If you want to replicate a posting for a new assignment you can use the "Duplicate" tool. This will allow you to create a new posting that is pre-populated with an existing posting's criteria and description.
This is very useful for making sure that all the general information freelancers need to know about your company, the content you create, and the way you like to work, is standardised across all postings.
Just go to the Projects page, find the relevant Posting you want to duplicate (note it may be in the Closed tab).
Click the three dot symbol on the right hand-side. From the drop down menu choose Duplicate.
This will take you to the typical Posting Creation page, but the details will be pre-populated. You can edit any of the details you wish like Service, Location, Description, Price, etc.
Once done just hit Publish Posting at the bottom and it will go live.