Platform Engineer
Indexed description
Platform Engineer – AWS Data Platform
Role Clarification
- Focus is on platform enablement, infrastructure, and managed services
- Not expected to build ETL pipelines, but should understand how platform services support data engineers
Key Expectation
- Build and maintain a secure, scalable, and well-governed AWS data platform using managed services and strong infrastructure practices
Core Responsibilities
- Manage and operate AWS-based data platform infrastructure
- Provision and maintain managed database services and data platform components
- Build and manage CI/CD pipelines for platform and service deployments
- Implement and maintain Infrastructure as Code (Terraform)
- Configure and enforce IAM policies, roles, and access controls
- Enable secure cross-account integrations within AWS
- Support platform services including:
- AWS Glue, Lake Formation, S3, Athena
- EKS, ECS, API Gateway
- Ensure security, governance, and access control across data systems
- Monitor, troubleshoot, and optimize platform reliability and performance
Required Skills
- Strong hands-on experience with AWS ecosystem
- Deep expertise in:
- IAM (policies, roles, cross-account access)
- Terraform
- Good understanding of database concepts and managed database services
- Experience provisioning and managing:
- PostgreSQL, Aurora/RDS, Redshift (or similar managed databases)
- Experience with data lake / lakehouse platforms:
- S3, Glue, Lake Formation, Athena, Iceberg tables
- Strong troubleshooting skills:
- IAM issues, data access problems, Lake Formation permissions, Glue Catalog
- Experience with:
- Cross-account data access and integrations
- Security, governance, and access control for data
- Knowledge of:
- CI/CD tools (Jenkins, GitHub Actions, CodePipeline, etc.)
- Cloud networking basics (VPC, endpoints, security groups)
Nice to Have
- Exposure to:
- Streaming/data platforms (Kafka, Kinesis)
- Workflow/orchestration tools (MWAA / Airflow)
- Experience with:
- Observability (CloudWatch, Prometheus, Grafana)
- AWS cost optimization
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