Secure Cross-Domain Data Transfer System Development

The contract seeks the design and development of a secure, automated cross-domain solution capable of enabling bidirectional data transfer between Unclassified, Secret, and Top Secret environments. The system must handle critical data types including sensor feeds, instrumentation outputs, and mission command information, ensuring integrity, confidentiality, and compliance with stringent national security standards. The solution must be fully automated to minimize human intervention while maintaining rigorous security protocols to prevent unauthorized access or data leakage across classification boundaries. The contract is categorized as a subcontract under NAICS code 518210 and is issued by the Department of Defense through the W6QK Acc-Apg office. Performance is required at Aberdeen Proving Ground, and responses must be submitted by August 19, 2026. The solicitation was posted on August 5, 2026, and while no set-aside classification or point of contact details are provided, the scope demands advanced technical expertise in secure data transfer architectures, domain isolation, and real-time data handling under high-assurance constraints.