Sandy Marquart

Sandy Marquart serves as a Contracting Officer within the IT Network Services Contract Operations Division (47QTCD) of the General Services Administration’s Federal Acquisition Service, where she plays a pivotal role in securing mission-critical information technology solutions for federal agencies. Her responsibilities encompass the full lifecycle of complex IT procurements, including requirements definition, solicitation development, source selection, and contract administration. She specializes in acquiring advanced networking infrastructure, secure cloud services, customized software development, and systems integration solutions that support modern digital government operations. Marquart’s work directly advances the agency’s mission to deliver scalable, interoperable, and secure IT systems that enhance operational efficiency across the federal enterprise. Marquart cultivates strategic relationships with a broad spectrum of IT service providers, including large systems integrators, cybersecurity specialists, and niche technology innovators. While no single contractor dominates her portfolio, she consistently engages vendors with proven expertise in federal IT modernization, zero-trust architecture, and agile development methodologies. Her contracting approach emphasizes performance-based outcomes, risk mitigation, and vendor accountability, fostering long-term partnerships grounded in compliance and innovation. Marquart’s procurement patterns reflect a strong preference for open competition, with 100% of her acquisitions conducted without set-aside restrictions. This indicates a focus on maximizing technical capability and market competition rather than socioeconomic targeting, though she remains fully compliant with all federal small business regulations. Her approach prioritizes best-value outcomes, ensuring that qualified small businesses are not excluded but compete on equal footing within full and open competitions. Her primary technical focus lies in NAICS categories related to IT services, including systems design, network operations, and custom software development. She routinely procures cloud migration services, secure data center solutions, identity and access management systems, and mission-critical application support—domains requiring deep technical acumen and strict adherence to NIST and FISMA standards. Marquart’s expertise ensures federal agencies receive cutting-edge, secure, and resilient IT infrastructure tailored to evolving digital demands.