Trellix Software Maintenance and Support
Awarded Limited / Sole Source Justification Posted
- Solicitation number
- HQ042326FE023
- Agency
-
Defense Finance and Accounting Service
Department of Defense
- Set-aside
- No set-aside
Opportunity facts
- Contract number
- NNG15SC27B-HQ042326FE023 Federal contract award
- Awardee
- Carahsoft Technology Corp
- NAICS code
- 541519 Other Computer Related Services
- Place of performance
- Reston, Virginia 20190, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The Defense Finance and Accounting Service (DFAS) issued a Limited/Sole Source Justification Notice on December 15, 2025, for the procurement of Trellix Software Maintenance and Support under contract NNG15SC27B. The procurement involves a one-year subscription to the Trellix DoD End Point Security Suite (ESS) to protect 11,000 DFAS endpoints and over 400 servers from advanced cybersecurity threats including ransomware, zero-day attacks, and file-less malware. DFAS determined that Trellix is the sole manufacturer and distributor capable of meeting the specific cybersecurity requirements through the NASA SEWP ESI catalog, with market research conducted from October 29 to November 3, 2025, confirming that alternative solutions would require significant re-engineering and implementation time that would be impractical given the required delivery date of December 16, 2025. The awarded vendor is listed as unknown, and the contract award amount has not been disclosed in the available documentation. DFAS has committed to conducting additional market research for future acquisitions to assess whether subsequent procurements can be competed on a broader basis.
Notice text
Trellix Software Maintenance and Support.
Awarded contract NNG15SC27B to unknown vendor for unknown amount on 2025-12-15.
Files
| File | Type | Posted |
|---|---|---|
| A24 Redacted ETFO-Trellix_Redacted.pdf |
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