TSS is seeking a System Integration Engineer/ArchitectActive TS/SCI required Establishes system information requirements using analysis of the information engineer(s) in the development of enterprise -wide or large -scale information systems.Understands architecture to include the software, hardware, and communications to support the total requirements as well as provide for present and future cross -functional requirements and interfaces.Ensures these systems are compatible and in compliance with the standards for open systems architectures, the Open Systems Interconnection (OSI) and International Standards Organization (ISO) reference models, and profiles of standards.