Robert Marosz

Robert Marosz serves as a Contract Specialist within the Science and Technology Acquisition Division of the Department of Homeland Security’s Office of Procurement Operations, where he plays a pivotal role in executing complex procurements for advanced scientific and engineering capabilities. His work directly supports national security objectives by securing cutting-edge technologies in physical sciences, cybersecurity, and detection systems. Marosz manages the full lifecycle of contract actions—from market research and solicitation development to award and administration—focusing on high-technical-demand acquisitions that enable research and development for homeland defense infrastructure. He specializes in procurements requiring stringent compliance with federal acquisition regulations and technical evaluation criteria for R&D-driven solutions. Marosz maintains a primary contracting relationship with Microsoft Corporation, reflecting a consistent reliance on enterprise-grade software, cloud infrastructure, and cybersecurity platforms to support mission-critical systems. His vendor partnerships are characterized by long-term strategic engagement with large, technically capable prime contractors capable of delivering integrated, scalable solutions. While he engages with a limited number of key vendors, his approach emphasizes performance-based contracting, outcome-driven requirements, and rigorous technical validation to ensure alignment with DHS’s operational needs. Marosz’s contracting portfolio reflects a strong preference for full and open competition, with 100% of awards issued under no set-aside classifications. This indicates a deliberate focus on technical superiority and mission readiness over socioeconomic preferences, prioritizing capability and scalability over size-based program participation. His approach aligns with the division’s mandate to acquire the most advanced available technologies without constraints that may limit innovation or responsiveness. His primary NAICS focus areas include analytical laboratory instrument manufacturing, commercial and industrial machinery leasing, computer and peripheral equipment wholesale, and administrative management consulting services. These reflect a procurement portfolio centered on advanced instrumentation, data acquisition systems, IT infrastructure, and technical advisory services essential to scientific R&D. Marosz’s expertise lies in bridging technical requirements with acquisition strategy to procure mission-enabling technologies for homeland security applications.