The aim of this research is to investigate factors that influence job satisfaction of teachers.rnThe research problem assesses teachers’ job satisfaction in selected secondary schools ofrnAddis Ababa. It examines the demographic aspects from the perspective of gender, workrnexperience and the level of job satisfaction in relation to school type. To this end, arndescriptive survey was made and the research employed primary data sources usingrnquantitative data collection procedures. The questionnaires were taken from Lester’s (1987)rnTJSQ . Two hundred five teachers from 12 selected schools (both from private andrngovernment) responded to the questionnaires. Mann-Whitney U test was used to conduct testrnof differences on the dependent variables. The distribution on the dependent variables wasrnobserved to be kurtosis. In most aspects of their work, teachers are significantly dissatisfied.rnFemale teachers are found to be satisfied in the working condition factor. Most of them workrnin government schools. Experienced teachers are relatively satisfied with the compensationrn(pay benefit) and with the supervision factor. Teachers with nine years and more experiencernwere significantly satisfied with their work. As to the level of satisfaction in relation to schoolrntype, government school teachers are found to be more satisfied in the working conditionrnfactor. Private school teachers on the other hand are relatively satisfied with other factors likerncompensation and teachers recognition factor. Schools should strongly work on teachers’ jobrnsatisfaction for the benefit of students and the entire educational system