Principal Software Engineer. Established software development firm in Alexandria, VA requires Sr. J2EE Developer to guide government client in development of intranet and internet applications. Experience required includes IBM Rational Software suite, EMC Documentum workflow/document management, DocBook book schema, Apache Struts, Java/J2EE, Word ML, MarkLogic XML content server, JUnit & Apache Ant. Master’s Deg. in Computer Science/Applications required. Send resume to DND, Inc. at careers@dndssc.com