# Software Defined Network (SDN) Enabled Transport Diversity

Canonical: https://abierto.us/opportunities/rfisdn082625jjy

- Solicitation number: RFI-SDN-082625-JJY
- Notice type: Sources sought
- Status: Closed. Deadline was September 16, 2025 at 4:00 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W6QK ACC-APG (W15P7T)
- NAICS: 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Product or service code: R425 Engineering and Technical Services
- Place of performance: Aberdeen Proving Ground, Maryland
- County: Harford County (FIPS 24025). https://abierto.us/counties/harford-county-md-24025
- City: Aberdeen Proving Ground. https://abierto.us/cities/aberdeen-proving-ground-md-2400175
- First posted: August 26, 2025
- Last posted: August 28, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/7478551a44a24627ab575af280b3af2b/view

## Description

Project Manager Tactical Network in support of Transport resilience is conducting market research to identify potential sources capable of providing Software-Defined Wide Area Network (SD WAN) solutions and product support/integration services that can successfully operate in Denied, Degraded, Intermittent, and Limited (DDIL) environments with the capability to automate network traffic routing and prioritize traffic over multiple links concurrently. Updated response date is 16 SEP 2025 at 1600 EST.

## Publications

- August 26, 2025: Sources sought, due September 9, 2025 at 4:00 PM EDT. Notice 2dc11cb8a6114a21868a0210698400b4. https://sam.gov/workspace/contract/opp/2dc11cb8a6114a21868a0210698400b4/view
- August 26, 2025: Sources sought, due September 9, 2025 at 4:00 PM EDT. Notice c8a1a8a37349447183d4d046fc48190a. https://sam.gov/workspace/contract/opp/c8a1a8a37349447183d4d046fc48190a/view
- August 28, 2025: Sources sought, due September 16, 2025 at 4:00 PM EDT. Notice 7478551a44a24627ab575af280b3af2b. https://sam.gov/workspace/contract/opp/7478551a44a24627ab575af280b3af2b/view

## Points of contact

- John J. Ye, Jianhua.j.ye.civ@army.mil, 5207157928
- Thomas E. Lynn, thomas.e.lynn23.civ@army.mil, (443) 861-4992

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/rfisdn082625jjy.