David Winters

DHS-Silicon-Valley serves as a key procurement lead within the Contract Administration Services Division of the Department of Homeland Security, overseeing the acquisition of critical professional, scientific, and technical services that directly support national security missions. Responsible for managing complex R&D contracts, they ensure the timely delivery of advanced engineering, cybersecurity, and systems integration solutions essential to operational readiness. Their portfolio primarily encompasses contract vehicles for research and development in physical and engineering sciences, with a focus on sustaining the technical edge of DHS’s mission-critical infrastructure. While specific contractor names are not publicly disclosed, DHS-Silicon-Valley maintains a broad network of qualified vendors, including established defense and technology firms, academic research institutions, and specialized engineering service providers. Their procurement approach emphasizes performance-based contracting, leveraging indefinite-delivery/indefinite-quantity (IDIQ) mechanisms and other flexible acquisition tools to foster innovation and responsiveness. Relationships are characterized by long-term collaboration, rigorous performance evaluation, and adherence to Federal Acquisition Regulation (FAR) compliance standards. The division exhibits a strong preference for open competition, with 81.3% of acquisitions conducted without set-asides, yet maintains a consistent commitment to small business participation, allocating 18.8% of awards to total small business set-asides under FAR 19.5. This reflects a balanced strategy that prioritizes technical excellence while actively promoting economic opportunity for qualified small businesses across the innovation ecosystem. Primary procurement activity centers on NAICS 541715 and 541712, reflecting deep specialization in physical and engineering research services—particularly in cybersecurity architecture, systems engineering, and advanced prototyping. Additional support is provided through NAICS 541990 for niche technical consulting. The focus is on mission-enabling capabilities such as threat modeling, secure software development, sensor integration, and infrastructure resilience, aligning closely with DHS’s strategic imperatives in homeland defense and technological innovation.