You can filter a DC Job so that it only runs on records that are associated with a certain Campaign, by using the "In Campaign" filter option.
Currently this filter option is available only for Leads and Contacts; in the future Account jobs will have this feature as well.

Filter DC Job records on Campaign

To filter a DC Job for Leads or Contacts to run only on those records that are associated with a certain Campaign:

1. Create a new DC Job‍ or edit an existing Scheduled Job‍.
2. Enter a job name, select an Object (Lead or Contact), and select one or more Scenarios.
3. Click + Add Filter .
4. Click + Add Filterline .
5. In the Field picklist, select In Campaign.
6. Add Operator: Equal To, and as Value select the Campaign name.
7. Click Done .
8. Add more filters if desired, and continue configuring the job.

The job will now run only on those records that are associated with the selected Campaign.