Here are some links with very useful information
Research guide for physics majors at the Saint Louis Library
Open course collections from leading universities
Educational physics simulations
Jobs postings from the American Physical Society
Women in physics
How to build a Raspberry Pi supercomputer
Who Is Hiring Physics Bachelor's?
Latest Employment Data for Physicists
Current data on education and employment in physics, astronomy and allied fields, including full reports as well as individual graphs and tables.
Open source physics simulations