The field that you are working in has a lot of opportunities for those willing to take some initiative. This means that you will need to not only strive for a better position. You will need to take steps to make sure that you are becoming better. Education is one of the strongest ways that you will be able to better yourself. Check out this Boston University video that explains much:
Of course, the challenge is if you are already working. You do not have the time to simply go to the different colleges and take courses. Even taking courses on the weekends might not be a viable option for you. This is when you might want to consider taking courses online.
Studying When You Want To
The best part that you will be able to get from online courses is that there is no set class time. You will be able to study the material whenever you have the time to do it. If you are held late at work or you have to bring dome work home, it will not interfere with your education and vice versa.