Let’s talk about the way you might find an opening.
Supposing that you already know what you intend to do and where you wish to carry it out, you’ll discover a lot of jobs published online. We suggest you should go through the whole list, start with the first one and continue from there. Some sources will work better for you compared to others (depending on the domain, your skills, network etc), but don’t dedicate a part greater than 20% of your precious time submitting online job applications:
Recruiters, Staffing Firms, & Head Hunters
Google and Job Boards
More ways of finding a job