Tracy C Miller

Tracy C. Miller serves as a Contracting Officer within the Contract Administration Services Division (70RCAS) of the Department of Homeland Security’s Office of Procurement Operations, where she manages the acquisition of critical professional, scientific, and technical services essential to national security readiness. Her portfolio centers on securing advanced systems engineering, cybersecurity capabilities, and R&D solutions that support the integrity of DHS-operated technologies. Miller oversees the full lifecycle of contract actions—from market research and solicitation development to award and administration—ensuring compliance with FAR regulations and alignment with the agency’s mission to advance physical and engineering sciences. She routinely handles complex, performance-based acquisitions for specialized technical services requiring high levels of technical scrutiny and risk mitigation. Miller’s contractor relationships span a diverse ecosystem of prime vendors, including firms specializing in systems integration, custom software development, and precision instrumentation manufacturing. While no single contractor dominates her portfolio, she consistently engages both large-tier primes and mid-sized technical service providers with proven expertise in federal R&D environments. Her working relationships are characterized by collaborative pre-solicitation engagement, clear performance metrics, and rigorous post-award oversight to ensure technical deliverables meet mission-critical standards. Her contracting approach reflects a strong preference for open competition, with 87.5% of her actions conducted without set-asides, while maintaining a deliberate 12.5% allocation to Total Small Business Set-Asides under FAR 19.5. This balance demonstrates a commitment to maximizing competition while intentionally creating pathways for small businesses to contribute to high-impact technical projects, particularly those requiring niche scientific or engineering capabilities. Miller’s primary NAICS focus includes 541712 (R&D in physical and engineering sciences) and 334519 (other measuring and controlling device manufacturing), reflecting her specialization in procuring advanced sensors, control systems, and custom analytical instrumentation. She also frequently acquires custom computer programming services (541511) and broad professional technical services (541990), underscoring her expertise in integrating hardware, software, and systems engineering solutions for DHS operational platforms.