Oasis Systems, LLC provides information technology, cyber security and network management, systems engineering, enterprise software and applications, and professional services for the Department of Defense and federal agencies in the United States. It offers acquisition program management services, such as policy compliance, acquisition strategy development, milestone documentation support, RFP development, source selection technical support, program integration and control, foreign disclosure, test and evaluation, financial management and budget analysis, earned value management, schedule management, risk management, information assurance, contract administration, lifecycle logistics, configuration/data management, product support, and quality assurance.