Research question: The aim of this research was to investigate and explain the effect of job security on the relationship between emotional intelligence and job satisfaction. Research finding: This research in terms of purpose is practical and in regarding, method and nature is descriptive in coordination form and survey. The statistical population of this research was the managers and staff of Yazd's Tax & Finance Affairs Department. The results of the research indicated that emotional intelligence has a significant negative effect on job insecurity, and job insecurity has a significant negative effect on job satisfaction. Theoretical: This study helped us understand the effect of job security on emotional intelligence and job satisfaction. Practitioner: This study provided insights for managers and policymakers who are interested in increasing the productivity of their own country. In addition, it provided a general perspective for managers of multinational companies to consider the results when examined.
