Closed Solicitation · DEPT OF DEFENSE

    HIGH ASSURANCE COMPUTER SYSTEMS SECURITY

    Special NoticeWASHINGTON, DC
    Closed
    STATUS
    Closed
    closed Mar 2, 2026
    POSTED
    Feb 23, 2026
    Publication date
    NAICS CODE
    541715
    Primary industry classification
    PSC CODE
    AJ12
    Product & service classification

    AI Summary

    The U.S. Naval Research Laboratory plans to modify Task Order N0017321F2015 for High Assurance Computer Systems Security on a sole-source basis. This modification aims to extend the contract for six months to continue specialized services in cybersecurity, cryptographic systems, and project management, supporting Navy and Intelligence Community priorities.

    Contract details

    Notice Type
    Special Notice
    Posted Date
    February 23, 2026
    Response Deadline
    March 2, 2026
    NAICS Code
    541715AI guide
    PSC / Class Code
    AJ12
    Primary Contact
    MORGAN LYNCH
    State
    DC
    ZIP Code
    20375-5328
    AI Product/Service
    service

    Description

    The U.S. Naval Research Laboratory (NRL) intends to award a bridge action by modifying current Task Order N0017321F2015, High Assurance Computer Systems Security, with Arcfield on a sole­source basis pursuant to 10 U.S.C. 2304 (c)(l) and FAR 6.302-1, Only One Responsible Source and No Other Supplies or Services with Satisfy Agency Requirements.

    Task Order (TO) N0017321F2015, was awarded to provide comprehensive scientific, engineering, technical, and project management support to the Naval Research Laboratory's (NRL) Center for High Assurance Computer Systems (CHACS), Code 5540. The purpose of this modification is to provide continuity of specialized services in the creation of prototypes for cybersecurity and vulnerability analysis, development of high-assurance cryptographic systems, building of sensor and communication platforms, and analysis of new security protocols to support Navy, DoW (Department of War), and Intelligence Community priorities.

    The contract performance period will be extended for six (6) months for a revised and estimated period of performance of 24 March 2026 through 23 September 2026.

    Key dates

    1. February 23, 2026Posted Date
    2. March 2, 2026Proposals / Responses Due

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    Frequently asked questions

    HIGH ASSURANCE COMPUTER SYSTEMS SECURITY is a federal acquisition solicitation issued by DEPT OF DEFENSE. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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