商用車グループであり、日本発の強力な商用車パートナーとして、開発・調達・生産の協業を通じ、アジア太平洋地域を中心にグローバルでの競争力強化を目指しています。
MFTBCは、これまで培ってきた日本の技術力とグローバル市場での経験をもとに、
革新的な商用車の開発、カーボンニュートラルへの挑戦、CASE技術（電動化・自動化など）への取り組みを加速させていきます。
新体制のもと、商用車の未来を切り拓く存在として、より安全・高品質で環境に優しいモビリティの提供に取り組んでまいります。
Mitsubishi Fuso Truck and Bus Corporation (MFTBC) is a global commercial vehicle manufacturer with more than 90 years of history and craftsmanship, delivering high‑quality trucks and buses to over 170 countries and regions worldwide.
In April 2026, MFTBC will integrate with Hino Motors under a newly established holding company, ARCHION, and begin operations as part of this new organization.
ARCHION is a new commercial vehicle group jointly supported by Toyota Motor Corporation and Daimler Truck, each holding a 25% stake, aiming to strengthen competitiveness across the Asia‑Pacific region and beyond through collaboration in development, procurement, and production.
Building on Japan’s engineering excellence and our extensive global experience, MFTBC will continue to accelerate innovation in commercial vehicle development, advance carbon‑neutral initiatives, and drive CASE technologies including electrification and automated driving.
Under the new structure, we remain committed to shaping the future of commercial mobility and delivering safer, higher‑quality, and more environmentally friendly transportation solutions for customers around the world.
正社員／Permanent Contract
We at the operations department take care of all necessary stages to build and deliver our trucks and buses.
This starts and ends with the department “Supply Chain Management” which ensures that every part from our global supplier network is delivered within the right quantity, quality and time. This guarantees that the finished truck or bus is shipped to our customers in perfect condition.
Our top quality products are produced by the highly qualified workers in our production department, who take care of the engine, transmission and vehicle assembly and the subsequent quality check.
Our state of the art work environment is build and maintained by the Technical Services Operations Department to make our plant the benchmark factory in the commercial vehicle industry - The Factory of the Future! The required robots and automated systems are researched and implemented by our manufacturing engineering team. Lastly, TOS (Truck Operating System) guarantees continuous improvement and efficiency increase in all areas we serve.
The OT Security Architect supports the departments within his/her area of responsibility in planning, coordinating and controlling OT security tasks with the aim of ensuring OT security and cyber security
Participation in the further development and implementation of the cyber security strategy with adaptation to sector-specific characteristics and taking into account business objectives and central specifications
Support in the handling of cyber security incidents, problems and risks that are self-identified or addressed by Global Cyber Security
Implementation of awareness measures and support of global awareness campaigns in the field of cyber security
Support and advice for system managers, project managers and employees in the area of security-relevant issues and creation of transparency on relevant OT security risks, incidents and problems for the corresponding areas and committees•Support for questions regarding information classification and in the process regarding order data processing
Support in the assessment of risks arising from non-compliance with OT security specifications, assessment of current risks as well as development/implementation of countermeasures and support in creating risk acceptance
Regular, proactive reporting at management level and to the respective divisions and security committees as well as ensuring compliance with the Daimler Truck Global Cyber Security Key Performance Indicators
Management, control and coordination of projects/plans in cross-functional teams and in cooperation with internal and external partners
Be responsible for the regional support of all DTA OT related systems in collaboration with our global cyber security framework
Ensure the continued building, supporting, and development of the local Business ISO community
Be the contact person, consultant and technical interface for all questions, on the part of the business partners, in the main topics of Risk/Vulnerability/Incident/patch/software distribution/vulnerability/ Logging & Monitoring management and Incident/ vulnerability detection
Promote the implementation of the central OT Security Solutions/Tools and support them in their implementation
Advancing and qualitatively monitoring the further implementation of our policy framework and the associated specifications, rules and processes
Support local audits and regulatory reviews, evaluate possible findings/gaps and develop and implement appropriate mitigation concepts
Develop our own policy framework and complement it with the requirements of the regulated security demand
Provide regular security reports to the Central/local management as required
Developing, supporting and monitoring joint awareness campaigns (and content)
Regularly train you in terms of new tools and security-specific requirements and evaluate them for our organization
A person is always passionate and able to proceed forward under ambiguous situation.
Keep good relationship with business partners even if under critical conflict Self-driven and go over complex problems, and challenges under ambiguous situation Able to convince stakeholder by using analysis/ expertise skill
Analytical mindset, critical thinking and problem-solving Pro-active approach to solving challenges Strong organizational skills including planning and implementation Flexibility for fast-paced agile working environment and willingness to learn Presentation & communication skills
Ideally, you qualify for this job with:
CISSP certification and other security certification or the willingness to acquire these in the near future
Several years of experience in the field of OT/IT security and knowledge of OT/IT design and security standards
Very good knowledge and in-depth understanding of OT/IT security, current OT/IT security challenges and common security gaps in OT hardware/software and networks
Good overview of technology standards and technical innovations in relation to OT security
Experience in design and in the design/development of complex OT systems/platforms and in conducting and delivering OT security assessments
Practice in implementing security-relevant requirements in complex OT system landscapes
Know-how in working in cross-functional and international teams and in managing internal and external resources
- English: Business level
- Japanese: Native level
8:00-17:00
フレックスタイム制 ※コアタイム無し
リモートワーク可
基本給（円/月）：300,000円～
※知識・経験を考慮して最終的に決定
※残業手当など各種手当は別途支給
賞与：年2回支給
手当：通勤手当、モバイルワーク手当、残業手当、子供手当、住宅手当、退職金制度（DC pension）等
年間休日：121日
完全週休2日制（土曜、日曜）、祝祭日（会社カレンダーに準ずる）
年次有給休暇、慶弔休暇、産前産後育児休暇、介護休暇など
Base Salary (JPY/Month): 300,000 JPY -
*Salary will be decided based on knowledge and experience
*Allowances to be paid on top of the base salary
Bonus : Twice a year
Allowance: Commuting, Mobile Work, Overtime, Child, Housing, DC pension etc..
Annual holiday: 121 days
Saturdays, Sundays and national holidays (Based on company calendar)
Paid holiday, Congratulatory and Condolence leave, Maternity leave, Nursing care leave etc...
