SQL Database Administration - Data Mapping & Integrity Analyst
Granular Tek, LLC
About the Opportunity
A fast-scaling technology firm operating at the intersection of data governance, enterprise analytics, and regulatory compliance, we enable Fortune 500 and mid-market organizations to operationalize trusted, mapped, and auditable data across legacy and cloud systems. Our team builds the data integrity backbone that powers risk reporting, financial close, and cross-functional analytics—ensuring data lineage, schema alignment, and referential accuracy at scale.
Role & Responsibilities
- Design, document, and maintain end-to-end data mapping matrices across source systems, data warehouses, and downstream analytical platforms.
- Enforce data integrity rules using SQL-based constraints, validation scripts, and automated data quality checks within enterprise databases.
- Collaborate with data engineering and compliance teams to implement metadata schemas and lineage tracking aligned with GDPR, SOX, or CCPA standards.
- Identify and resolve data anomalies, duplication, mismatched fields, and referential integrity breaches using T-SQL, PL/SQL, or PostgreSQL.
- Develop and optimize SQL queries, stored procedures, and views to support data governance dashboards and audit trails.
- Partner with business stakeholders to translate operational data requirements into technical mapping specifications and database design blueprints.
Skills & Qualifications
- Must-Have
- SQL
- Microsoft SQL Server
- Data Mapping
- Data Integrity
- T-SQL
- PL/SQL
- PostgreSQL
- Metadata Management
- Preferred
- Collibra
- Informatica IDQ
- Alation
Benefits & Culture Highlights
- On-site collaborative environment with cross-functional teams driving enterprise data transformation.
- Opportunity to shape core data governance frameworks for high-impact clients.
- Professional development support and exposure to regulatory compliance landscapes.
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