Database Administrator Resume Keywords for ATS (2026)
Applying for Database Administrator roles? The applicant tracking system (ATS) — and the recruiter searching it — look for specific skills and tools. Here are the keywords that matter most for a Database Administrator, plus how to use them honestly. (An ATS mostly stores and ranks applications for recruiters to search; it rarely auto-rejects on keywords alone, so stuffing backfires.)
Top Database Administrator resume keywords
How to use each keyword group
Engines and languages
SQL Server Oracle MySQL PostgreSQL T-SQL Stored Procedures
Example bullet: Primary DBA for 30 SQL Server instances plus PostgreSQL and MySQL services; rewrote 20 T-SQL stored procedures and retired an Oracle reporting database, cutting nightly batch time by 75 percent.
Performance
Performance Tuning Index Management Query Optimization
Example bullet: Ran quarterly performance tuning cycles combining query optimization and index management, removing 300 unused indexes and reducing storage growth by a third while improving p95 report latency.
Availability and protection
Backup & Recovery Replication High Availability Database Security
Example bullet: Designed high availability with Always On groups and cross-site replication, tested backup & recovery quarterly to a 15-minute RPO, and passed a database security audit with no critical findings.
Operations
Data Migration Monitoring
Example bullet: Led a 2 TB data migration from Oracle to PostgreSQL over a single weekend with reconciliation scripts, and built alerting monitoring that surfaced blocking chains before users called.
Sample professional summary
Database administrator with ten years on SQL Server and four on PostgreSQL, responsible for 14 TB of transactional data. Specializes in performance tuning, high availability design, and tested backup & recovery, and works with developers on schema changes before they reach production.
Adapt it to your real background — the point is the shape, not the sentences.
Certifications worth listing
- Microsoft Certified: Azure Database Administrator Associate
- Oracle Database Administration Certified Professional (OCP)
- Oracle Certified Professional, MySQL Database Administrator
- EDB PostgreSQL Certified Professional
ATS tips for Database Administrator resumes
- Spell out 'HA (high availability)', 'DR (disaster recovery)', and 'RPO/RTO' the first time. DBA postings use the abbreviations, and resumes get parsed on the full phrase.
- Backup & recovery, monitoring, and stored procedures are baseline. Replication, high availability, and data migration between engines are the differentiators worth a numbered bullet each.
- Postings name the engine version: 'SQL Server 2019' or 'PostgreSQL 15'. Include the versions you have run so the exact-match search hits.
How to use these keywords
- Use only the ones genuinely true for you — woven into your experience bullets and skills section, in context.
- Mirror the exact wording in the specific job description (for example, "SQL Server").
- Keep a clean, single-column layout so the parser actually reads them.
- Never paste a keyword wall or hidden white text — modern ATS and recruiters flag it.
Check your resume against a real job
Want to see which of these you're missing for a specific posting? Paste it into the free Resume ↔ Job Match Score, or run the ATS Resume Checker. For formatting, see the ATS resume format guide and how to tailor your resume. When you're ready to apply, pair your resume with the Database Administrator cover letter example.
FAQ
How many keywords should a Database Administrator resume have?
Use the ones that are true for you and match the specific job description — usually 8–15 woven naturally into your experience and skills, not a long list.
Does an ATS auto-reject a Database Administrator resume if keywords are missing?
No. An ATS mainly stores and ranks applications for recruiters to search; it rarely auto-rejects on keywords alone. Tailoring helps you surface in those searches.
What's the fastest way to tailor a Database Administrator resume to each job?
Match the posting's wording, then let JobRizzer autofill the application and (on Pro) tailor your resume to each role — you review every field and submit yourself.