The research conducted so far on the phenomenon of voluntary employee turnover has still not achieved the desired method of keeping employees, especially in IT organizations. Therefore, it is important to expand the research by presenting new concepts that have not been developed so far, focusing on factors considered so far to be unclear in the context of voluntary employee turnover. This article aimed to present group factors relevant to mitigating voluntary employee turnover in IT organizations. In the context of factors related to the work on the team, identified the following factors: styles of leadership - inspiring and supporting leader like transformational or servant leadership, manager relationship, co-worker's relationship - emotional and instrumental support and internal communication, which cannot be ineffective and inefficient. A review of the literature considering group factors mitigating voluntary employee turnover shows that proper care for employees at the group level leads to measurable benefits for the whole organization.