Senior DBA – Legacy Data Migration

Sinqia

DBA Sênior managing data migration of SAP SQL Anywhere at Evertec. Ensuring database performance and data integrity while supporting critical database environments in Brazil.

Posted 7/17/2026full-timeRemote • 🇧🇷 BrazilSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in database administration, migration, and optimization, with a strong focus on data integrity, performance, and compliance with LGPD. Proficient in managing complex data migration projects and implementing change data capture mechanisms.

Highest-signal resume keywords

Senior DBASAP SQL AnywhereChange Data Capture (CDC)Data GovernanceFluent Portuguese

ATS Keywords

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Hard Skills

Database AdministrationQuery TuningData MigrationStored ProceduresTriggersData ReplicationPerformance OptimizationData IntegrityReconciliation PlanningBusiness Logic Documentation

Tools & Technologies

SAP SQL AnywhereCloud Data PlatformsDual-Repository SynchronizationEquivalence Harness

Industry Keywords

LGPDFiscal Ledger SystemChange Data Capture MechanismProduction History ReplayCoexistence Stitching

Tech Stack

Tools & technologies

SQL

About the role

Key responsibilities & impact

Lead the data dimension of the migration for the SAP SQL Anywhere layer (~3.5M rows; 8,946 triggers; 805 stored procedures; 40k+ access points)
Evaluate and deploy a change data capture mechanism to enable coexistence stitching (no managed CDC for SQL Anywhere; dbtran is not CDC)
Ensure single-writer ownership during the dual-run
Protect data integrity and performance of the fiscal ledger system
Maintain the data side of the equivalence harness (production history replay)
Produce masked/synthetic datasets in compliance with Brazil's LGPD
Define the migration and reconciliation plan in waves, avoiding split-brain
Extract and document embedded business logic as reusable artifacts

Requirements

What you’ll need

Senior DBA responsible for administration, support, and optimization
Migration of legacy databases heavily based on triggers/procedures to cloud data platforms
Sybase / SAP SQL Anywhere (or equivalent engine)
Change Data Capture (CDC) and replication
Dual-repository (dual-store) synchronization
Query tuning and performance at scale
Data governance and LGPD (Brazilian data protection law)
Fluent Portuguese; able to read technical documentation in English

Benefits

Comp & perks

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