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# Ingénieur Système Mainframe - z/OS (H/F)

- **Company:** Collective
- **Location:** Paris, France (Remote available)
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Customer Information Control System (CICS), IBM DB2, Mainframes, Subsystems, Z/OS, Operational Systems
- **Published:** May 30, 2026
- **Apply:** https://fr.indeed.com/viewjob?jk=f94b732ee500c12b

## About the Role

* CICS
 * Db2
 * MQ
 * CFT, * Minimum 5 ans d'expérience en tant qu'Ingénieur Système Mainframe
 * Excellente maîtrise de l'environnement z/OS
 * Expérience significative sur les environnements CICS, Db2 et CFT
 * Capacité à évoluer sur des environnements critiques et à forte exigence de disponibilité

## Description

Dans le cadre du renforcement de l'équipe Infrastructures de l'un de nos clients, nous recherchons un Ingénieur Système Mainframe afin d'intégrer une équipe d'experts techniques intervenant sur des environnements critiques., * Administrer, maintenir et faire évoluer les composants du système d'exploitation ainsi que les sous-systèmes Mainframe

 * Superviser et garantir le bon fonctionnement des différentes partitions z/OS
 * Intervenir en expertise sur les incidents complexes de niveau 3
 * Assurer la stabilité, la performance et la continuité des services
 * Accompagner les projets internes en apportant votre expertise technique Mainframe


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