TISTA SCIENCE AND TECHNOLOGY CORPORATION

TISTA SCIENCE AND TECHNOLOGY CORPORATION specializes in end-to-end computer systems design and integration for complex federal IT environments, with deep expertise in system verification, modernization, and operational support. The firm delivers custom software development, independent systems acceptance testing, and infrastructure lifecycle management, particularly for mission-critical health and defense applications. Their technical capabilities include end-to-end system validation, compliance-driven architecture design, and legacy system modernization, with proven experience in deploying secure, scalable solutions aligned with federal standards such as FISMA and NIST frameworks. A key differentiator is their focus on high-stakes verification and testing workflows, ensuring system integrity for public-facing platforms like healthcare exchanges and veteran benefits systems. The contractor maintains strong, sustained relationships with the Department of Health and Human Services, delivering IT support for aging research, Medicaid data systems, and exchange platform validation. They also serve the Department of Veterans Affairs with modernization efforts under T4NG and other enterprise-wide technology initiatives, and provide critical support to the Department of the Treasury and Department of Agriculture through secure operations and data infrastructure management. Their agency engagements reflect a pattern of repeat, mission-critical work centered on system reliability and regulatory compliance. Their primary focus is in computer systems design services, complemented by specialized work in facilities management and custom programming. This positions them as a trusted technical integrator for federal agencies requiring robust, compliant IT architecture and sustained operational support, particularly in health, finance, and agriculture sectors. TISTA SCIENCE AND TECHNOLOGY CORPORATION is a small business headquartered in Rockville, Maryland, with no federal certifications on record. Their geographic and operational footprint is centered on the Washington, D.C. metro area, enabling close collaboration with federal stakeholders and rapid response to evolving mission needs.