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Sigmoid

Database Migration Engineer

Bengaluru, Karnataka, India

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hirly's read of this role

Seniority
Mid level
Country
IN
Work mode
On-site / unstated
First seen by hirly
22 Sept 2026

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the posting

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:

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Original posting on Sigmoid's site ↗

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