• Mainframe Backend Tester

    Cognizant (Teaneck, NJ)
    …to run the business in a secure environment. **Job Summary** We are seeking an experienced Mainframe Backend Tester with 6 to 8 years of experience in E2E ... testing, Back-end Mainframe system administration specifically in IMS IDMS Datacom and...DB2 systems to ensure optimal performance and reliability. + Mainframe platform batch and CICS with DB2 processing and… more
    Cognizant (07/16/25)
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  • Mainframe Frontend Tester

    Cognizant (Somerset, NJ)
    …run the business in a secure environment. **Job Summary** Join our team as a Mainframe Frontend Tester where you will leverage your expertise in E2E testing, ... Front-end Mainframe SCM administration, and z/OS Administration to support our...E2E environment or more complex issues. + Engage with backend team that monitor E2E batch flow to ensure… more
    Cognizant (07/16/25)
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