Design, analyze, and maintain relational database structures to support business applications and analytics requirements
Develop, optimize, and maintain SQL queries, stored procedures, views, and scripts
Ensure query efficiency, performance, and scalability
Monitor database performance and identify bottlenecks
Apply basic performance tuning techniques, including indexing, statistics updates, and query optimization
Support database maintenance activities including backups, restores, and capacity monitoring
Install updates, patches, and perform system configuration for optimal performance
Ensure data accuracy, consistency, and integrity through validation rules and controls
Manage user access, roles, and permissions
Ensure compliance with data security and governance policies
Provide support for database-related incidents and service requests
Assist in deployments across development, testing, and production environments following change management processes
Collaborate with development teams to review SQL and database-related code
Troubleshoot and resolve database issues in production environments
Document database structures, data models, and technical standards
Maintain updated technical documentation to support operations and knowledge transfer

Bachelor’s degree in computer science, Information Systems, Engineering, or related field, or equivalent experience
Strong proficiency in SQL (intermediate to advanced level)
Solid understanding of relational database concepts: tables, joins, indexes, constraints, transactions
Experience with at least one of the following platforms: Microsoft SQL Server (2019/2022), Oracle Database, PostgreSQL, MySQL
Experience with query optimization, execution plans, and indexing strategies
Basic experience with backup and restore operations
Familiarity with performance monitoring and troubleshooting in production environments
Bilingual English/Spanish required

Database Analyst III – Senior

Key skills