Mainframe Technical Lead

Job description

About Chubb Chubb is a world leader in insurance. With operations in 54 countries and territories, Chubb provides commercial and personal property and casualty insurance, personal accident and supplemental health insurance, reinsurance and life insurance to a diverse group of clients. The company is defined by its extensive product and service offerings, broad distribution capabilities, exceptional financial strength and local operations globally.

Parent company Chubb Limited is listed on the New York Stock Exchange (NYSE: CB) and is a component of the S&P 500 index. Chubb employs approximately 40,000 people worldwide.

Additional information can be found at

www.chubb.com. About Chubb India At Chubb India, we are on an exciting journey of digital transformation driven by a commitment to engineering excellence and analytics. With a team of over 2500 talented professionals, we foster a startup mindset that promotes collaboration, diverse perspectives, and a solution-driven attitude. We are dedicated to building expertise in engineering, analytics, and automation, empowering our teams to excel in a dynamic digital landscape.

We offer an environment where you will be part of an organization that is dedicated to solving real-world challenges in the insurance industry. Together, we will work to shape the future through innovation and continuous learning.

Position Details

Job Title: Mainframe Technical Lead – Application Support Location: Bengaluru Employment Type: Full-time

Role Overview

We are looking for an experienced Mainframe Application Support specialist with 10–14 years of handson expertise in COBOL, JCL, DB2, CICS & VSAM to support Billing Applications. The ideal candidate should be open to learning new technologies and AI tools.

Responsibilities

Lead billing production support by monitoring task performance, coaching team members, and providing feedback to developers and onshore peers.

Quality Control

Assist in identifying and resolving defects; ensure adherence to quality standards.

Problem Solving

Act as the first point of escalation for the offshore team and primary contact for business users; assist with implementing solutions.

Training and Development

Leverage KT documentation to train new staff, cross-train existing team members, and support skill development.

Process Improvement

Suggest and implement improvements that increase efficiency and system stability. Investigate root causes for recurring functional issues and propose preventive actions. Analyze business process flows and identify gaps or improvement areas in mainframe applications. Maintain detailed incident logs, Root Cause Analysis (RCA) documents, and functional SOPs. Provide timely updates to users and stakeholders on incident status and resolution.

Prepare and share regular reports on incident trends, SLA compliance, and functional health. Document functional issues, resolutions, and workarounds in the knowledge base. Participate in modernization initiatives and explore integration with new technologies and AI tools.

Qualifications

Skills & Experience

10–14 years of experience in mainframe application support (COBOL, JCL, DB2, CICS, VSAM). Advanced proficiency in COBOL, JCL, DB2, CICS, and VSAM. Expert skills in debugging and troubleshooting tools such as FileAid, Xpeditor, and Abend-Aid. Experience with batch scheduling tools and production control. Proficiency in software configuration/change management tools (e.g., ServiceNow). Expert at writing complex SQL queries and using database tools like SPUFI.

Strong analytical and problem-solving skills. Excellent communication and teamwork abilities. Experience in the insurance domain is a plus.

Nice to Have

Java, WebSphere, Azure, Automation, and AI skills.

What We Value Most

Strong mainframe application support expertise with deep technical knowledge. Analytical mindset to identify root causes and propose preventive actions. Willingness to learn and adapt to new technologies, including AI tools. Effective communication and collaboration with stakeholders. Ownership, initiative, and commitment to quality delivery. Why Chubb? At Chubb, we believe in fostering a culture that reflects integrity, inclusivity, and purpose-driven innovation.

Global Collaboration

Work on projects that have a direct impact across Chubb’s global markets and serve millions of customers.

Inclusive Culture

Be part of an environment that values diversity, equity, and inclusion, where every voice matters, and ideas are respected.

Professional Growth

Access world-class learning, leadership programs, and development opportunities tailored to empower your career journey.

Work-Life Integration

Experience a supportive, flexible work environment that prioritizes employee well-being.

Community Responsibility

Join initiatives that drive sustainable practices and support the communities we serve, reflecting Chubb’s commitment to corporate responsibility.

Employee Benefits

Our company offers a comprehensive benefits package designed to support your health, well-being, and professional growth. Enjoy flexible work options, generous paid time off, and robust health coverage, including dental and vision. We invest in your future with continuous learning opportunities and career advancement programs, all while fostering a supportive and inclusive work environment.

Application Process

Our recruitment process is designed to be transparent, and inclusive.

Step 1

Submit your application via the Chubb Careers Portal.

Step 2

Engage with our recruitment team for an initial discussion.

Step 3

Participate in technical/functional interviews and assessments (if applicable).

Step 4

Final interaction with Chubb leadership. Join Us With you Chubb is better. Whether you are solving challenges on a global stage or creating innovative solutions for local markets, your contributions will help shape the future. If you value integrity, innovation, and inclusion, and are ready to make a difference, we invite you to be part of Chubb India’s journey.