Human Resources Development Agency (BPSDM) Ministry of Law and Human Rights Republic of Indonesia is a supporting agency in the Ministry of Law and Human Rights which is in charge of developing human resources in the field of law and human rights. As a supporting unit for the main task of BPSDM, the Ministry of Law and Human Rights of Republic of Indonesia improves the quality of law and human rights apparatus to be professional and have a high level of engagement to provide excellent service. Self-Efficacy and work engagement are important aspects for those who are responsible for improving leadership quality. Self-efficacy and engagement contribute positively to this function because they influence performance through mechanisms such as choices, efforts, performance, initiative and extra role behaviour. This study aims to analyse the effect of jointly the antecedent variables of self-efficacy and employee engagement. The study involved 221 employee respondents at BPSDM Ministry of Law and Human Rights Republic of Indonesia for group III. The study was conducted from February 2018 to May 2020. Analysis of the data was using the LISREL Structural Equation Modelling of self-efficacy and employee engagement. The results showed that organizational culture had no significant effect on self-efficacy and employee engagement, while organizational culture had a significant effect on employee competency. Employee Competence had a significant effect on self-efficacy and employee engagement. Self-efficacy significantly influenced employee engagement. Implications of the results of this study, BPSDM Ministry of Law and Human Rights Republic of Indonesia needs to develop employee competency attributes that can improve self-efficacy. This needs to be done given that self-efficacy will affect the degree of engagement of BPSDM employees to the Indonesian Ministry of Law and Human Rights.