DISA Enterprise Engineering Directorate is seeking capability information from small and large businesses, including SDB, 8(a), SDVOSB, HUBZone, and WOSB subsets. The required support includes systems engineering, enterprise-level network systems assessments, systems and tools development, performance evaluation, and technical evaluations. The work relates to IT technologies for software defined everything environments, DoD network infrastructure, and applications/services. Additional details are provided in the attachment.