Civilian Mariner Wireless Network (CivMar WiN) Installation and Sustainment Follow-on Contract

SOL #: N32205-26-SSN-CivMarWiNSources Sought

Overview

Buyer

Dept Of Defense
Dept Of The Navy
MSCHQ NORFOLK
NORFOLK, VA, 23511-2313, United States

Place of Performance

Norfolk, VA

NAICS

Computer Systems Design Services (541512)

PSC

Network Services Delivered As A Service, By Subscription, Or Service Contract. Physical And Wireless Networks Managed As A Service Connected To And From Core Data Centers, Work Areas, And Offices Connecting End Users To The Organization's Broader Networks. Network Services Delivered In Connection With Other Iaa S And Paa S Services. Cloud Based Network Management Services And Software Defined Networks (Sdn) Accessed By Service Contract Or Subscriptions. (DG10)

Set Aside

No set aside specified

Timeline

1
Posted
Nov 21, 2025
2
Response Deadline
Dec 4, 2025, 9:00 PM

Qualification Details

Fit reasons
  • NAICS alignment with historical contract wins in similar service areas.
  • Scope strongly matches core technical capabilities and delivery model.
Risks
  • Past performance thresholds may require one additional teaming partner.
  • Potential clarification needed on staffing minimums before bid/no-bid.
Next steps

Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.

Civilian Mariner Wireless Network is being installed to provide a wireless network enabled by high throughput proliferated low Earth orbit (pLEO) satellite services onboard MSC ships to support internet connection of Mariner’s approved personal electronic devices and provide access to human resource, fiscal, training, and educational capabilities such as MyPay, personal email, banking, insurance, e-commerce, etc. Wireless access is provided in berthing and common spaces to include mess deck, lounges, etc. The network uses software defined wide area networking (SD-WAN) overlays and U.S. based internet egress via a cloud edge network hosted and operated within a government cloud environment. The network also provides centralized management for administration, cybersecurity, configuration control, remote administration, and monitoring via a unified cloud management architecture hosted and operated within a government cloud environment. The network will be expanded to provide coverage of operational spaces to allow for integration of Azure hyper-converged infrastructure (HCI) stack supporting Navy Flank Speed services which will allow for integration with the Navy Enterprise Network.

The Government invites industry to review the draft Performance Work Statement (PWS) and provide capability statements as requested in the attached RFI as well as comments on efficient and/or economical requirements development consistent with industry best practices.

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Sources Sought
Posted: Nov 21, 2025
Civilian Mariner Wireless Network (CivMar WiN) Installation and Sustainment Follow-on Contract | GovScope