In the current world, all human beings are forced to work for the living to provide their living requirements. Meeting these needs faced human with numerous psychological problems. One of the psychological problems of humanity in the current world is associated with stress caused by working conditions that human are daily forced to face with them. Finding the right solution for management of unconventional stress requires understanding the capabilities of individuals and strategies to face with them in stressful situations. This paper presents a survey to study the quality of working life and social support by considering the mediating role of resiliency. The study has accomplished among all 215 environmental guards of Mazandaran province, Iran. The results of this survey indicate that enhancing the social support of environmental guards by the relevant institutions especially communication and supporting them by friends played an important role for increasing their resilience.