Guard the data every company runs on. Steady, well paid, and nobody notices until it breaks.
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Pay, the path, pros and cons and the facts on one printable page. Good for a wall or a guidance counsellor.
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What you earn and what it costs to get there.
Typical
$85,000
Junior
$52,000
Senior
$127,000
Job Bank's national median is $40.87 an hour, about $85,000 a year full time. Job Bank pools this title with database analysts and data administrators (NOC, the National Occupational Classification, code 21223). Senior DBAs (database administrators) at banks and large government departments are at the top of this range or above it.
$50,000 to $65,000
Junior DBA (database administrator) or database analyst
Job Bank's low end is $25 an hour. Many people spend a year or two in IT (information technology) support or as a developer first, then move into the database team.
$110,000 to $127,000
Senior DBA (database administrator), data platform lead
Job Bank's top end is $61.03 an hour. Contract DBAs who specialize in Oracle or Microsoft databases at banks can bill more. On-call pay adds to base salary at many employers.
Tuition, fees, exams and kit. Not rent, food or travel
The low end is moving across from a help desk, support or developer job and proving yourself on databases, with one vendor exam of a few hundred dollars as the only bill. Practice software costs nothing, since PostgreSQL, MySQL and the developer editions of the big commercial databases are free to learn on. The high end is a four year university computer science degree plus several certifications. The cheap door is harder because it needs an existing job to move from: employers hand databases to people they already trust, and almost nobody is hired straight into this work off self study alone.
Employers usually pay for certifications once you are on staff.
Pension
Government, hospitals, universities and banks all run big databases and offer pensions.
Job security
Every organization's data has to be kept safe every day. This role rarely gets cut.
On-call pay
Extra pay for carrying the pager overnight and on weekends.
Hybrid work
Normal; the servers are in a data centre or the cloud.
The exact path from high school to qualified.
A diploma or degree, a first IT (information technology) job, then the database team.
High school
Grades 11 and 12
Math and computer science. Install a free database like PostgreSQL at home and learn SQL (the language for querying databases).
Diploma or degree
2 to 5 years
A 2 to 3 year college diploma (the British Columbia Institute of Technology runs a Computer Systems Technology diploma with a Database Systems option, and Ontario colleges have similar) or a 4-year computer science degree.
First job
1 to 2 years
Junior database analyst, IT (information technology) support, or developer. You learn how the business uses its data.
Certify
Alongside work
Microsoft's Azure Database Administrator exam, an Oracle certification, or an AWS (Amazon Web Services) database certificate, depending on what your employer runs.
DBA (database administrator)
2 to 6 years after high school
Owning backups, security, performance and upgrades for the systems everyone depends on.
Computer science
Scripting and logic are daily tools.
Math
Required for the degree route. Performance tuning is applied arithmetic.
Business or accounting
Databases exist to run a business. Knowing how helps you design them.
English
Documentation and change requests, all day.
No licence, registration or professional body. Employers rely on vendor certifications instead: Microsoft, Oracle, AWS (Amazon Web Services) and Google each run their own. Microsoft's Azure Database Administrator certificate expires every 12 months and renews free with an online assessment. Certificates are optional, but on a database team almost everyone has one.
Things you don't need, but that help.
Cloud databases
Managing databases on AWS (Amazon Web Services), Azure or Google Cloud. Most new systems go there.
Data engineering
Building the pipelines that move and transform data. Overlaps with the DBA (database administrator) job and pays more.
Security and compliance
Banks and hospitals need people who understand privacy law and encryption.
Performance tuning
Making a slow query fast is the DBA (database administrator) party trick, and it gets you called in as a contractor.
A home lab
Free databases on a cheap computer or free cloud tier. Break them and restore them from backup.
Scripting
Python, PowerShell or Bash. Automating the boring parts is how you get promoted.
Linux
Most databases run on it.
Day to day, pros and cons, where you'd work.
Check the overnight backups and alerts first. Then tickets: a developer needs a new table, a report is slow, a user needs access. Project work in the afternoon: planning an upgrade, testing a restore, moving a system to the cloud. Big changes happen at night or on weekends when nobody is using the database. If you are on call, an outage can arrive at any hour, and the whole company is waiting on you.
The good
The hard parts
Things people don't tell you.
PostgreSQL, the open source database many Canadian companies and governments run on, has been in active development for more than 35 years and costs nothing. A DBA (database administrator) can learn the same software the biggest employers use for free.
Every provincial health system runs on databases holding millions of patient records. The DBAs (database administrators) who keep them backed up, encrypted and fast are among the most trusted people in the hospital, and almost nobody knows their names.
Databases fail, disks die, and people delete the wrong thing. The only question that matters is whether you can restore. Good DBAs (database administrators) test their restores on a schedule, because a backup you have never restored is a guess.
Microsoft's Azure Database Administrator certification expires every 12 months, but renewal is a free online assessment. Compare that with regulated professions where staying current costs hundreds a year.
Last checked September 2026. Pay figures are typical full-time annual amounts in Canadian dollars, based on Government of Canada Job Bank wage data and published salary grids. They vary by province, employer and experience. Tuition is for domestic students.