42 research and development services; engineering services; providing temporary use of non-downloadable software for software modernization, cloud migration, data analytics, data integration, digital engineering, software testing, cyber security, and cloud security detection; software design and development services; software consultation services; engineering consultation services; information technology and Internet security consultancy services; computer hardware development services; data management services, namely, data integration, data security, data migration, and computational analysis of data or statistics for information technology purposes; product design and testing services; data encryption services; data analysis in the nature of computer system analysis; all of the foregoing in the fields of enterprise, industrial military, intelligence, national security, national defense, health, energy, and transportation