Education and University is useful?

Hello! I am a 3rd year student of the university, next year I will have final exams, and I will graduate from university, and recently just started studying Linux, I installed Ubuntu for myself. I would like to ask you, is it worth going to some courses or going to another university, aimed just like this on system administration and Linux? I just started to figure it out myself, I'm incredibly interested and like it, I used to work with PHP and wrote small sites, actually I have at least some understanding of how and what works. Will the university, education, help and stimulate my skills and knowledge, or is it better to develop and learn on my own, and try to get a job and try to learn new things there?