Platform Engineer – AWS Federated Account Migration

Responsibilities

• Audit current AWS infrastructure (resources, dependencies, costs)
• Analyze impact of migration to federated AWS Organizations
• Assess IAM policies, roles, SCPs, and permission models
• Identify risks (service limits, quotas, compatibility issues)
• Design target AWS Organizations & landing zone architecture
• Define migration strategy (phased vs big bang) with risk mitigation
• Develop & execute test plans (IAM, networking, security groups, services)
• Migrate pilot accounts and document learnings
• Implement monitoring & alerting post-migration
• Ensure integration with platform governance & cost management tools
• Create runbooks for migration and rollback

Required Skills

• Strong experience with AWS Organizations, Control Tower, IAM
• Hands‑on with EC2, S3, RDS, VPC, Lambda, CloudFormation
• Experience with multi‑account AWS migrations
• Infrastructure as Code (Terraform / CloudFormation)
• Cloud governance models & landing zones
• AWS Security tools: GuardDuty, Security Hub, Config
• Risk assessment & technical impact analysis

Qualifications

• Bachelor’s degree in Computer Engineering or equivalent
• Languages: French & English (written & spoken)