Expert AWS (Landing Zone) - Terraform (M/F)

We are looking for an AWS / Landing Zone Expert to work on BUILD and RUN activities around an AWS Landing Zone. You will participate in its technical design, the deployment of cloud services, and its maintenance in operational conditions.

Location: Saint-Quentin-en-Yvelines (78) On-site presence: 3 days per week Start date: 07/09/2026 Duration: Until 31/12/2026

Your missions:

• Design the technical components of the AWS Landing Zone
• Deploy and administer AWS services: network, security, IAM, accounts
• Develop and maintain Infrastructure as Code modules with Terraform
• Integrate new requirements from business projects
• Supervise environments and ensure incident and change management
• Monitor security alerts and implement remediations
• Contribute to cost and capacity optimization
• Participate in technical choices and documentation

Profile sought:

• Confirmed expertise in AWS, indispensable
• Excellent mastery of Terraform
• Significant experience in the design and administration of AWS environments
• Good mastery of network, security, and IAM issues in AWS
• Experience in BUILD and RUN activities on Cloud environments
• Ability to work on continuous improvement and cost optimization topics
• Professional English is imperative