Note: When searching and applying for job opportunities in Freeport Mcmoran Sierrita, Inc., you are more likely to get visa sponsorship if you concentrate on those occupations Freeport Mcmoran Sierrita, Inc. has hired foreigners before.

Hottest H1B Job Titles 1 Metallurgist I(2) 2 Mechanical Engineer Ii(2) 3 Communications Specialist(2) 4 Geotechnical Engineer I(2) 5 Electrical Engineer Ii(1) 6 Reliability Engineer I(1) 7 Process Automation Engineer Ii(1) 8 Mine Engineer Ii(1) 9 Metallurgist Ii(1) 10 Mechanical Engineer I(1)	Hottest H1B Job Occupations 1 Mechanical Engineers(6) 2 Mining and Geological Engineers, Including Mining Safety Engineers(5) 3 Materials Engineers(4) 4 Electrical Engineers(2) 5 Public Relations Specialists(1) 6 Marketing Managers(1)
Hottest Green Card Job Titles 1 Senior Process Automation Engineer(1) 2 Mechanical Engineer Ii(1)	Hottest Green Card Job Occupations 1 Mechatronics Engineer(1) 2 Mechanical Engineers(1)