Job Title, Metadata Librarian. Job Number, 18531. Category, Database. City, Charlotte. State, NC. Date Posted: 5/9/2012. Job Description. ettain group is seeking a dynamic individual to spearhead the planning, implementation, and management of ... Team; design, test, and develop metadata creation, remediation and transformation workflows, search services, authority control and access technologies, and apply the appropriate metadata schemas to support the organization.