Look here:
http://www.rayjobs.com/index.cfm?NavID=119&ANTARCTICA_JOBS
The RPSC jobs are hard to navigate to from the “normal” site. This link will get you to the latest jobs. Please note that the job numbers (requisition ID) have changed and are different for the same job prior to the software change, so you may need to reapply for the same job under the new numbers.
Raytheon site added this to the Antarctic jobs page:
Announcement: To enhance your job search experience, Raytheon upgraded its talent acquisition system on April 26, 2010. Please create a new login account and profile in order to utilize the search functionality and look for positions you are interested in applying.
Important Note: If you applied for a position prior to April 26, 2010, your submission has been transferred to the new talent acquisition system. You will be unable to see the status of your application for these positions. You will be able to see the status on positions you apply for in the new on-line posting system.
Dave