Professional Resume Template for
Database Administrator
Evelyn R. Sterling
Denver, CO
(303) 555-0142
evelyn.sterling@email.com
linkedin.com/in/evelyn-sterling | github.com/evelynsterling
Professional Summary
Database Administrator with 5 years of history optimizing enterprise-grade SQL Server and PostgreSQL database infrastructures. Proven success in managing databases up to 45TB, maintaining a 99.999% uptime across production clusters, and executing zero-downtime cloud migrations. Expert in query optimization, indexing strategies, and disaster recovery planning, which successfully reduced average CPU utilization by 28% and decreased transaction latencies by 35% across 3 distinct product lines. Proficient in T-SQL, PL/pgSQL, AWS RDS, Terraform, and Redgate Toolbelt.
Work Experience
Database Administrator — Apex Financial Systems
Denver, CO | January 2024 – Present
- Administered a multi-node SQL Server and PostgreSQL cluster environment supporting 12 enterprise database instances totaling 38TB, maintaining a 99.999% uptime.
- Optimized slow-running query workloads and SQL indexing schemas, which reduced peak database CPU utilization from 85% to 42% and decreased report load times by 50%.
- Developed and executed a migration plan to transfer 8 legacy databases to AWS RDS PostgreSQL with zero customer-facing downtime, finishing the project 10 days early.
- Automated routine database maintenance tasks and health-check scripting using PowerShell and Bash, reducing manual verification overhead by 12 hours per week.
Associate Database Administrator — Summit Health Tech
Boulder, CO | June 2021 – December 2023
- Monitored and maintained database backups, transaction logs, and replication status for 15 production SQL Servers, achieving a 100% successful recovery rate.
- Assisted in configuring database security groups, roles, and schema permissions in compliance with HIPAA guidelines, passing 4 annual audits with zero flags.
- Identified and resolved deadlocks and blocking queries in SQL Server, improving transaction throughput by 24% for the core patient portal system.
- Wrote and optimized complex T-SQL queries and stored procedures, improving ETL package execution times by 35% and saving 4 hours of nightly processing time.
Education
Bachelor of Science in Information Technology
Rocky Mountain University · Fort Collins, CO · 2021
Skills
SQL Server, PostgreSQL, T-SQL, PL/pgSQL, AWS RDS, Database Performance Tuning, Database Indexing, High Availability, Database Backup & Recovery, Failover Clustering, Database Security, PowerShell, Bash, Terraform
Projects
Cloud Database Migration Initiative
Role: Lead Database Administrator
Tools: AWS RDS, PostgreSQL, Terraform, DMS
Orchestrated the migration of 14 core transaction databases to AWS RDS with zero data loss, reducing monthly infrastructure costs by 22% and improving query latency by 18%.
High Availability Database Redesign
Role: Database Administrator
Tools: SQL Server, AlwaysOn Availability Groups, PowerShell
Implemented multi-subnet AlwaysOn Availability Groups across 2 regions, ensuring automated failover capability and reducing Recovery Time Objective (RTO) by 75%.
Certifications
- Microsoft Certified: Azure Database Administrator Associate (DP-300) (2024)
- AWS Certified Database - Specialty (2023)
Additional information
- Languages: English (Native), German (Conversational)
- Professional Memberships: Member of the Association for Computing Machinery (ACM)
- Availability: 2 weeks notice
Job Market Insights
Market data and opportunities for
Database Administrator
Job Market Insights
$95,000
-
$140,000
Avg:
$115,000
Growth Outlook:
The demand for Database Administrators in the United States continues to be driven by the exponential growth of data collection and the necessity of secure cloud storage solutions. As organizations transition legacy databases to cloud environments, Database Administrators are focusing on hybrid cloud architecture, cloud security compliance, and performance optimization. While automated database management systems handle routine backups and patching, human oversight remains vital for database design, disaster recovery planning, and query performance tuning. The U.S. Bureau of Labor Statistics projects employment to grow 4% from 2024 to 2034.
4% growth over 10 years
Key Skills Required
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