System Integration Testing Analyst

NTT DATA Global Delivery Services Ltd; Bengaluru; On-site; INR 1,200,000 - 2,100,000; Full time

Job summary

NTT DATA Global Delivery Services Ltd in Bengaluru, Karnataka, India seeks a Testing Engineering Advisor to drive SIT activities for financial systems upgrades and integrations. You will design test plans, write cases, and validate end-to-end processes including loan workflows and financial transactions.

Role requires strong testing methodology knowledge, experience with API/integration tests, and familiarity with Murex in a finance context.

Qualifications

• Experience as a System Test Analyst in complex upgrades or integrations.
• Knowledge of testing methodologies, tools, and best practices.
• Experience testing interfaces (file-based, API) and backend data validation using SQL.
• Familiarity with JIRA or similar defect tracking tools.
• Murex knowledge is a plus for finance domain contexts.

Responsibilities

• Develop and execute comprehensive system test plans, test cases, and test scripts.
• Validate end-to-end workflows involving loan drawdowns, notifications, and financial transactions.
• Collaborate with business analysts, developers, and project managers to translate requirements into test scenarios.
• Perform system integration testing (SIT) and support user acceptance testing (UAT).
• Identify, document, and track defects using standard defect management tools.
• Participate in test reviews, walkthroughs, and sign-off processes.
• Ensure compliance with internal QA standards and regulatory requirements.
• Provide regular status updates and contribute to test reporting and metrics.

Skills

System Test

Testing methodologies

SQL

API testing

Murex

Back-end data validation

Automation basics

Cross-functional collaboration

Tools

JIRA

Job description

Testing Engineering Advisor Req ID: 390424 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us.

We are currently seeking a Testing Engineering Advisor to join our team in Bangalore, Karnātaka (IN-KA), India (IN).

Project Overview: Mizuho is seeking a detail-oriented and experienced System Integration Testing (SIT) Analyst to join its offshore team in India.

This role focuses on testing enhancements to End-of-Life (EOL) systems, which is being tactically upgraded to support business continuity until full migration to a new platform is completed.

Key Responsibilities

• Develop and execute comprehensive system test plans, test cases, and test scripts aligned with the upgrade scope.
• Validate end-to-end workflows involving loan drawdowns, notifications, and financial transactions.
• Collaborate with business analysts, developers, and project managers to understand requirements and translate them into test scenarios.
• Perform system integration testing (SIT) and support user acceptance testing (UAT) phases.
• Identify, document, and track defects using standard defect management tools.
• Participate in test reviews, walkthroughs, and sign-off processes.
• Ensure compliance with internal QA standards and regulatory requirements.
• Provide regular status updates and contribute to test reporting and metrics.

Required Skills & Experience

• Technical & Testing Expertise: Proven experience as a System Test Analyst or similar role in complex system upgrade or integration projects.
• Strong knowledge of system testing methodologies, tools, and best practices.
• Experience testing interfaces (inbound/outbound), including file-based and API integrations.
• Familiarity with test management tools such as JIRA.
• Ability to write and execute SQL queries for data validation and backend testing.
• Financial Services Experience: Solid understanding of finance markets Knowledge of financial instruments (e.g., derivatives, repos, securities lending) Murex knowledge Need to be to be adaptable to work on other projects as per business demands.

Desirable Skills

• Experience in Agile or hybrid project delivery environments.
• Exposure to automation testing tools or frameworks.
• ISTQB or equivalent testing certification.

Soft Skills

• Strong analytical and problem-solving skills.
• Excellent communication and stakeholder engagement abilities.
• Detail-oriented with a commitment to quality and accuracy.
• Ability to work independently and as part of a cross-functional team.

About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. Our consulting and industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D. Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees.

NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.