https://kxlh.com/cnn-national/2018/12/12/technicians-killed-at-antarcticas-mcmurdo-station-foundation-says/
a bit more sauce on the 2 tech that died in Antarctica.
Arlington, Virginia-based PAE employed the technicians. PAE is a subcontractor to Leidos, which bills itself as the prime contractor for the National Science Foundation’s US Antarctic Program.