DBA with PostgreSQL and DynamoDB Fort Mill, SC DBA Skillset Required: We are looking for a strong DBA with hands-on experience in database performance tuning, indexing, query optimization, ETL pipelines, and AWS data services. The candidate should preferably have worked on PostgreSQL and DynamoDB. Key skills should include: Strong database knowledge and hands-on DBA experiencePostgreSQL performance tuning and query optimizationIndexing strategy, execution plan analysis, partitioning, and schema