Sys Rev Pharm 2020;11(11):1273-1281 A multifaceted review journal in the field of pharmacy 1273 Systematic Reviews in Pharmacy Vol 11, Issue 11, Nov-Dec 2020 The Role of Job Insecurity Mediation on The Effect of Workplace Bullying on Work Engagement and Health Problems Ratih Indriyani 1 , Anis Eliyana 2* , Juniati Panjaitan 2 1 Universitas Airlangga, Indonesia & Universitas Kristen Petra, Indonesia 2 Universitas Airlangga, Indonesia Corresponding Author: Anis Eliyana Email: anis.eliyana@feb.unair.ac.id ABSTRACT Workplace bullying is not only associated with decreased health and decreased well-being but can also affect performance and productivity. On the other hand, companies want to maintain the welfare of their employees through positive actions, to keep their employees committed to the company. The approach in this research is quantitative and data collection techniques are observation and questionnaires involving 40 employees of PT Petrokimia Gresik, East Java as respondents. The sampling technique in this study is the census method. The purpose of this study was to analyze the mediating role of Job Insecurity on the effect of Workplace Bullying on Work Engagement and Health Problems. The testing technique used in this research is Partial East Square which is part of SEM. Keywords: Workplace Bullying, Work Engagement, Job Insecurity, Health Problems, Health Risk, Psychological Well-being Correspondence: Anis Eliyana Universitas Airlangga, Indonesia Email: anis.eliyana@feb.unair.ac.id INTRODUCTION Today's business environment is known to be experiencing rapid development. This is shown by the existence of free trade, namely the ease of trading with other countries. The increasingly fierce competition makes every company have to improve its capabilities, one of which is by creating quality employees. Employees are the company's most valuable assets, and each company has its own advantages in terms of the capabilities of each employee. According to Moore, (2018), employees are expected to have more skills, effort, and flexibility as well as less lifelong work and job security. The work environment is one aspect that needs to be considered in retaining company employees, if the work environment is not supportive, company employees will also feel uncomfortable, and in the end, it will affect their performance. The obstacle that may occur to employees in the work environment is bullying. Workplace bullying is a violation, harassment, social rejection of someone which harms one's job (Rai & Agarwal, 2017). A certain activity, interaction, or process can be labelled as a form of bullying, if it keeps repeating itself for a certain period of time (e.g., about six months) and occurs regularly (e.g., once a week). In other words, workplace bullying is a repeated action against one or more workers, unwanted by the victim, and done intentionally or not (Goodboy et al., 2020). The existence of workplace bullying will have an impact on many things, one of which is employee involvement in the company. This is supported by the statement by Einarsen et al., (2018) that workplace bullying is not only associated with a decrease in health and well-being among those who are victims, but also related to the performance and productivity of employees and the organization in general, such as increased absenteeism rates, increased levels of turnover and decreased job engagement. Meanwhile, it is known that one of the most important factors for an individual at work is Work Engagement. Work engagement is defined as a positive, satisfying state of mind related to work characterized by vigour, dedication, and absorption (Safrizal et al., 2020). Work engagement also refers to positive welfare or fulfilment regarding work indicated by high energy levels and strong identification at work (Goodboy et al., 2020). Besides, work engagement is how individuals interpret their work relationships, which leads to higher commitment, performance, and loyalty (Canadian Psychometrics). The World Health Organization (WHO) defines health as a condition of psychological, physical, and social perfection which constitutes a unitary condition, and is not only free from disease or disability. In the Republic of Indonesia Law No.23 of 1992 concerning Health, article 1, it is stated that health is a body, soul, and society that is prosperous and enables everyone to live productively socially and economically. Therefore, analogically, health does not only eliminate distractions, but also becomes prosperous, healthy, happy, lives in harmony between thoughts and behavior, and feels happy throughout life. Meanwhile, health problems are the result of wrong psychological health and safety practices, policies, and procedures (Dollard et al., 2017). Health problems can also be associated with adverse psychosocial work conditions (Conway et al., 2018). Or it can be stated that if the employee does not experience psychological well-being, then the employee is likely experiencing health problems. Health problems are complex problems and are the result of various natural and man-made environmental problems. The onset of disease cannot be denied, although it can be prevented or avoided. The concept of health and sickness is actually not very absolute and universal, because certain factors outside the clinical reality will influence social and cultural factors. Therefore, the concept of health and disease in the minds of the public is very important to understand, because with the right concept the community will also look for the right way to solve their health problems. One of the effects of workplace bullying on work engagement and health problems is mediated by the presence of job insecurity at work. Job insecurity is known to be one of the most troublesome parts of a work situation (Abou Hashish et al., 2018). Job insecurity can be defined as a threat to the continuity and stability of jobs experienced at this time or it can be said that the loss of