This research aims to examine the influence of supervisor supervision and job satisfaction on the performance of school principals in Indonesia. The research design used is Path Analysis, followed by the SITOREM method. The research sample consists of 198 certified private junior high school principals. The sampling technique used is Multistage Random Sampling. The research instrument is a questionnaire that has been tested for validity and reliability. The data analysis techniques for this quantitative research include descriptive statistical analysis, testing data analysis requirements, inferential statistical analysis, regression analysis, and hypothesis testing.
The research findings are as follows: (1) There is a positive influence of Supervisor Supervision (X1) on School Principal Performance (Y) with a path coefficient of 0.173; (2) There is a positive influence on Job Satisfaction (X2) on School Principal Performance (Y) with a path coefficient of 0.268;(3) There is an indirect influence of Supervisor Supervision (X1) and Job Satisfaction (X2) on School Principal Performance (Y) with a path coefficient of 0.095 < 0.173. This research concludes that Supervisor Supervision (X1) and Job Satisfaction (X2) have a positive influence on the performance of junior high school principals (Y).