Thomas J. Marousek

Thomas J. Marousek serves as a Contracting Officer for the W6QK Acc-apg under the Department of the Army’s W91CRB organization, where he plays a pivotal role in procuring advanced military sensing, communications, and battlefield data analytics systems. He manages the full lifecycle of complex acquisitions—ranging from solicitation and evaluation to award and contract administration—ensuring alignment with the agency’s mission to field next-generation intelligence, surveillance, and reconnaissance capabilities. His portfolio primarily supports aeronautical instrumentation, radio frequency platforms, and tactical communications modernization, requiring deep technical understanding of defense-grade hardware and software integration. Marousek collaborates with a diverse range of contractors, including specialized defense technology firms, IT infrastructure providers, and niche engineering service vendors. While no single contractor dominates his award portfolio, his procurement patterns reflect a balanced engagement with both large-capability primes and agile small businesses capable of delivering rapid innovation in classified and unclassified domains. He fosters collaborative relationships grounded in compliance, performance accountability, and technical adaptability, ensuring contractors meet stringent military standards for reliability and cybersecurity. His contracting approach prioritizes socioeconomic inclusion, with approximately one-third of his awards structured as Total Small Business Set-Asides under FAR 19.5. He consistently leverages small business programs to access innovative solutions, demonstrating a strong commitment to expanding participation across the defense industrial base without compromising mission-critical performance requirements. Marousek’s primary procurement focus lies in three key NAICS categories: 518210 for computing infrastructure and data processing services, 238220 for specialized environmental control systems supporting sensitive equipment, and 811219 for technical repair and maintenance of military-grade electronics. These reflect his domain expertise in sustaining the operational readiness of deployed sensor networks and battlefield data systems through integrated logistics and secure IT services.