Application and Infrastructure Integration Engineer

Project overview

Application and Infrastructure Integration Engineer

Long term

Hauts-de-Seine

9+ years

Business Lines

Functions

Production, Operations, Infrastructure

Integration Engineer

Technological Specialties

Infrastructure

Middleware

PaaS

Information System Urbanization

DevOps

Billing Type

Technical Assistance (Billing with a daily rate)

Description and deliverables of the service

Context and purpose of the position:

Within the technical infrastructure department of a group, you will join a team dedicated to application integration and DevOps practices. You will ensure technical integration and contribute to the functional integration of business applications into the information system, while respecting architecture and security requirements.

You will support projects from the definition of the technical solution to its operational handover. You will contribute to the availability, supervision, and scalability of applications, as well as the quality of their documentation.

Main missions:

• Technical design and coordination
• Define technical solutions with application teams, architects, and information system urbanization managers.
• Coordinate infrastructure activities and internal or external service providers throughout the projects; participate in monitoring and steering committees.
• Contribute, as needed, to the selection of application integrators within the framework of calls for tender.
• Qualify, reformulate, and direct requests to the competent technical teams.
• Application construction and integration
• Set up testing, pre-production, and production environments; carry out Infrastructure as Code developments with Terraform and HCL.
• Carry out or coordinate the creation of virtual machines, the opening of network flows, and the installation of middleware.
• Install applications with integrators and contribute to the implementation of interfaces between applications.
• Manage subcontracted technical activities and ensure the consistency of all software and infrastructure components.
• Go-live and handover to operations
• Implement technical acceptance tests and support go-live operations.
• Prepare the handover of the project to operations, particularly application supervision and the necessary documentation for operational maintenance.
• Guarantee the documentation and technical referencing of applications in collaboration with architects, integrators, and the operations team.
• Continuous improvement and expertise
• Develop DevOps practices and optimize application integration processes.
• Manage the application integration services catalog for the department and update recurring procedures.
• Contribute to security audits and monitor the implementation of fixes.
• Act as an expert on certain complex production incidents, at level 3 only.
• Ensure technological watch and capitalize on best practices, operating procedures, and feedback.
• Comply with internal processes and responsibility matrices defined for projects and operations.

Project details

• Start: flexible
• Remote: hybrid
• Location: 92320 Châtillon, France, FR
• Languages: French