Cybersecurity Assessment and Authorization Support
Dept of Defense · DEPT OF THE NAVY
This notice is not accepting responses (deadline was Jun 21, 2026, 8:00 PM EDT).
Page kept for research and related open opportunities below. For current work in this category, use the related notices or browse hubs.
- Response deadline
- Jun 21, 2026, 8:00 PM EDT
- Posted
- Jun 3, 2026
- Solicitation
- N65236_MS_00009-0004
- Set-aside
- None listed
- PSC
- —
- Place of performance
- —
- Contracting office
- NIWC ATLANTIC · NORTH CHARLESTON · SC
- Source
- SAM.gov · updated Jun 4, 2026
Description
*** This Sources Sought Notice is for SEAPORT NxG SMALL BUSINESS MAC HOLDERS ONLY. No other offers will be considered. Large Businesses need not to apply.***SEAPORT Small Business MAC holders will need to register for PIEE accounts in order to receive market survey requests, solicitations and submit proposals/offers.Naval Information Warfare Center Atlantic (NIWC Atlantic) is issuing this Market Survey for determining Small Business capabilities and is soliciting information from potential sources to deliver Defensive Cyber Operations for a range of Department of Defense (DoD) and federal networks sites located throughout the Continental United States and Outside the Continental United States. These sites range in size from 1,500 to over 60,000 servers and workstations across over 400 Programs of Record Systems of varying size, architecture and operating systems. This support encompasses providing expertise in testing, validating, and supporting cybersecurity-enabled systems. A significant portion of the work will focus on Assessment and Authorization activities, aligning with the Risk Management Framework and supporting compliance with DoD cybersecurity directives. The contractors will be tasked to accomplish the work specified in the DRAFT performance work statement (PWS) Section 3.0. The period of performance includes a base year, four (4) one-year option periods as well as a 6-month option in accordance with FAR 52.217-8, Option to Extend Services. Note: This requirement has not been vetted through the review process for approval and attached are only DRAFT documents. **THIS IS NOT AN RFP**
What similar awards have paid
Real federal awards already on the books in a similar lane — so you can size the opportunity, not guess. This is public history, not a bid price, cost estimate, or prediction that you will win.
Typical award size
$1.12M
Middle of the pack for similar past awards
Most similar awards fall between $255,353 and $8.61M
Who has won work like this
Public awardees in this lane — useful for competitor scan or teaming ideas, not a ranked list of “best” firms.
- 1CACI NSS, LLC5 awards$1.06B
- 2SCIENCE APPLICATIONS INTERNATIONAL CORPORATION4 awards$940.18M
- 3PERATON INC.5 awards$831.81M
- 4GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.3 awards$800.77M
- 5LEIDOS, INC.2 awards$701.07M
- 6THE MITRE CORPORATION2 awards$638.68M
- 7HII MISSION TECHNOLOGIES CORP1 award$597.81M
- 8APPLIED RESEARCH ASSOCIATES, INC.2 awards$517.67M
Recent examples
A few of the newest similar awards in our index.
- DJ&A, P.C.Sep 30, 2025Department of Agriculture$97,842Source
- INTEGRITY FEDERAL SERVICES, INCSep 30, 2025Department of Veterans Affairs$3.41MSource
- SECURITYHUNTER, INC.Sep 30, 2025Social Security Administration$48.86MSource
- HAMILTON SUNDSTRAND SPACE SYSTEMS INTERNATIONAL, INC.Sep 30, 2025National Aeronautics and Space Administration$2.05MSource
- CASE, LOWE & HART, INC.Sep 30, 2025Department of Agriculture$296,268Source
- PERATON INC.Sep 30, 2025General Services Administration$12.40MSource
Drawn from official USAspending contract records in our index. Always confirm requirements on the SAM.gov notice before you bid.
Intelligence only — not legal advice or a guarantee of award. Always verify requirements on the official SAM.gov notice. Past award amounts are public history, not a suggested bid or prediction. Notice ID 76534f7a628e4420bd3e6485bfabf234.