QED Systems, LLC is a small business dedicated to solving client’s critical problems by applying technical, operational, and managerial excellence to provide actionable solutions. QED Systems, LLC, a wholly owned subsidiary of Peerless Technologies Corporation, is a solution provider to the DoD with a focus on US Army C4ISR Research, Development, Test, and Experimentation. QED Systems, LLC is comprised of a team of seasoned professionals headquartered at Aberdeen Proving Ground MD, and operating at APG MD, MDL NJ, Fort Huachuca AZ, and Fort Hood TX communities. QED Systems, LLC provides engineering solutions to address US Army requirements in Systems Engineering and Integration, Information Assurance, Intel Systems, Computer Sciences, Software Development, Modeling & Simulation, Laboratory and Field Instrumentation, and Systems Analysis.