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This Government Contract opportunity from Department Of Defense was posted on June 2, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Legacy System Analysis & Reverse Engineering

Closed
Federal

Contract Overview

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

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NAICS: 541511
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Solicitation # N6852027R1003
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NAICS: 541511
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NAICS: 541511
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DEADLINE

in 1 day
NAICS: 541511
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DEADLINE

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AI Contract Overview

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The contract involves a detailed analysis and reverse engineering effort focused on a legacy system built on the Unisys OS2200 mainframe, comprised of approximately 879,354 lines of COBOL 74 code. The primary objective is to thoroughly document the existing business logic, data structures, and system dependencies to facilitate a future modernization initiative. This work requires deep expertise in legacy mainframe systems and COBOL programming to ensure that crucial business processes and system interactions are accurately captured and understood. Issued by the Defense Finance and Accounting Service under the Department of Defense, the subcontract opportunity is classified under NAICS code 541511, which pertains to custom computer programming services. The work will be performed in Indianapolis, and interested parties must submit their responses by June 17, 2026. This project plays a critical role in enabling the Department of Defense to modernize and potentially migrate an essential financial system by first gaining comprehensive insight into its current operational framework.

General Info

Analyze and document legacy Unisys OS2200 COBOL system for Department of Defense modernization efforts.

Agency

Department Of Defense → Defense Finance And Accounting Svc

NAICS

541511 - Custom Computer Programming Services

Place of Performance

Indianapolis, IN, USA

Set-Aside

NONE

Documents

This scope was carved out of RFIHQ04230626.

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

View the prime solicitation

DFAS General Accounting & Finance System - Modernization (GAFS-M)

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of Defense → Defense Finance And Accounting Svc
ContactsNo contacts available
OfficeN/A
Organization / AgencyDepartment Of Defense → Defense Finance And Accounting Svc
Office AddressN/A
ContactsNo contact information available

Full Description

Show more
Analyze the Unisys OS2200 mainframe and 879,354 lines of COBOL 74 code to document business logic, data structures, and system dependencies for modernization.

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NAICS: 238210
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NAICS: 541330
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NAICS: 334511
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NAICS: 541511
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NAICS: 541512
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NAICS: 511210
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NAICS: 541330
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NAICS: 541990
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DEADLINE

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Earlier notices in this NAICS code

Posted before this notice, open and closed

NAICS: 541511
Closed
Federal
Domestic Software and Operations Support
257-NETWORK Contract Office 17 (36C257)

POSTED

5 months ago

CLOSED

4 months ago
View Details
NAICS: 541511
Closed
Federal
BAS Software Maintenance, Patching, and System Upgrades
Fbi-Jeh

POSTED

5 months ago

CLOSED

4 months ago
View Details
NAICS: 541511
Closed
Federal
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Solicitation # DOIGFBO260023
Office Of Acquisiton Grants

POSTED

5 months ago

CLOSED

5 months ago
View Details
NAICS: 541511
Awarded
Federal
7A--M-Pages Code Optimization land surveying software
Solicitation # 1305M226Q0125
Department Of Commerce Noaa

POSTED

5 months ago

CLOSED

5 months ago
View Details
NAICS: 541511
Awarded
Federal
Purchase HC-27J Leonardo Technical Publications for U.S. Coast Guard Aircraft
Solicitation # 70Z03826PW0000002
Aviation Logistics Center (ALC)(00038)

POSTED

5 months ago

DEADLINE

N/A
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NAICS: 541511
Awarded
Federal
CMS Next Generation Project
Solicitation # 959P0026Q0001
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POSTED

5 months ago

DEADLINE

N/A
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NAICS: 541511
Closed
Federal
Onsite Technical Installation & Integration Services
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POSTED

5 months ago

CLOSED

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CLOSED

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