The first step in any successful job search is to determine your own objectives and figure out what you have to offer an employer. You'll need to have a solid resume ready to go - but that doesn't mean you won't also need to make edits as you send it out to different employers.
Do be sure to keep track of where you're sending your resume and start practicing your pitch. Try honing your interview skills by practicing with a friend or in front of a webcam. And don't forget to send thank you notes and follow up on your interviews!