Well, you could become a cybersecurity engineer if you have the necessary credentials. First of all, if you are from technical background let's say from computer science, or IT then it is beneficial to you.
You need to have at least 2 years of experience in the initial level of the domain to become a cybersecurity engineer.
You must be proficient in programming languages like C++, Python, Java, etc.
The most preferable credential is a certification, on this note, I would recommend you to take up the Cyber Security Certification course from Intellipaat to start your career as a certified professional.
Meanwhile, I would like you to watch our intro video on Cybersecurity which might help you get started.