Congratulations on the graduation. There are advantages to continuing your education through your Masters and Ph.D. It's not so much the pay, etc., but more in the type of jobs and career path that higher education opens up. Now that you are working in the field, take a look at senior people to figure out what you want to be doing 20 or 30 years from now. Use these people as a guide to determine what your education path should be to get you the projects or responsibility that can make your career rewarding to you.