Abstract
The purpose of this study is to examine the impact of social support and locus of control on career maturity, with work-life balance serving as an intervening variable for female civil servants at West Nusa Tenggara Provincial Secretariat. This type of research is known as associative quantitative research. This study used the census method with 136 respondents in married female civil apparatus, whereas the data gathering tool was a questionnaire. The data analysis tool in this study was Structural Equation Modeling-Partial Least Squares (SEM-PLS). The study's findings show that the social support variable has a positive but negligible effect on career maturity, but the locus of control and work life balance variables have a positive and substantial effect on career maturity. While the work-life balance variable did not moderate the effect of social support and locus of authority on career maturity among female civil workers in the West Nusa Tenggara Provincial Secretariat. This study suggests that female civil servants can reach career maturity by receiving encouragement from others, such as bosses, coworkers, or family members, as well as having high self-confidence in their talents. Overall, the findings of this study on professional maturity among female civil servants are classified as high.