How do I put an open requisition on hold if pausing hiring for a job?

Requisition Owners and Super Admins can perform this action. Navigate to the Hiring Plan dashboard:

• Click the 3 dots to the right of an open requisition
• Select Put requisition on hold from the list of options 

You can still view, clone, cancel, delete and of course resume a requisition that is put on hold. To re-open the requisition later on follow the same process, this time selecting Resume requisition.