Abstract Extensive applications of information technologies actually brings with much convenience for daily life and work of people. However, every thing acts just like a double-edged sword combined with both advantages and disadvantages together. Despite much convenience for people, it makes lots of people miserably bothered and trapped by considerable volumes of quickly-updating novel technologies. Technical stress is a concept firstly proposed by Craig in 1984. Thereafter, there are numerous scholars starting to conduct theoretical and empirical researches on the technical stress of information technologies happening to work environment. This article focuses on the technical stress of information technologies exploring the influence on people¡¦s work roles caused by technical stress. Furthermore, there are some researches indicating that organizational support perception can be served as a kind of buffer mechanism to the negative correlation between crossing-border role stress and work performance. Therefore, based on exploring technical stress, this research aims to explore the influence on the correlation between the technical stress of information technologies and role stress caused by organizational support perception. In this research, there are totally 50 valid questionnaire replies received. The regression analysis is meant to explore the influence on role stress caused by both the technical stress of information technologies and organizational support perception. From research results, it is found the technical stress of information technologies exerts positive influence role stress. Organizational support perception exerts negative influence on role stress. Additionally, organizational support perception exerts negative influence on the technical stress of some information technologies. It is also found organizational support perception can really exert some effect on the technical stress of information technologies and role stress. In this research, it indicates organizational support perception can reduce the effect on role stress caused by the technical stress of information technologies. The main contribution of this research is meant to find out the influence for organizational support perception to reduce the difficulties when members are learning novel techniques, the burden of information confidentiality and the influence on organizational members when changing their roles. From research results, the importance of organizational support perception to reduce the technical stress of information technologies and role stress is resultantly found. Finally, the theoretical and managerial implications are proposed herein with the suggestions available for upcoming research effort. Keyword: the technical stress of information technologies, life invasion of information technologies, the stress of role change, organizational support perception, organizational assistance perception, work stress