This article works to understand what happens to women working in the public sector, especially women in traditionally male occupations, such as the police. Moreover, in Latin America and in most developing countries, it is crucial to examine the interaction between precarious jobs and gender discrimination. The article finds that gender discrimination is accentuated in organizations with precarious labor conditions. To illustrate this problem, it examines the police force in Mexico. This is a crucial case study for understanding the phenomena: Mexico is an extremely violent country, but conditions in the police force are highly precarious for workers. Moreover, this labor precariousness has an even greater impact on female police officers. In addition to working in a profession characterized by instability, they also face structural barriers to the performance of their duties and greater obstacles to entry and promotion within the organization. Furthermore, women face the glass ceiling as well as a hostile work culture that expresses itself through discrimination.