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Database Migration Engineer

Sigmoid
Bengaluru, Karnataka, India Posted Sep 22, 2026
Full-time

About this role

Database Migration Engineer JD

We are looking for a hands-on Database Migration Engineer with experience in large-scale enterprise database migrations and Migration Factory environments.

Key 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

Note:

**By submitting your application, you consent to being contacted by our Talent Acquisition team via phone call, email, SMS, WhatsApp, or other communication channels regarding your application and relevant career opportunities.

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