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Technical SupportOnsite

Référent Applicatif MCO - H/F

Leihia - Agency

Chevilly-Larue, L'Haÿ-les-Roses, 🇫🇷 FranceFull-time - Mid level (2-4 years)0 applicantsCloses Jun 20, 2026

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Job description

Job details

  • Location: Chevilly-Larue, L'Haÿ-les-Roses
  • Work mode: Onsite
  • Employment type: Full-time (Not an internship)
  • Salary: Salary details are available in the employer description.

Role overview

Leihia is hiring a Référent Applicatif MCO (Application Support Specialist) for Crédit Agricole Île-de-France on a permanent contract. This role sits at the heart of digital transformation, ensuring the performance and reliability of critical production applications covering banking operations, customer service, and internal resources.

Job details

This is a Full-time, Onsite position based in Chevilly-Larue and L'Haÿ-les-Roses, France. As the cornerstone of application maintenance and operations (MCO), you will monitor, troubleshoot, and optimize mission-critical systems that support daily banking services. Salary details are available in the employer description.

Responsibilities

  • Monitor and maintain critical banking applications in production environments
  • Troubleshoot incidents and ensure rapid resolution to minimize service disruption
  • Coordinate with development and infrastructure teams for application performance
  • Document technical procedures and maintain operational knowledge base
  • Support digital transformation initiatives across banking operations

Requirements

  • 2-4 years of experience in application support or MCO roles
  • Strong understanding of banking or financial services applications
  • Proven ability to diagnose and resolve technical incidents under pressure
  • Excellent communication skills for cross-team coordination
  • Knowledge of ITIL or similar operational frameworks is a plus

Benefits

  • Permanent contract (CDI) with Crédit Agricole Île-de-France
  • Work on mission-critical banking systems
  • Professional development in digital transformation
  • Collaborative team environment

Keywords

MCOApplication SupportBanking SystemsProduction SupportIncident ManagementTechnical OperationsCrédit AgricoleDigital Transformation