Michelle Marantz

Michelle Marantz serves as a key procurement professional within the Contract Administration Services Division of the Department of Homeland Security’s Office of Procurement Operations, where she oversees the acquisition of critical computing infrastructure and data services essential to national security operations. Her role centers on managing full lifecycle contracts for professional, scientific, and technical services that support systems integrity, cybersecurity resilience, and operational readiness. She specializes in complex IT service acquisitions, particularly those involving cloud computing, data center operations, and mission-critical web hosting environments, ensuring compliance with federal acquisition regulations and performance-based contracting standards. Marantz maintains strategic relationships with a broad spectrum of vendors specializing in computing infrastructure, including large systems integrators and mid-tier technology service providers. Her contracting patterns reflect a focus on performance outcomes and service-level agreements, with an emphasis on scalable, secure, and interoperable solutions. While no single contractor dominates her portfolio, she consistently engages with firms capable of delivering high-assurance IT services under stringent DHS security requirements, fostering long-term partnerships grounded in technical excellence and compliance. Marantz’s procurement activity is entirely non-set-aside, with 100% of her acquisitions conducted under full and open competition. This reflects a strategic alignment with the agency’s mission to prioritize technical capability and operational continuity over socioeconomic preferences, ensuring that mission-critical services are awarded based on merit, innovation, and proven performance rather than certification-based set-asides. Her primary focus is on NAICS 518210—Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services—where she procures cloud-based platforms, managed IT services, data center hosting, cybersecurity-enabling infrastructure, and related support systems. Her technical expertise lies in securing scalable, high-availability computing environments that underpin DHS’s digital operations, with deep familiarity in NIST cybersecurity frameworks, FedRAMP compliance, and hybrid cloud architectures.