Sean Murphy

Sean Murphy supports the IT Strategy and Modernization unit within the Internal Revenue Service, playing a pivotal role in advancing the agency’s digital transformation through strategic procurement of mission-critical technology solutions. He is responsible for managing the acquisition lifecycle for custom software development, enterprise system modernization, and secure data platform initiatives that underpin tax administration operations. His work directly enables the IRS to enhance operational efficiency, strengthen cybersecurity posture, and ensure interoperability across legacy and next-generation systems. Murphy typically handles complex, performance-based solicitations requiring deep technical expertise in software architecture, cloud-native development, and compliance with federal information security standards. Murphy collaborates with a broad spectrum of IT service providers, primarily engaging firms with proven capabilities in custom computer programming, systems integration, and agile software delivery. While no specific contractor relationships are currently identified, his procurement patterns suggest consistent engagement with vendors possessing expertise in federal tax systems, data modernization, and NIST-aligned security frameworks. His working relationships emphasize technical alignment, past performance evaluation, and adherence to federal acquisition regulations, fostering partnerships built on deliverable-driven outcomes rather than transactional vendor relationships. Murphy’s contracting activity is entirely non-set-aside, with 100% of procurements conducted under full and open competition. This reflects a strategic focus on selecting the most technically qualified providers regardless of socioeconomic status, prioritizing capability and compliance over mandated set-asides. While small business participation is not formally targeted, the nature of the work—requiring specialized IT talent—often attracts qualified small and mid-sized enterprises with niche expertise in IRS-specific systems. His primary procurement focus is on NAICS 541511 (Custom Computer Programming Services), encompassing end-to-end software development, legacy system migration, API-driven integrations, and data architecture modernization. He procures solutions grounded in modern development practices, including DevSecOps, containerization, and zero-trust security models, with an emphasis on scalable, auditable, and taxpayer-data-secure platforms.