MOSAIC Technologies Group is looking for a Data Modeler in Fort Meade, MD. According to the post, “This position provides Data Modeling support to the Enterprise Logical Data Model (ELDM) and the Organization. Specific duties include: Perform primary research using available resources and subject matter experts to identify how data sources would map into existing data atoms and identify new atoms needed to fill any gaps. Perform semantic data modeling for the organization domain logical data model and/or data sources.  Skills needed across the two positions include Semantics, Ontology, Epistemology, Resource Description Framework (RDF) Schema (RDFS), OWL based technologies, Hadoop, SPRQL, XML, XSD, and Data Warehouse, and Oracle, SQL, and relational theory.” Read more