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 acquisitions that support national security through advanced scientific and technical capabilities. He manages the full lifecycle of contracts for research, development, and infrastructure projects aligned with homeland defense priorities, including cybersecurity, detection systems, and critical infrastructure protection. His work ensures compliance with federal acquisition regulations while advancing mission-critical innovation across physical, engineering, and life sciences domains. Marosz maintains strategic relationships with major technology providers, most notably Microsoft Corporation, leveraging enterprise-wide solutions to modernize federal systems. His contracting approach emphasizes collaboration with industry leaders capable of delivering scalable, secure, and interoperable technologies. He frequently engages with vendors possessing deep expertise in cloud infrastructure, data analytics, and systems integration, fostering long-term partnerships that align with DHS’s evolving technological needs. While the majority of his acquisitions are unrestricted—reflecting a 63.6% preference for open competition—Marosz consistently supports small business participation through Total Small Business Set-Asides under FAR 19.5, accounting for 36.4% of his portfolio. This demonstrates a deliberate commitment to socioeconomic contracting goals, ensuring diverse vendors have meaningful access to high-impact federal opportunities without compromising technical rigor. His procurement focus centers on NAICS categories including commercial and institutional building construction, higher education services, and management consulting, reflecting a multidisciplinary approach to securing both physical infrastructure and technical advisory services. He also routinely procures electrical contracting and specialized logistics support, underscoring his ability to manage integrated projects that bridge facility development with advanced scientific operations.