We have a number of scholarships available to undergraduate majors. It is open to all Cal students - you don't have to be an EPS major to participate. If you are a Geology, Geophysics, Earth Science or a new EPS major, stop by the undergraduate study center in 404 McCone Hall and read their constitution on the wall. Please go there and post a message or just join the group. The best way to get jobs or research experience is to talk to individual faculty members.
Many faculty have grants that employ students.
There are a number of research centers, such as the Seismology Lab, Center for Isotope Geochemistry, Berkeley Geochronology Center, Lawrence Berkeley National Lab, etc.