This is a Request for Information (RFI) for Cybersecurity Operations Systems Engineering (COSE) services, intended for market research and planning purposes only, not a solicitation for bids. The government will not pay for any costs incurred in responding, and no funds have been authorized for this effort. Responses are due by 12:00 PM EST on July 23, 2026, and must be submitted via email to the specified contacts. The draft Performance Work Statement (PWS) covers software development and production operations support, and respondents are asked to provide a Rough Order of Magnitude (ROM) estimate for a 6-month base period, four 12-month option periods, and four optional tasks. The location for performance of services is not specified in this description.