Spectrum Information Systems (Sis) Helpdesk
Sources sought · Maryland
Source: SAM.gov
The Defece information Systems Agency (DISA) is seeking information from potential sources for the SIS Helpdesk to provide Tier II technical, administrative, and Electromagnetic Spectrum (EMS) operational support at the basic and advanced level for capabilities within the Global Electromagnetic Spectrum Information System (GEMSIS) program portfolio of applications on Secret Internet Protocol Routi
- Status
- Closed
- Sector
- Broadband, Aerospace & Defense, Telecommunications, Commercial, Residential
- Location
- Maryland, United States of America
- Updated
- 3 Nov 2026
- Source
- SAM.gov
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Tender Information
Participants
| Not available for this record. |
Status
Original status | sources sought |
Taiyo status | Closed |
Taiyo last update | 2026-11-03 |
Contact
| Not available for this record. |
Description
Description | The Defece information Systems Agency (DISA) is seeking information from potential sources for the SIS Helpdesk to provide Tier II technical, administrative, and Electromagnetic Spectrum (EMS) operational support at the basic and advanced level for capabilities within the Global Electromagnetic Spectrum Information System (GEMSIS) program portfolio of applications on Secret Internet Protocol Routing network (SIPRNet) and Non-Classified Internet Protocol Routing network (NIPRNet). The applications include Joint Spectrum Data Repository (JSDR), Joint Spectrum Interference Resolution Online (JSIRO), Spectrum Twenty-One (SXXI), and End-to-End Supportability System (E2ESS). The draft Perfomance work Statement (PWS) was updated to remove CUI markings. * The purpose of this amendment is to extend the response due date to 27 February 2026. |
Original sector | Professional, Scientific, and Technical Services |
Location
Country | United States of America (USA) |
State | Maryland |
Source
Source | SAM.gov |
URL |
More Details
Record type | Tender |
Sector | Broadband, Aerospace & Defense, Telecommunications, Commercial, Residential |
Article published date | 2026-02-27 |
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