PurposeThis paper aims to describe and explain women's labor participation in the public sector, particularly at the local level. The paper analyses the representation of women employees in the public sector through a case study of a city council in a mid-sized Spanish city. The authors delve into the extent of gender labor discrimination in public administration, exploring a diversity of situations, experiences, and perceptions of women workers in female, neutral, and male-dominated areas in the local administration.Design/methodology/approachThe authors have applied a combined methodology of quantitative analysis based on an exhaustive analysis of the list of job posts, and qualitative analysis from the narratives of women workers in biographical interviews, in women-dominated, neutral and male-dominated areas.FindingsThe authors conclude by providing a clear description of women's representation in local administration. Despite the institutional efforts in applying gender equality norms and public policies in administration, employment and labor market, this article shows the persistent inequality in employment within the administration. The paper demonstrates that public administrations can be seen as gender regimes that tend to reproduce inequality by formal and informal dynamics. This inequality gender reproduction in a supposedly gender-neutral administration reflects discrimination in a labor market. The paper details phenomena relating to horizontal occupational segregation, glass ceilings, sticky floors, and the undervaluing of women's work, among other phenomena.Practical implicationsThe administration should consider two essential factors that endanger gender equality: (1) the demonstrated regression of gender mainstreaming and the effects on women's employment as a consequence of the crisis, and (2) neoliberal governments and extreme right-wing parties (or neoliberal governments and extreme right-wing parties' support, as is the case with the current Andalusian regional government), whose agenda includes the fight against what neoliberal governments and extreme right-wing parties call “gender ideology”.Social implicationsThe gap between the effectiveness of gender legislation and actual working practices within the administration has been highlighted. This fact should be a wake-up call for the administrations to strictly comply with gender legislation, given that local administrations are the closest to the citizens. Future research should focus on changes to detect any regression and to prevent losing the improvements already achieved, which can still be very much strengthened.Originality/valueThis article helps to fill the gap in the literature on gender discrimination in the labor market, which often omits the public sector, especially in local administration, which is the closest administrative structure to citizenship respecting public policies. The article contributes to highlighting the need for an egalitarian labor market in order to achieve optimal performance, commitment and efficiency in egalitarian labor relations in local administration.