NASA/NSSC intends to issue a sole source contract to The MITRE Corporation for a Contract SME to support DTN standards development efforts, as they are determined to be the sole provider. Performance of the services will be located at NASA Headquarters (HQ). Interested organizations may submit their capabilities and qualifications in writing by 2:00 p.m. Central Standard Time on 7/9/2026 for consideration of a competitive procurement. No budget amount is specified in the description. The procurement is for commercial items or services under FAR Part 12.