The Web Central Jobs module has the ability to randomly feature jobs automatically. To turn this feature on, contact Support and request that the Random Jobs Feature be enabled.
The standard operation of this module will allow you to manually feature specific jobs. This automatic feature is to promote random jobs without a back-end user having to do any extra work. You can also request to feature more than one job at a time.
Important Note:
At this time, there is no option to remove the ability to feature jobs entirely from the system.