This study focuses on job stress, which may be the cause of the high turnover rate of fire protection system management workers, to demonstrate the influence of job stress on turnover intention. This research was conducted to confirm this correlation and utilize the obtained data for continuous employment. In this study, 354 fire protection system management workers were surveyed and factor analysis, correlation analysis, one-way ANOVA, and regression analysis were conducted using SPSS WIN 25. The analysis results are as follows: first, job stress did not differ with respect to age, education level, or monthly salary among sociological background causes. However, there were significant differences in position, total career, certificate difference, and tasks. Second, as job stress increased, the turnover intention was positively affected. In particular, the analysis showed that increased stress on “Organizational Systems” and a “Lack of Reward” led to high turnover intention. Therefore, it is necessary to introduce a reasonable management system, provide smooth organizational support, establish a channel for rational communication, prepare measures to induce internal motivation, develop technology, support self-development, and apply reasonable monetary compensation standards and applications to minimize these rates.