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# Intégrateur Technique mainframe sénior - Niv3

- **Company:** Kéoni Consulting
- **Location:** Paris, France
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Customer Information Control System (CICS), COBOL (Programming Language), IBM DB2, Github, Job Control Language (JCL), Mainframes, Microsoft Office, Release Management, Z/OS
- **Published:** June 13, 2026
- **Apply:** https://fr.indeed.com/viewjob?jk=5f7164dbc976492f

## About the Role

COBOL

DB2

CICS

JCL

Maintenance applicative

Analyse et conception de projets informatiques

Suite Microsoft Office

Compétences appréciées

Moyens de paiement

MQ Series

XML

VS Code

GitHub, Expert technique Mainframe expérimenté, maîtrisant les environnements de production critiques, les processus de livraison et de mise en production, avec idéalement une expérience dans les paiements bancaires et les applications à forte disponibilité.

## Description

Intervention sur les applications critiques de gestion des virements, prélèvements SEPA/non SEPA et paiements instantanés (Instant Payment), basées sur le progiciel Evolan Payment Engine (EPE) de Sopra.

Missions principales

RUN :
Gestion des livraisons applicatives sur les différents environnements (intégration, homologation, production)

Construction et clonage d?environnements

Support technique aux équipes de développement et d?exploitation

Contrôle qualité et respect des normes de livraison

Optimisation technique des applications

Participation aux maintenances, montées de version et tests de résilience

Gestion des mises en production (MEP) et suivi des changements

CHANGE :
Analyse d?impacts techniques

Participation aux releases jusqu?à la mise en production

Chiffrage de solutions techniques

Participation aux comités techniques

Challenge des équipes de développement sur les choix techniques

Application des processus de mise en production


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