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Ingénieur Mainframe COBOL – Build & Packaging RTC (H/F)

Cergy, fr💼 Full-time💰 $40,000–$55,000🗓 2026-09-27 → 2026-09-28

Core

Implementing migrations to RTC/EWM environments and ensuring technical/functional follow-up for migrated teams.

Role type

Senior Mainframe Build & Packaging Engineer

Builds

Build and packaging tools for developers on z/OS platforms

Domain

Insurance / Mainframe (z/OS)

Required skills

COBOL, JCL, USS, DB2, RTC (Rational Team Concert), z/OS, source management, build automation, deployment pipelines

Preferred skills

User support (L2/L3), tool qualification, process improvement, collaboration with dev/ops teams

Technologies

RTC, z/OS, COBOL, JCL, USS, DB2

Responsibilities

Implement migrations to RTC/EWM environments, provide L2/L3 user support for Mainframe environments, test and validate developer tools, improve build and packaging processes on z/OS, collaborate on source and deployment management practices

Seniority

Senior, hands-on IC

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