Herzberg's Motivation and Hygiene Theory is a theory that understands job satisfaction and dissatisfaction as independent concepts. Although the factors of employee's job satisfaction and dissatisfaction differ from those of the past according to the change of times and changes in the values of work, the theoretical framework provided by the motivation and hygiene theory is still considered valid. Therefore, in this study, job satisfaction factors and dissatisfaction factors of employees of domestic companies are derived based on the theory. To this end, we collected 211,781 reviews posted by current and former employees of domestic companies from Jobplanet, an online firm review site, and applied topic modeling, one of the text analysis techniques, to extract topics and related keywords from the reviews. As a result of the analysis, job satisfaction factors were derived in the order of welfare, growth potential, job stability, organizational culture, salary, and work-life balance, and dissatisfaction factors were in the order of work-life balance, promotion, annual salary, management, policies and systems, organizational culture, and work intensity. The dissatisfaction factors were generally similar to the hygiene factors of previous studies, but it was confirmed that there was a difference between the motivation factors and the satisfaction factors. Also, in this study, the factors affecting job satisfaction and dissatisfaction by industry group were analyzed. Finally, theoretical and practical implications according to the above research results are presented.