Sharon J. Rustemier

Sharon J. Rustemier serves as a Contracting Officer responsible for managing the acquisition of specialized information technology services, with a primary focus on custom computer programming solutions. In this role, she ensures compliance with federal procurement regulations while aligning acquisitions with mission-critical technology needs. Her work supports the development and maintenance of tailored software systems, including application development, system integration, and legacy modernization efforts. Rustemier oversees the full lifecycle of contracts—from market research and solicitation to award and performance management—ensuring transparency, competition, and value for the government. While specific contractor names are not available, Rustemier’s procurement activity is concentrated within the custom software development sector, engaging a broad spectrum of vendors capable of delivering complex, mission-aligned programming solutions. Her contracting patterns reflect a preference for competitive, open-market solicitations, fostering relationships with both established IT service providers and niche software development firms with demonstrated technical proficiency in custom application design and implementation. Rustemier’s portfolio reflects a 100% non-set-aside contracting approach, indicating a strategic emphasis on full and open competition rather than socioeconomic set-asides. This pattern suggests a focus on technical capability and performance outcomes over socioeconomic criteria, consistent with requirements where specialized expertise outweighs small business participation mandates. Her primary NAICS classification, 541511 (Custom Computer Programming Services), underscores her deep specialization in procuring bespoke software development, including system-specific coding, API integration, data migration, and software lifecycle support. Rustemier’s expertise lies in evaluating technical proposals for programming languages, architecture design, cybersecurity compliance, and agile development methodologies, making her a key liaison between technical stakeholders and acquisition teams in the digital services domain.