Rose Mary Mamuad

Rose Mary Mamuad serves as a Purchasing Agent for the Defense Information Systems Agency (DISA), supporting the Department of Defense’s mission to deliver secure, resilient, and interoperable information systems for global military operations. In this role, she manages the acquisition of mission-critical technology infrastructure, focusing on procurement processes that align with federal acquisition regulations and DISA’s strategic priorities in cyber-enabled command and control. Her portfolio primarily includes the procurement of computer systems, peripheral equipment, software solutions, and related installation services, ensuring that procurement actions support operational readiness and network modernization across defense domains. Mamuad cultivates collaborative relationships with a diverse pool of vendors, particularly small businesses certified under federal socioeconomic programs. While specific contractor names are not disclosed, her procurement patterns reflect consistent engagement with merchant wholesalers of computer equipment and specialized electrical contractors who install secure wiring and data infrastructure. Her working relationships emphasize responsiveness, compliance, and technical alignment with DoD cybersecurity standards, ensuring vendors meet stringent performance and accreditation requirements. She maintains a 100% Small Business Set-Aside preference across her acquisitions, demonstrating a strong institutional commitment to fostering small business participation under FAR 19.5. Her contracting patterns prioritize equitable access for small businesses, including those certified as 8(a), HUBZone, or service-disabled veteran-owned, reinforcing DISA’s mandate to promote economic opportunity while securing mission-critical capabilities. Her primary procurement focus lies in NAICS 423430 for computer and software wholesale distribution and NAICS 238210 for electrical and wiring installation contractors. This dual specialization reflects her technical expertise in acquiring enterprise-grade hardware, networked software platforms, and secure physical infrastructure necessary to sustain high-bandwidth, low-latency communications for defense operations. Mamuad’s work directly enables the deployment of secure, scalable IT environments essential to joint force readiness.