We are seeking an experienced Senior Mainframe Test Analyst with deep expertise in Mainframe applications and testing methodologies. The candidate will be responsible for planning, designing, executing, and managing testing activities for mission-critical Mainframe systems. The role requires strong knowledge of Mainframe technologies, testing processes, defect management, and stakeholder collaboration to ensure high-quality software delivery.
In this role, you will
- Analyze business requirements, functional specifications, and technical design documents to develop comprehensive test strategies and test plans.
- Design and execute test scenarios, test cases, and test scripts for Mainframe applications.
- Perform Functional, System Integration (SIT), End-to-End (E2E), Regression, UAT, and Batch testing.
- Validate Mainframe batch processing jobs, job schedules, and interfaces using JCL.
- Perform database validation and data reconciliation activities using DB2, VSAM, and SQL queries.
- Analyze and troubleshoot issues related to COBOL programs, CICS transactions, batch jobs, and file processing.
- Execute source-to-target data migration and conversion testing activities.
- Log, track, prioritize, and manage defects throughout the defect lifecycle using tools such as JIRA, HP ALM, or Quality Center.
- Collaborate with Business Analysts, Developers, Architects, and Business Users to clarify requirements and resolve issues.
- Support release management, production validation, and post-implementation verification activities.
- Review test deliverables and mentor junior testers on Mainframe testing best practices.
- Provide regular status reports, risk assessments, and quality metrics to project leadership.
Work model
We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a hybrid position requiring 3 days a week in a client or Cognizant office in Toronto, ON. Regardless of your working arrangement, we are here to support a healthy work-life balance though our various wellbeing programs.
Note: The working arrangements for this role are accurate as of the date of posting. This may change based on the project you’re engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.
What you need to have to be considered
Mainframe Technologies
- COBOL
- JCL
- CICS
- DB2
- VSAM
- IMS (preferred)
- File-AID
- Endevor/Changeman
- Control-M or equivalent scheduling tools
Testing Skills
- Functional Testing
- System Integration Testing (SIT)
- Regression Testing
- End-to-End Testing
- User Acceptance Testing (UAT)
- Batch Testing
- Data Validation & Reconciliation
- Data Migration Testing
- Interface Testing
Tools
- JIRA
- TSO/ISPF
- File-AID
- SQL Tools
Required Experience
- 7+ years of software testing experience.
- 5+ years of dedicated Mainframe testing experience.
- Strong experience with Banking, Wealth Management, Insurance, Pension, Retail, or Financial Services applications.
- Experience in Agile, Waterfall, and Hybrid delivery methodologies.
- Hands-on experience in defect triage, root cause analysis, and test estimation.
- Experience with Mainframe modernization or cloud migration programs.
- Experience in automation integration within Mainframe testing environments.
- Ability to work independently and lead testing workstreams.
Typical Roles in a Wealth Management / Insurance Program
- Validate policy, claims, retirement, pension, or wealth transactions processed through Mainframe systems.
- Perform batch cycle validation and financial reconciliation.
- Verify upstream and downstream integrations between Mainframe and distributed applications.
- Ensure regulatory and audit compliance requirements are adequately tested.
We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.
Total compensation
We regularly assess market data to ensure we offer a competitive compensation package for our associates. The base salary for this position ranges between CAD 70,000 – 90,000 per year. Where the successful candidate may fall within the range depends on relevant education, work and/or management experience and other business-related and job-necessary qualifications. This position is also eligible for Cognizant’s discretionary annual performance-based bonus, as well as benefits that support your physical, mental and financial wellbeing.
Über Cognizant
Cognizant (NASDAQ: CTSH) i ist ein Technologiedienstleister und Entwickler von KI-Lösungen. Wir schlagen die Brücke zwischen KI-Investitionen und echtem unternehmerischem Mehrwert, indem wir ganzheitliche Full-Stack-KI-Lösungen für unsere Kunden entwickeln. Mit unserer fundierten Branchen-, Prozess- und Engineering-Expertise integrieren wir die spezifischen Anforderungen von Unternehmen passgenau in Technologiesysteme. So entfalten wir das menschliche Potenzial, erzielen greifbare Ergebnisse und sichern globalen Unternehmen in einer sich rasant wandelnden Welt den entscheidenden Vorsprung. Erfahren Sie mehr unter cognizant.ai oder @cognizant.
Zusätzliche Informationen zur Beschäftigung
Die Vergütungsinformationen sind zum Zeitpunkt der Veröffentlichung dieser Stellenausschreibung korrekt. Cognizant behält sich das Recht vor, diese Informationen jederzeit unter Beachtung der geltenden gesetzlichen Bestimmungen zu ändern.
Bewerberinnen und Bewerber können verpflichtet sein, an Vorstellungsgesprächen persönlich oder per Videokonferenz teilzunehmen. Darüber hinaus kann es erforderlich sein, bei jedem Gespräch einen gültigen staatlichen Lichtbildausweis vorzulegen.
Cognizant ist ein Arbeitgeber mit Chancengleichheit. Ihre Bewerbung und Kandidatur werden nicht aufgrund von Rasse, Hautfarbe, Geschlecht, Religion, Glaubensbekenntnis, sexueller Orientierung, Geschlechtsidentität, nationaler Herkunft, Behinderung, genetischen Informationen, Schwangerschaft, Veteranenstatus oder sonstiger durch bundes‑, landes‑ oder kommunalrechtliche Vorschriften geschützter Merkmale berücksichtigt oder abgelehnt.







