Start date: Negotiable
Clearance: No Clearance Required
Location: Paris, France

Position Purpose

- The Senior Systems & Middleware Engineer is responsible for the maintenance, upgrade, modernization,
and operational support of the technical platforms hosting the Bank's applications. The consultant acts as
the technical owner of the underlying infrastructure and middleware layers supporting business
applications, ensuring their reliability, security, performance, and maintainability throughout their lifecycle.
The role includes the planning, coordination, execution, testing, and validation of operating system,
middleware, and application upgrades in collaboration with software vendors, service providers,
infrastructure teams, and business stakeholders.
Main Responsibilities
Systems Administration - - - - -

Maintain and support enterprise Linux and Windows Server environments.

- Ensure the stability, availability, and performance of systems hosting business applications.
Perform advanced troubleshooting and root cause analysis of complex technical incidents.
Manage operating system patching and lifecycle activities.
Support virtualized environments and associated infrastructure components.

Experience required:
• Linux or Windows Server
• Systems Administration
• Virtualization, IIS
• Apache HTTP Server
• JBoss, Microsoft .NET Framework/.NET,
• Java Runtime Environment (JRE), Reverse Proxy
• Web Application Platforms
• Application Integration
• Scheduling & Batch Processing
• Web Services and API Platforms
• Application Deployment
• Performance Monitoring & Optimization.