In order to post on the Job Board, you must be subscribed as an employer. You may see the steps for that HERE.
Step 1: Go to your Account page
Step 2: If you are logged in with a subscribed employer account, you will see a Post a Job button that you may click on
Step 3: You will then be taken to a page where you will fill out all the information about your job, then have a choice to Preview your post or save it as a draft to come back to at a later time.
Step 4: After previewing it, you will be given the options to go back and edit your job post or to Submit the post. If you don't submit the post, your job will not show up on the Job Board.