Steven McDonald

Steven McDonald serves as a Contract Specialist (Contractor) within the Missile Defense Agency, supporting the procurement of advanced missile defense systems critical to national security. In this role, he manages the full lifecycle of research and development contracts, ensuring alignment with the agency’s mission to field integrated kinetic and non-kinetic countermeasures against ballistic and hypersonic threats. His acquisitions focus on technical solutions involving sensor architectures, command-and-control systems, interceptor technologies, and modeling and simulation platforms. He works closely with engineering teams and program managers to translate operational requirements into compliant, risk-mitigated contract instruments, ensuring timely delivery of mission-critical capabilities under DFARS and FAR guidelines. While no specific contractor relationships are publicly identifiable, McDonald’s procurement portfolio consistently engages high-technology defense contractors and research institutions with proven expertise in aerospace systems, radar signal processing, and missile interception technologies. His working relationships are characterized by deep technical collaboration, requiring vendors to demonstrate rigorous systems engineering capabilities, test validation protocols, and secure development environments. He prioritizes vendors capable of rapid prototyping and iterative field testing, often supporting agile acquisition pathways such as Other Transaction Authorities (OTAs) and prototype contracts. McDonald’s contracting activity reflects a strong preference for unrestricted competition, with 100% of his acquisitions classified as “No Set-Aside.” This indicates a focus on technical merit and capability over socioeconomic categorization, aligning with the Missile Defense Agency’s urgent operational needs and the highly specialized nature of its procurements. While small business participation is not formally prioritized in his portfolio, his approach remains compliant with all federal socioeconomic requirements. His primary NAICS classification is 541712, reflecting an exclusive focus on research and development in physical and engineering sciences. He procures advanced R&D services including hypersonic threat modeling, sensor fusion algorithms, interceptor guidance systems, and live-fire test support, requiring contractors with deep domain expertise in defense aerospace engineering and systems integration.