Business Analyst Mainframe Custody H/F

NSI · Cybersecurity · Information Security · SQL · COBOL · 25 days ago
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Salary
≈ $42k – $83k per year (Estimated)
Location
In office (France)
Seniority
Senior · 5+ years exp
Employment
Freelance

First seen by Alion on Oct 2, 2026.

Overview
Company
Impact
Profile match

NSI

NSI is a French IT consulting group that builds coherent and efficient technology ecosystems for its clients. It supplies developers, data analysts, data scientists and project managers for projects in finance, insurance and market finance. The company is headquartered in Paris, France.
groupensi.com · HQ: Paris, France · IT Staffing & Staff Augmentation · IT Consulting & Digital Transformation
Tech stack of NSI

Au sein d'un environnement bancaire international spécialisé dans les activités Titres, vous interviendrez sur des projets liés au règlement-livraison et à la conservation de titres, tout en participant au maintien en conditions opérationnelles d'applications critiques.

Descriptif des missions

  • Recueil et analyse des besoins métiers

  • Rédaction des spécifications fonctionnelles

  • Préparation et exécution des tests

  • Gestion et suivi des anomalies

  • Support aux utilisateurs

  • Analyse d'incidents et recherche de solutions

  • Participation aux mises en production et à l'évolution du parc applicatif

Vous travaillerez dans un écosystème Mainframe complexe nécessitant une forte capacité d'analyse fonctionnelle et technique.

Profil recherché

  • Minimum 5 ans d'expérience en environnement Mainframe

  • Expérience en Business Analysis

  • Bonne maîtrise de COBOL, DB2/SQL, JCL et traitements batch

  • Connaissance de l'environnement IBM z/OS

  • Expérience des outils de suivi type JIRA et gestion des tests

  • Anglais professionnel

Les plus

  • Expérience dans l'univers Titres / Securities

  • Connaissances Custody, Settlement ou Règlement-Livraison

  • Maîtrise des normes SWIFT MT15022 / ISO 20022

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