When creating a new job post, you can automate the date and time the post is both published and unpublished under the job post's Settings section.
You can add multiple schedules for the job post by clicking Add Another and defining additional dates and times for the action. For example, if you set a job post to publish one week, and unpublish the next, adding a third schedule allows you to re-publish the post again.
Schedules are based on the current user's time zone.
Note: To access these, you must be using the updated job board settings under Job Board Settings page.