Spectrum Information Systems (SIS) Helpdesk

Location:	Maryland
Posted:	Mar 2, 2026
Due:	Mar 6, 2026
Agency:	DEPT OF DEFENSE
Type of Government:	Federal
Category:	65 - Medical, Dental, and Veterinary Equipment and Supplies
Solicitation No:	632674007
Publication URL:	To access bid details, please log in.

Active

Contract Opportunity

Notice ID

632674007

Related Notice

Department/Ind. Agency

DEPT OF DEFENSE

Sub-tier

DEFENSE INFORMATION SYSTEMS AGENCY (DISA)

Office

DEFENSE INFORMATION SYSTEMS AGENCY

Looking for contract opportunity help?

(opens in new window)

APEX Accelerators are an official government contracting resource for small businesses. Find your local APEX Accelerator (opens in new window) for free government expertise related to contract opportunities.

APEX Accelerators are funded in part through a cooperative agreement with the Department of Defense.

The APEX Accelerators program was formerly known as the Procurement Technical Assistance Program (opens in new window) (PTAP).

General Information View Changes

Contract Opportunity Type: Sources Sought (Updated)
Updated Published Date: Mar 02, 2026 06:36 am EST
Original Published Date: Feb 11, 2026 11:47 am EST
Updated Response Date: Mar 06, 2026 04:00 pm EST
Original Response Date: Feb 26, 2026 04:00 pm EST
Inactive Policy: 15 days after response date
Updated Inactive Date: Mar 21, 2026
Original Inactive Date: Mar 13, 2026
Initiative:
- None

Classification

Original Set Aside: Total Small Business Set-Aside (FAR 19.5)
Product Service Code:
NAICS Code:
- 541330 - Engineering Services
Place of Performance:
MD 20755

USA

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.

Attachments/Links

Contact Information

Contracting Office Address

DITCO-NCR PO BOX 549
FORT MEADE , MD 20755-0549
USA

Primary Point of Contact

Maola Masafu
maola.w.masafu.civ@mail.mil

Secondary Point of Contact

Octavia Griffith
octavia.griffith.civ@mail.mil

History

Mar 02, 2026 06:36 am ESTSources Sought (Updated)
Mar 02, 2026 06:34 am EST Sources Sought (Updated)
Mar 02, 2026 06:20 am EST Sources Sought (Updated)
Mar 02, 2026 06:20 am EST Sources Sought (Updated)
Mar 02, 2026 06:17 am EST Sources Sought (Updated)
Feb 27, 2026 08:33 am EST Sources Sought (Updated)
Feb 27, 2026 08:30 am EST Sources Sought (Updated)
Feb 26, 2026 06:24 am EST Sources Sought (Updated)
Feb 19, 2026 11:03 am EST Sources Sought (Updated)
Feb 13, 2026 11:24 am EST Sources Sought (Updated)
Feb 11, 2026 11:47 am EST Sources Sought (Original)

Spectrum Information Systems (SIS) Helpdesk

Related Document

See also

Feb 11, 2026	[Sources Sought (Original)] Spectrum Information Systems (SIS) Helpdesk
Feb 13, 2026	[Sources Sought (Updated)] Spectrum Information Systems (SIS) Helpdesk
Feb 19, 2026	[Sources Sought (Updated)] Spectrum Information Systems (SIS) Helpdesk
Feb 26, 2026	[Sources Sought (Updated)] Spectrum Information Systems (SIS) Helpdesk
Feb 27, 2026	[Sources Sought (Updated)] Spectrum Information Systems (SIS) Helpdesk