Database Migration Engineer

Responsibilities

• Execute migrations from Sybase ASE / IBM DB2 to PostgreSQL / Amazon Aurora PostgreSQL / SingleStore .
• Perform migration assessment, schema conversion, data validation, reconciliation, and performance testing .
• Execute database cutover, rollback, production go-live, and post-migration stabilization .
• Troubleshoot migration issues and independently execute migration runbooks across migration waves.
• Coordinate with application, infrastructure, cloud, and engineering teams .
• Perform database administration, performance tuning, backup/recovery, and optimization .
• Develop migration documentation, runbooks, status reports, and operational procedures.
• Ensure data integrity, availability, security, and compliance throughout the migration lifecycle.

Must-Have Skills

• Sybase ASE + IBM DB2 + PostgreSQL
• Amazon Aurora PostgreSQL + AWS
• Hands-on database migration experience
• Database administration performance tuning
• Shell / Python / PowerShell scripting and automation
• Strong troubleshooting and analytical skills
• Ability to independently manage end-to-end database migration activities

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