ABSTRACT: This study aims to determine the application of knowledge management, namely tacit knowledge, explicit knowledge has an effect on learning organization and the performance of engineers at PT Pamapersada Nusantara, KPC Sangata District and to determine the indirect effect of implementing knowledge management through learning organizations has a greater effect on the performance of engineers at PT Pamapersada Nusantara, KPC Sangata District. This research method uses quantitative data by distributing questionnaires to all 33 engineers in the engineering department of PT Pamapersada Nusantara, KPC Sangata District. The research analysis used the Structural Equation Model (SEM) approach based on Partial Least Square (PLS) with SmartPLS software. The results of this study indicate that tacit knowledge and explicit knowledge have a significant effect on organizational learning. Tacit knowledge and explicit knowledge does not have a significant effect on engineer performance. Learning organization does not have a significant effect on engineer performance, but learning organization strengthens the relationship between tacit knowledge and explicit knowledge on engineer performance.
KEY WORD: Knowledge Management, Tacit Knowledge, Explicit Knowledge, Learning Organization, Engineer Performance
