If you’re planning to pursue CISA (Certified Information Systems Auditor), the good news is that the prerequisites are practical and achievable—even if you’re early in your career.
To earn the CISA certification, you need five years of professional work experience in areas like IT auditing, information systems control, assurance, or security. This experience doesn’t have to be complicated or highly specialized, but it should relate to how organizations manage, audit, or secure their IT systems.
That said, you don’t always need the full five years. Many candidates qualify for experience waivers. For example, if you have a relevant college degree (such as IT, accounting, or auditing) or another recognized professional certification, you may reduce the required experience by up to three years. This makes CISA accessible to professionals who are still building their careers.
You can take and pass the CISA exam even before completing the experience requirement. Once you pass, you have up to five years to submit proof of the required work experience to the certification body, ISACA.
Apart from experience and the exam, you’ll also need to agree to follow ISACA’s Code of Professional Ethics, which focuses on integrity, confidentiality, and professionalism. After you’re certified, maintaining CISA requires ongoing learning. This means earning continuing professional education (CPE) credits each year to stay current with evolving audit and security practices.
In simple terms, there’s no strict academic prerequisite and no requirement to be a senior professional before attempting the exam. As long as you’re working toward relevant experience and serious about IT audit and governance, CISA is a realistic and valuable certification goal.