Contacts, documents and full notice history are available with a subscription.
Sources Sought NONE Expired 3 notices 2 documents

Resident Engineer/Subject Matter Experts (RE/SMEs) in support of Defense Information Systems Agency (DISA) Voice Services Support of Unified Capabilities (UC). 622673623

Solicitation 622673623 Copied Notice ID 60acf339850d4bfa856e6280f30ff2e1 Copied DEPT OF DEFENSE — DEFENSE INFORMATION SYSTEMS AGENCY
SAM.gov
Posted
Dec 08, 2025
Deadline
Dec 22, 2025
Set-aside
NONE
NAICS
541519
PSC
R425

Summary

AI-generated · Dec 09, 2025

On-site Resident Engineer/Subject Matter Expert resources are being sought to support DISA’s Voice Services Support of Unified Capabilities, focusing on Ribbon products and their integration with other contractor systems to deploy an end-to-end viable solution. Responsibilities include on-site technical analysis, network management, troubleshooting, optimization, and training related to Ribbon hardware and software, as well as ensuring proper integration with other contractor products in the network.

Engineering support will maintain Ribbon hardware and software at DISA, including corrective and preventative maintenance, optimization of operational configurations, and ongoing support for Ribbon Multiservice Fixed and Mobile Solutions and Wide-Area Network equipment. This is a sources-sought to determine the availability and technical capability of small businesses (including eligible subsets) to provide these on-site resources and services.

This is a SOURCES SOUGHT NOTICE to determine the availability and technical capability of small businesses (including the following subsets: Small Disadvantaged Businesses, Certified 8(a), Service-Disabled Veteran-Owned Small Businesses, HUBZone Small Businesses and Woman-Owned Small Businesses) to provide the required products and/or services. SD/SD3 is seeking information from potential sources for: providing direct, on-site resources for all technical aspects (network analysis, management, troubleshooting, optimization, and training activities) related to Ribbon products and their operational integration with other contractor products in the network to deploy a viable system end-to-end. The contractor shall provide engineering support services to maintain the Ribbon hardware and software at DISA. Contractor services provided include corrective and preventative maintenance, optimization of the operational configuration and support for Ribbon Multiservice Fixed and Mobile Solutions and Wide-Area Network equipment.

From Sources Sought posted on Dec 08, 2025

This is a SOURCES SOUGHT NOTICE to determine the availability and technical capability of small businesses (including the following subsets: Small Disadvantaged Businesses, Certified 8(a), Service-Disabled Veteran-Owned Small Businesses, HUBZone Small Businesses and Woman-Owned Small Businesses) to provide the required products and/or services. SD/SD3 is seeking information from potential sources for: providing direct, on-site resources for all technical aspects (network analysis, management, troubleshooting, optimization, and training activities) related to Ribbon products and their operational integration with other contractor products in the network to deploy a viable system end-to-end. The contractor shall provide engineering support services to maintain the Ribbon hardware and software at DISA. Contractor services provided include corrective and preventative maintenance, optimization of the operational configuration and support for Ribbon Multiservice Fixed and Mobile Solutions and Wide-Area Network equipment.

From Sources Sought posted on Dec 11, 2025

UPDATE: APRIL 09, 2026- The RE/SMEs in support of the DISA Voice Services Support of UC, the Ribbon SS and Associated Network Components Services requirement will be competed via GSA MAS. The RFP is anticipated to be posted April 2026. The Government is NOT asking for additional responses from this posting. This is a SOURCES SOUGHT NOTICE to determine the availability and technical capability of small businesses (including the following subsets: Small Disadvantaged Businesses, Certified 8(a), Service-Disabled Veteran-Owned Small Businesses, HUBZone Small Businesses and Woman-Owned Small Businesses) to provide the required products and/or services. SD/SD3 is seeking information from potential sources for: providing direct, on-site resources for all technical aspects (network analysis, management, troubleshooting, optimization, and training activities) related to Ribbon products and their operational integration with other contractor products in the network to deploy a viable system end-to-end. The contractor shall provide engineering support services to maintain the Ribbon hardware and software at DISA. Contractor services provided include corrective and preventative maintenance, optimization of the operational configuration and support for Ribbon Multiservice Fixed and Mobile Solutions and Wide-Area Network equipment.

From Sources Sought posted on Apr 09, 2026

Notice history

3
  1. Sources Sought Posted Dec 08, 2025
  2. Sources Sought Posted Dec 11, 2025
    No changes from previous notice
  3. Sources Sought LATEST Posted Apr 09, 2026
    • Description: Description was updated

Details

Solicitation number 622673623
Notice ID 60acf339850d4bfa856e6280f30ff2e1
Notice type Sources Sought
Product / Service (PSC) R425
NAICS 541519
Set-aside No Set aside used
Place of performance Mt Zion, Illinois
Archive date Jan 06, 2026

Award Information

Not yet awarded

Contacts

primary
Stephanie Chapman

Email

secondary
Michelle L. Rand

Email

Agency

DEPT OF DEFENSE
DEFENSE INFORMATION SYSTEMS AGENCY (DISA)
DEFENSE INFORMATION SYSTEMS AGENCY

Place of Performance

Mt Zion, Illinois 62225
USA

Dates

Posted Dec 08, 2025 8 months ago
Last Updated Aug 06, 2026 1 day ago
Due Dec 22, 2025 7 months ago