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【Global Company】IBM Mainframe Specialist

Tokyo Temporary ¥2,700 - ¥3,300 per hour Foreign Multinational View Job Description
Seeking an experienced Mainframe Specialist with deep expertise in insurance Policy Administration Systems, mainframe modernization, and hybrid architecture design across IBM Mainframe and open environments. The role requires strong technical leadership, stakeholder management, and global project delivery experience to drive large-scale transformation and modernization initiatives from strategy through execution.
  • Lead High-Impact Mainframe Modernization in a Global Insurance Environment
  • Work with Global Teams and Influence Enterprise-Level Decisions

About Our Client

Our client is a leading global insurance organization with operations spanning multiple countries and markets. The company is investing heavily in the modernization of its core insurance platforms and enterprise technology landscape, offering opportunities to contribute to large-scale, business-critical transformation programs.

Job Description

  • Lead and support the modernization of core insurance systems, including Policy Administration, Claims, and Billing platforms, within a complex IBM Mainframe environment.
  • Design and implement hybrid architectures that integrate mainframe and open systems, leveraging technologies such as API enablement and z/OS Connect.
  • Provide technical leadership across large-scale transformation programs, managing technical risks, conducting design reviews, and driving root cause analysis and issue resolution.
  • Collaborate with business stakeholders, vendors, offshore teams, and global partners to deliver high-quality solutions and ensure successful project execution from planning through deployment.

The Successful Applicant

  • Extensive experience with insurance Policy Administration Systems (PAS) and strong knowledge of Policy, Claims, and Billing business processes.
  • Proven expertise in IBM Mainframe technologies, including modernization, migration (Rehost/Rebuild), and hybrid architecture design.
  • Demonstrated leadership experience as a Technical Lead or Program Manager, delivering large-scale enterprise transformation projects and managing multiple stakeholders and vendors.
  • Strong communication and problem-solving skills, with the ability to perform design reviews, risk management, and cross-functional collaboration in global, multi-language environments.

What's on Offer

  • Opportunity in a well known industry
Contact
Serina Miyazono
Quote job ref
JN-072026-7064641
Phone number
+81 3 6627 6130

Job summary

Function
IT
Specialisation
Programming / Development
Specialisation
Insurance
Location
Tokyo
Job Type
Temporary
Consultant name
Serina Miyazono
Consultant phone
+81 3 6627 6130
Job Reference
JN-072026-7064641
Company Type
Foreign Multinational

Diversity & Inclusion at Michael Page

We don't just accept difference - we celebrate it. We encourage applicants from all backgrounds to apply for this role and are committed to building inclusive, diverse workplaces where everyone can thrive. If you require any support or reasonable adjustments during the recruitment process, please let us know.