Gabriel Silva
Database Administrator
gabriel.silva@email.com · Chicago, IL · linkedin.com/in/example
Summary
Database Administrator with 4+ years of experience across Database Administration, Performance Tuning, and Backup and Recovery. Combines hands-on PostgreSQL work with measurable results, and tailors every application to the posting — the same habit that gets this resume past ATS filters.
Experience
Senior Database Administrator · Lumen & Field
2022 – Present
- Administered Database Administration work across 4 concurrent projects using PostgreSQL, reducing errors and rework by 35%.
- Optimized the team's Performance Tuning process end to end using MySQL, lifting satisfaction scores by 42%.
- Migrated Backup and Recovery standards adopted by 8 teammates using Oracle, improving team throughput by 49%.
- Automated day-to-day Replication priorities using SQL Server while mentoring 3 junior colleagues, reducing errors and rework by 17%.
Database Administrator · Oakstone
2020 – 2022
- Secured High Availability work across 4 concurrent projects using Git, lifting satisfaction scores by 48%.
- Tuned the team's SQL process end to end using Jira, improving team throughput by 22%.
- Achieved Database Security standards adopted by 9 teammates using VS Code, reducing errors and rework by 35%.
Skills
Core skills: Database Administration, Performance Tuning, Backup and Recovery, Replication, High Availability, SQL, Database Security, Query Optimization, Agile, Version Control
Tools & technology: PostgreSQL, MySQL, Oracle, SQL Server, MongoDB, Redis, Git, Jira, VS Code, Linux
Strengths: Attention to Detail, Problem Solving, Communication, Ownership, Teamwork, Time Management
Education & Certifications
B.S., Computer Science — State University
Oracle Certified Professional
Microsoft Azure Database Administrator