https://www.globus.org/globus-connect is a `GridFTP` service that can “connect many different storage types to transfer and share data.”
It's useful for getting data to and from CRC.
rsync might be a better choice for Pittsburgh Super Computer, but globus is a good solution for transfer lots of data there too.
For single files, see Magic Wormhole.
At Pitt, a Sharepoint folder can be a globus endpoint.