[Skip to main content](#main-content)

[ OpenNash ](https://opennash.com/) / [Jobs](https://jobs.opennash.com/) [ 01 Search jobs](https://jobs.opennash.com/search/)[ 02 Companies](https://jobs.opennash.com/explore/)[ 03 Hiring report](https://jobs.opennash.com/reports/hiring/)[ 04 AI assistants](https://jobs.opennash.com/connect/)[ 05 How it works](https://jobs.opennash.com/methodology/)

Capgemini · Tokyo

# Core Insurance System BSA

Tokyo Operations 

Listed on Capgemini’s official careers site. Listed as of November 1, 2026. Check that it is still open and apply there.
[Apply on Capgemini’s careers site →](https://www.capgemini.com/jobs/582571-en_US+sap_btp)

[OpenNash Jobs](https://jobs.opennash.com/) / [Capgemini](https://jobs.opennash.com/companies/capgemini/) / Core Insurance System BSA

## Job description

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Job DescriptionWe are seeking a senior client-facing role requiring deep expertise in Japanese life insurance business, core policy administration, mainframe applications, business analysis, regulatory requirements and Japanese stakeholder management at clients in the insurance (especially life insurance) industry.

### Client & Stakeholder Management

Act as an onsite Business Systems Analyst for the client’s core insurance applications, building trusted relationships with business, insurance operations, testing and production-support stakeholders.Lead requirements for workshops, process reviews, issue discussions, and user acceptance activities.

### Life Insurance Business Analysis

Analyze insurance products, policy provisions, business procedures and operational controlsIdentify how a requested change affects policyholders, distribution channels and downstream reporting.Engage business and operations subject-matter experts to clarify intent, uncover implicit rules and convert operational knowledge into durable functional specifications, process flows, data definitions and acceptance criteria.Job Description - Grade SpecificCore Insurance and Mainframe Application Analysis: Clarify that the principal application landscape for this role is hosted on IBM mainframe technology.

Perform functional and application impact analysis across COBOL programs, JCL and batch schedules, CICS transactions, DB2 databases, VSAM files, copybooks, interfaces and related upstream and downstream systems.Trace business requirements through application components and controls, working closely with mainframe designers, developers, and QA engineers. Technical coding is not the primary responsibility, but sufficient mainframe literacy is essential.

### Requirements, Testing and Delivery

Produce and maintain BRDs, functional specifications and impact analyses, acceptance criteria and end-to-end traceability.Support backlog refinement, estimation, and solution design. Review functional and technical designs to confirm alignment with business intent.Define business scenarios and support SIT, batch-cycle testing, regression testing and UAT. Review test coverage and results, coordinate defect clarification, and support release readiness, production validation and post-implementation review.Work within Agile, Waterfall or hybrid delivery models while maintaining the documentation, approvals and control evidence.

### Pairing, Knowledge Management and Onsite-Offshore Coordination

Pair with the client and incumbent-vendor BSAs. Capture application history and validate content.Use approved AI-enabled knowledge tools.Provide offshore teams with business context and clear decisions.

### Required Qualifications
- 10+ years of experience as a Business Analyst, Business Systems Analyst, Functional Analyst or equivalent.
- Experience supporting core insurance applications primarily hosted on an IBM mainframe. Working knowledge of COBOL, JCL, CICS, DB2, VSAM is required; hands-on programming experience is desirable but not mandatory.
- Experience producing BRDs.
- Experience supporting SIT, regression testing, UAT and production validation for complex insurance systems.
- Proven ability to bridge gaps among Japanese business stakeholders, mainframe engineers, QA teams and offshore delivery teams.
- LOMA or comparable life insurance qualification is desirable.

### Location

Primarily onsite in Tokyo, with coordination across Japan and IndiaLanguage: Bilingual Japanese and English (JLPTN2)Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value.

We imagine the future of organizations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations.

The Group reported 2024 global revenues of €22.1 billion.Make it real | www.capgemini.com

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Oct 25, 2026
- Last checked: Nov 1, 2026
- Listed for: 7 days
- Location: Tokyo[Apply on Capgemini’s careers site →](https://www.capgemini.com/jobs/582571-en_US+sap_btp)

## Hiring at Capgemini
- Open jobs: 6,429
- New in the last 7 days: 548
- Tracked since: Aug 1, 2026

[All Capgemini jobs](https://jobs.opennash.com/companies/capgemini/) · [Weekly hiring report](/reports/hiring/)

## More jobs at Capgemini

### [3DEXPERIENCE プロジェクトコーディネータ 3DEXPERIENCE Project Coordinator](https://jobs.opennash.com/companies/capgemini/jobs/f76aaf3579f347a5f840/)

Tokyo

### [ADAS システムアーキテクト 自動車部門 ADAS System Architect for Automotive domain](https://jobs.opennash.com/companies/capgemini/jobs/d79d985c0733c0964faf/)

Tokyo

### [ADASシステム開発エンジニア / Systems Engineer for ADAS System Development](https://jobs.opennash.com/companies/capgemini/jobs/898a77da338777d2a6d4/)

Tokyo

### [Business System Analyst (bilingual)](https://jobs.opennash.com/companies/capgemini/jobs/c75021f8ea0f162d280c/)

Tokyo

### [Cloud Delivery Engineer - Terraform & Ansible](https://jobs.opennash.com/companies/capgemini/jobs/bc4b0a9b1e7c6279700c/)

Tokyo

## Similar jobs at other companies

### [Senior Business Analyst - Core Insurance (m/w/x) Guidewire & Business Process](https://jobs.opennash.com/companies/ntt/jobs/a58475efe9f870fc27c1/)

NTT · Erfurt, Germany

### [C++ Software Developer (Core System & Electrical Enigneering) - EL](https://jobs.opennash.com/companies/siemens/jobs/42f046687ea7c5432c00/)

Siemens 

### [Program Implementation Manager Core Insurance System - Slovakia](https://jobs.opennash.com/companies/kbc-group/jobs/609ed57b5a14cb914dad/)

KBC Group 

### [System Analyst/Senior System Analyst (Core banking system)](https://jobs.opennash.com/companies/oversea-chinese-banking/jobs/1bdc4dd56180a7634247/)

Oversea-Chinese Banking · OCBC Hong Kong

### [Insurance Core Systems Product Manager](https://jobs.opennash.com/companies/china-taiping-insurance/jobs/c164a3075476faf7547f/)

China Taiping Insurance · 香港特别行政区

OpenNash lists jobs from employers’ own careers sites and does not handle applications.
Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

[ OpenNash ](https://opennash.com/)

AI-native services firm that builds custom software and 24/7 AI agents.

OpenNash Jobs is an OpenNash Applied AI project.
[Book time with OpenNash](https://calendly.com/opennash/new-meeting?hide_gdpr_banner=1)

Jobs
- [Search jobs](https://jobs.opennash.com/search/)
- [Companies](https://jobs.opennash.com/explore/)
- [Hiring report](https://jobs.opennash.com/reports/hiring/)
- [AI assistants](https://jobs.opennash.com/connect/)
- [How it works](https://jobs.opennash.com/methodology/)

OpenNash
- [opennash.com](https://opennash.com/)
- [Services](https://opennash.com/ai-agent-consulting/)
- [OpenNash CX](https://opennash.com/cx/)
- [AI Tools](https://opennash.com/ai-tools/)
- [Blog](https://opennash.com/blog/)
- [About](https://opennash.com/about/)

Contact
- [hello@opennash.com](mailto:hello@opennash.com)

- [LinkedIn](https://www.linkedin.com/company/opennash)

- [Support](https://jobs.opennash.com/support/)

- [Privacy](https://jobs.opennash.com/privacy/)

- [Terms](https://jobs.opennash.com/terms/)

© 2026 OpenNash, Inc. Company names and public job postings belong to their respective owners. Employers control source availability and application decisions.