Angela Zang

Angela Zang serves as the primary contracting lead for the IT Contracting Division – PL84 within the Defense Information Systems Agency, where she oversees the acquisition of enterprise-scale information technology solutions critical to modernizing DoD mission systems. Her portfolio centers on securing and transitioning legacy infrastructure to resilient, cloud-based architectures, with a strong emphasis on secure computing environments, systems integration, and mission-critical IT services. She manages complex, high-impact procurements that support the agency’s strategic priorities in cloud migration, cyber-resilient networks, and next-generation computing platforms, ensuring alignment with DoD enterprise IT standards and zero-trust architecture principles. Zang maintains consistent, long-term partnerships with leading defense and federal IT contractors, notably International Business Machines Corporation and Iron Bow Technologies, LLC. These relationships reflect a preference for established vendors with proven capabilities in enterprise cloud modernization, legacy system replacement, and secure systems engineering. Her contracting approach emphasizes performance-based outcomes, robust technical evaluations, and sustained vendor accountability, fostering collaborative engagements that prioritize mission readiness and operational continuity over transactional procurement. Her set-aside preferences are heavily skewed toward open competition, with 87.1% of awards issued without socioeconomic set-asides, indicating a focus on technical merit and scale over mandated preferences. When set-asides are utilized, HUBZone and 8(a) programs represent minor but intentional components of her portfolio, reflecting a measured commitment to small business participation without compromising mission-critical requirements. Zang’s procurement activity is concentrated in NAICS codes 511210 (Software Publishers), 541512 and 541519 (Computer Systems Design and Related Services), and 517312 (Other Telecommunications Services), underscoring her specialization in cloud infrastructure, custom software development, systems integration, and secure network services. She routinely procures enterprise-grade solutions for hybrid cloud environments, cybersecurity platforms, and legacy modernization initiatives, demonstrating deep technical fluency in DoD IT modernization domains.