The U.S. Department of Justice and the U.S. Department of Labor today announced separate settlement agreements with Facebook regarding its use of the permanent labor certification program (PERM). The Justice Department’s settlement resolves its claims that Facebook routinely refused to recruit, consider or hire U.S. workers, a group that includes U.S. citizens, U.S. nationals, asylees, refugees and lawful permanent residents, for positions it had reserved for temporary visa holders in connection with the PERM process. Additionally, the Labor Department’s settlement resolves issues it separately identified through audit examinations of Facebook’s recruitment activities related to its PERM applications filed with the Employment and Training Administration’s Office of Foreign Labor Certification (OFLC).
In December 2020, the Justice Department filed a lawsuit against Facebook, alleging that from at least Jan. 1, 2018, until at least Sept. 18, 2019, Facebook routinely reserved jobs for temporary visa holders through the PERM process. Specifically, the lawsuit alleged that, in contrast to its standard recruitment practices, Facebook used recruiting methods designed to deter U.S. workers from applying to certain positions, such as requiring applications to be submitted by mail only; refused to consider U.S. workers who applied to the positions; and hired only temporary visa holders. According to the lawsuit, Facebook’s hiring process for these positions intentionally discriminated against U.S. workers because of their citizenship or immigration status, in violation of the anti-discrimination provision of the Immigration and Nationality Act (INA). The INA generally prohibits employers from discriminating against workers because of their citizenship or immigration status.
https://www.justice.gov/opa/pr/justice-labor-departments-reach-settlements-facebook-resolving-claims-discrimination-against
P.S. This is a common practice that Google and Microsoft engage in.