Big data is not only a kind of resource and a type of technology, but also a new thinking, which brings both opportunity and challenge to archival work, especially has a huge impact on archival consciousness, archival entity management, disposition of archival information resource, electronic document management, training mode for archival professionals, etc. Accordingly, education of archival science also presents the normality of big data, which is mainly manifested as the opening and sharing of teaching concepts, the diversification of teaching content, interactive and situational teaching methods, the ordering of massive teaching resources, the interaction and fusion of sciences, etc. Based on this new normality, education of archival science urgently needs practical development, thought transformation in teaching concepts of archival science, reconstruction in course content of archival science, innovative training modes for archival professionals, building of an education platform to archival science, and improvement in teaching methods of archival science.