Systems Engineer, TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite in Annapolis Junction, MD We are seeking a Systems Engineer to outline, develop and implement data engineering solutions. The Systems Engineer should have a working knowledge of NiFi, be comfortable working in a Linux environment, interact with data ontologies (Schemas), structured data types (XML, CSV, JSON), have database experience (MySQL/NoSQL) and analytic query experience with a platform. The Systems