Ops Engineer – AWS Infrastructure as Code

About the role

Within the Move to Cloud migration programme, act digital is looking for experienced Ops engineers to industrialise AWS deployments through infrastructure as code tools, with a strong focus on production constraints such as security, high availability, monitoring, deployment automation and maintainability. The role is based in Roubaix.

Key responsibilities

• Develop, maintain and evolve reusable Terraform modules (priority) and CloudFormation templates.
• Help industrialise AWS environments (VPC, EC2, RDS, Lambda, S3, IAM, etc.).
• Contribute to making stacks compliant with production standards (monitoring, logging, security, patching).
• Support project teams with continuous integration and automated deployment (CI/CD).
• Document components and best practices, and give technical recommendations related to production.

Required profile

• Expertise in AWS (certification preferred) with good knowledge of managed services and CloudOps best practices.
• Advanced mastery of Terraform; knowledge of CloudFormation is appreciated.
• Good understanding of production constraints: incident management, resilience, security, alerting and rollback.
• Able to write clean, modular, reusable and documented code.
• Autonomy, rigor and sense of service.
• Fluent French (mandatory).

Required skills

• AWS (expert, mandatory)
• Terraform (expert, mandatory)
• CloudFormation (confirmed, important)
• CI/CD pipeline contributions