Hey wierdbeard !
Here's MPRI's very comprehensive listing:

http://mpriweb.mpri.com/IIF/Jobs/jobsummary.html

The HR Department maintains a database of professionals for consideration against future MPRI requirements. Acceptance into MPRI's database is not automatic. To be considered, please complete an Individual Information Form (IIF). You will be notified via email if your form has been downloaded into the database. A search of the database for potential skill set matches is accomplished as new contract requirements are received.
Regards, Stan