Systematics Mainframe Developer

Cognizant
📍 región centro, jalisco, Mexico 💼 Full-time 🕒 Posted July 24, 2026

Job Description

Looking for an experienced Mainframe Developer with a strong foundation in IBM z/OS technologies to build, maintain, and optimize core banking applications. Experience with FIS Systematics modules is a strong advantage, particularly for candidates looking to grow into banking product ownership and integration roles.

Must have

  • Banking, Cards & Payments domain
  • COBOL (Primary language for developing, testing, and maintaining batch and online banking programs on IBM z/OS)
  • JCL (Job scheduling, batch execution, and dataset management on z/OS)
  • VSAM (Core file access method for managing structured banking data)
  • DB2 (Relational database access for complex queries, reporting, audit trails, and cross-system integration)
  • CICS (Handles real-time online transaction processing within mainframe banking applications)
  • IDCAMS / SORT / z/OS Utilities (Dataset management and utility programs essential for batch operat...

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Job Details

  • Location región centro, jalisco
  • Job Type Full-time
  • Category Redes y sistemas
  • Posted Date July 24, 2026
  • Application Deadline September 02, 2026