Database Migration Engineer
Sigmoid
- Bengaluru, India
- Mid Level
- Posted
Responsibilities
- 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
Requirements
- Sybase ASE + IBM DB2 + PostgreSQL
- Amazon Aurora PostgreSQL + AWS
- database migration
Key Responsibilities
Execute migrations from throughout the migration lifecycle.
Must-Have Skills
Hands-on
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
Note
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