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W3Global

Database Administrator IV – Senior Snowflake DBA - 1595-Remote

W3Global, Cincinnati, Ohio, United States, 45208

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Overview

We are looking for an experienced Senior Snowflake Database Administrator to lead the administration, optimization, and governance of our Snowflake data platform. This role will ensure performance, security, and integrity of our data infrastructure, enabling enterprise-wide analytics and data-driven decision-making. Location:

Remote or Cincinnati, OH Key Responsibilities

Performance & Optimization

Analyze and optimize complex SQL queries and workloads for efficiency and cost control. Monitor and tune Snowflake virtual warehouses for peak performance. Implement best practices in data modeling, partitioning, clustering, and indexing. Security & Governance

Manage user roles, access controls, and data masking policies to meet compliance requirements. Partner with InfoSec and compliance teams to enforce governance policies. Audit and monitor data access and usage for anomalies and security compliance. Database Hygiene & Maintenance

Maintain clean, organized schemas, tables, and views. Automate data purging, archiving, and metadata management. Ensure consistency and reliability of data pipelines and Snowflake integrations. Collaboration & Leadership

Work closely with data engineers, analysts, and business teams on data initiatives. Mentor junior DBAs and guide best practices. Stay up to date with Snowflake features, updates, and industry trends. Qualifications

Proven experience as a Snowflake DBA or in a similar cloud-based data platform role. Strong SQL and performance tuning expertise. Deep understanding of Snowflake architecture (warehouses, storage, caching). Experience with data security frameworks and compliance standards. Familiarity with ETL/ELT tools and data integration frameworks. Strong problem-solving, communication, and documentation skills. Preferred Skills

SnowPro Certification (Core or Advanced). Experience with automation tools such as dbt or Terraform. AWS cloud integration experience. Python or Shell scripting for administrative tasks. Seniority level

Mid-Senior level Employment type

Contract Job function

Information Technology

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