Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, September 16 at 2:00 PM EDT

Register Free →

This Government Contract opportunity from Department Of Defense was posted on June 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Legacy Application Modernization & Code Refactoring

Closed
Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 541511
New
Federal
Tactical Data Link (TDL) Interoperability Software
Solicitation # FA489026Q0016
Solicitation FA489026Q0016 is a request for proposals from the Air Combat Command to acquire a commercial off-the-shelf software solution to support Tactical Datalink (TDL) interoperability. The required toolset will serve as a relational database and analysis tool for the iSMART process, enabling the government to manage TDL message data, platform implementations, and interoperability evaluations, specifically adhering to standards such as MIL-STD 6016. The contract is structured as a Firm-Fixed Price Not To Exceed agreement consisting of a base year, four option years, and a final six-month option. Key deliverables include 120 annual software licenses, comprehensive technical support, bi-annual software releases, and two annual training sessions, including in-person advanced practitioner training for up to 10 students within the continental United States. The government will award the contract based on the Lowest Priced Technically Acceptable (LPTA) method. Technical proposals will be evaluated on an acceptable or unacceptable basis, requiring evidence of capabilities through functional screenshots, workflow diagrams, and historical case studies. A critical requirement is the ability to execute a single-action database migration of legacy platform specifications and provide a pre-migration conflict report within a 60-day transition window. Performance and delivery are centered at Langley Air Force Base, Virginia, with a delivery timeline of 30 days after receipt of order. All payment requests must be processed through the Wide Area WorkFlow system.
FA4890 Hq Acc Amic

POSTED

about 18 hours ago

DEADLINE

in 29 days
NAICS: 541511
New
Federal
NISC Enterprise Support Tasking (NEST)
Solicitation # 693KA9-26-R-00003
The NISC Enterprise Support Tasking (NEST) contract, solicitation 693KA9-26-R-00003, is a set-aside for Women-Owned Small Business (WOSB) concerns to provide the Federal Aviation Administration (FAA) with operations and maintenance support for the NIMS and CMIS systems. The scope of work involves managing the task order and financial management lifecycles, including integration with FAA financial systems such as PRISM and Delphi. The contractor will ensure uninterrupted system availability, provide quality assurance, and maintain security certifications and ATO status. A critical component of the effort is serving as a Subject Matter Expert to provide the architecture, design, development, and deployment of a new software system required to support the transition from the NISC IV to the NISC V contract. The contract is structured as a firm fixed price award with a 12-month base period and four 12-month option periods, totaling up to five years. The FAA will utilize a Best Value approach for selection, prioritizing technical approach, past performance, and price. Key deliverables include the maintenance of the KITT Financial Database and NISC Invoice Approval Tool, as well as the development of financial dashboards for metrics such as Estimate at Completion and Earned Value Measurement. Performance will be evaluated based on technical quality and timeliness, with a required transition period not to exceed 90 days. All work will be performed at FAA or contractor facilities, with a focus on cybersecurity compliance and adherence to the FAA IT Enterprise Risk Management Framework.
693KA9 Contracting For Services

POSTED

about 18 hours ago

DEADLINE

in about 1 month

AI Contract Overview

Show more

The contract titled Legacy Application Modernization & Code Refactoring is a sole source 8(a) subcontract issued by the Defense Information Systems Agency under the Department of Defense to modernize legacy systems within DISA. The work focuses on code discovery, refactoring, and migration planning using Agile and Scrum methodologies to enhance system functionality, maintainability, and scalability. The effort is targeted at updating outdated infrastructure while ensuring seamless transition and operational continuity. Performance is required to be conducted in St James, Maryland, with a response deadline of July 14, 2026. The North American Industry Classification System code 541511 identifies this as a computer systems design and related services contract, aligning with software development and IT modernization services. The solicitation does not specify a point of contact or detailed place of performance beyond the city, and no additional set-aside details beyond the 8(a) sole source designation are provided.

General Info

Sole source 8(a) subcontract to modernize legacy systems via Agile refactoring in St. James, Maryland, by July 2026.

Agency

Department Of Defense → Defense Information Systems AgencyView Agency

NAICS

541511 - Custom Computer Programming ServicesView NAICS

Place of Performance

St James, MD, 20755, USA

Set-Aside

8A

Documents

This scope was carved out of DISAFY27LEGACY.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

DISA Legacy Systems Application Management

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

Show more
AgencyDepartment Of Defense → Defense Information Systems Agency
ContactsNo contacts available
OfficeN/A
Organization / Agency
Department Of Defense → Defense Information Systems Agency
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

Show more
Modernize legacy DISA systems including code discovery, refactoring, and migration planning using Agile/Scrum methodologies.

More opportunities from Department Of Defense → Defense Information Systems Agency

Same awarding agency

NAICS: 541512
Federal
Enterprise Messaging Modernization and Engineering Support
Solicitation # 62267558
The Defense Information Systems Agency (DISA) is conducting market research through a sources sought notice for Enterprise Messaging Modernization and Engineering Support. This effort seeks to identify qualified vendors capable of providing continuous 24/7/365 contractor support for a modernized enterprise messaging capability that supports Department of Defense information-sharing and Joint Information Environment goals. The anticipated period of performance includes one 12-month base year starting August 15, 2027, with four subsequent 12-month option years. Work will be performed primarily at DISA Headquarters in Fort Meade, Maryland, or at approved contractor secure facilities. Technical requirements focus on a DevSecOps methodology to manage cloud-native applications within a DoD IL6 Azure Government environment. Key capabilities include RabbitMQ messaging, AKS/Kubernetes, and support for protocols such as Advanced Message Queuing Protocol, Message Queuing Telemetry Transport, and Wireless Sensor Network. Vendors must ensure compliance with the Risk Management Framework, cybersecurity standards, and mutual Transport Layer Security using DoD Public Key Infrastructure. The scope includes achieving interoperability certifications and information assurance accreditations, as well as executing preliminary and critical design reviews. Interested respondents must submit a capabilities statement of no more than seven pages by October 2, 2026, and demonstrate the ability to comply with FAR clause 52.219-14 regarding limitations on subcontracting.
Computer Systems Design Services

POSTED

12 days ago

DEADLINE

in 21 days
View Details

Find Active Opportunities Like This

Get AI-powered intelligence on the opportunities still open

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Miguel
Hillary
Keith Deutsch
Christine

Join 650+ contractors already using CLEATUS