Database Administrator (DBA)
Database Administrators keep the systems of record running, performant, secure, and recoverable — provisioning, tuning queries, managing backups, planning upgrades, and being the person paged when production gets slow. Quiet, high-stakes craftsmanship.
What it's like to be a Database Administrator (DBA)
Most days mix routine maintenance with the unexpected — patching, monitoring, capacity planning, query tuning, schema review, backup validation, and the occasional 2 a.m. page when replication lag goes sideways. You're often working with developers, SREs, and security teams, and the platform you support — Oracle, SQL Server, Postgres, MySQL, Snowflake, Mongo — shapes the daily rhythm.
What tends to be harder than people expect is how much trust the role carries quietly. A bad change can corrupt data; a missed backup can sink a business. On-call expectations vary from quiet to brutal, and the cloud transition has shifted the role away from physical hardware toward platform engineering at many companies.
People who tend to thrive here are methodical, comfortable being woken up, and quietly proud of systems that just keep running. If you want headline product work, this seat is more behind-the-scenes. If you like being the person who actually understands the data layer, the role carries quiet influence over everything that runs on top of it.
Where this role sits in the broader career landscape — and where it can take you.
Roles like this one sit within a broader occupational category. The numbers below reflect that full landscape — helpful for context, but your specific experience will depend on level, specialty, and where you work.
How this category is changing
Skills & Requirements
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