Cobol Ibm (Mainframe) Developer (Polanco)

Responsibilities1.
Client Team IntegrationAct as an active member of the GNP technical team under a Staff Augmentation model.Align with client processes, tools, and standards.Participate in operational meetings, planning sessions, and follow-ups.2.
Application Support & MaintenanceProvide technical support for Mainframe-based applications.Handle incidents and service requests effectively.Ensure the stability and continuity of mission‐critical systems.3.
Mainframe DevelopmentDevelop and maintain COBOL programs.Create and update batch processes using JCL.Implement enhancements and fixes in existing applications.4.
Technical Analysis & TroubleshootingAnalyze failures in batch and online processes (CICS).
Perform transaction tracing and log analysis.Ensure data integrity within DB2 environments.5.
Collaboration & CoordinationWork closely with technical, functional, and business teams.Escalate critical issues when needed.Participate in regular operational follow‐u...