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Database Migration Engineer

Sigmoid

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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