RDT&E Program Element · President's Budget PB2027

Software Engineering Institute (SEI) Applied Research

PE 0602751D8Z·Defense-Wide·Approp. 0400 — RDT&E·BA2 — Applied Research
FY2027 Request
$7.1M
◆ Development crest → decline
HitchAI read

Defense-Wide funding falls 19% to a $7.1M request in FY2027, with nothing planned by FY2031. In the FY2027 defense authorization, the House funded it in full; the Senate funded it in full; House appropriators funded it in full.

FY2027 Request
$7.1M
▼ 19% vs FY2026
FY2026 Enacted
$8.8M
▼ 20% vs FY2025
FY2025 Actual
$10.9M
Prior year

For fiscal year 2027, Defense-Wide agencies are requesting $7.1M for Software Engineering Institute (SEI) Applied Research under RDT&E program element 0602751D8Z, down 19% from FY2026.

Funding trajectory

Funding profile, FY2025–FY2031

Prior years are actuals, the budget year is the request, and the outyears are the FYDP plan. Estimate types are colored and never summed into one figure.

010.9FY25ACTUAL8.8FY26ENACTED7.1FY27REQUEST5.3FY283.4FY291.6FY300.0FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual10.9
FY2026Enacted8.8
FY2027Request7.1
FY2028Outyear5.3
FY2029Outyear3.4
FY2030Outyear1.6
FY2031Outyear0.0
Where it sits

Acquisition lifecycle

This program is funded in RDT&E Budget Activity 2 — Applied Research.

Current
Research
BA 1–2
Later
Advanced Technology
BA 3
Later
Prototyping
BA 4
Later
Development & Fielding
BA 5–7
Inside the program element

1 project rolls up into PE 0602751D8Z

Projects are the summable leaves — the PE total is their sum, never added to it. Program elements and projects carry the full five-year plan; activities stop at the budget year. This PE moves -19% overall, which can hide much larger swings below.

Project 278

Software Engineering Institute (SEI) Applied Research

$7.1MFY2027 request ▼ 19%
FY2025 actual$10.9M
FY2026 enacted$8.8M
FY2027 request$7.1M

Work conducted under this program will enable resilient mission assurance in heterogeneous and contested environments through the verification and validation of system performance and architecture. The program will also assist the Department of War (DoW) in retaining a long-term advantage in the areas of software-intensive systems and cyber security by enhancing assurance, exploiting automation and Artificial Intelligence (AI), and understanding human-computer interaction. Software Engineering Institute (SEI) Applied Research has two main research thrusts with known military applications: (1) Software Engineering, Systems Verification and Validation, and Mission Assurance (formerly Mission Assurance); and (2) Information Assurance. This area is increasingly being applied to AI and autonomous systems.

Accomplishments / planned programs (R-2A) — prior, current and budget year only
SEI Applied Research in the Area of Software Engineering, Systems Verification and Validation, and Mission Assurance▼ 29%
FY2025 actual$7.7M
FY2026 enacted$5.8M
FY2027 request$4.1M

FY2027 planned work Work toward hybridizing AI methods for software generation for different classes of software, cloud, and information systems so that real time assessment and updating of system architectures can be automated, verified and validated as part of the software Development and Operations lifecycle.

FY2026 to FY2027 change The Decrease of $1.689 million between FY 2026 and FY 2027 reflects a realignment to National Defense Education Program.

FY2026 plans — current year Leverage AI generated software methods to assess feasibility for systems composition. Enable extensions of verification and validation methods for code composition to system composition.

FY2025 accomplishments Innovate new methods for artificial intelligence (AI) generated software which enable integrated verification and validation methods for correctness of code. Hybridize different AI models including but not limited to graph neural networks, Bayesian convolutional networks, and transformers to enable validated software output. Leverage as many commercial and open-source approaches as possible.

Software Engineering Institute (SEI) Applied Research in the areas of Information Assurance (IA)flat
FY2025 actual$3.2M
FY2026 enacted$3.0M
FY2027 request$3.0M

FY2027 planned work Develop AI methods that enable graph-based verification and validation of software and test the methods on AI generated software and system design.

FY2026 to FY2027 change No change between FY 2026 to FY 2027 funding.

FY2026 plans — current year Develop methodologies to safeguard training data for automated code generation and vulnerability analysis and identify how such training sets can lower overall risk of errors and security vulnerabilities in software.

FY2025 accomplishments Assess how training methods in AI generated code and cyber vulnerability analysis can themselves by compromised with poor software examples or training data.

Congressional action

Congressional marks

Committee marks on the FY2027 request. Adds and cuts are reconciled in conference before they become law.

RequestPresident's Budget
$7.1M
House NDAA (HASC)HASC
$7.1M full · +$0
Senate NDAA (SASC)SASC
$7.1M full · +$0
House Approps (HAC-D)HAC_D
$7.1M full · +$0
unresolved as of 2026-07-27. These are FY2027 authorization marks (NDAA); appropriations and the conference agreement may differ.
Program detail

Mission & acquisition strategy

This program supports the Department's initiative to Build Sustainable and Long-Term Advantage. The Carnegie Mellon University Software Engineering Institute (SEI) Federally Funded Research and Development Center (FFRDC) was established in 1984 as an integral part of the DoW’s initiative to identify, evaluate, and transition software engineering technologies and practices. The mission of the SEI is to provide the DoW with technical leadership and innovation through research and development to advance the practice of software engineering and technology.

Project 278 — Software Engineering Institute (SEI) Applied Research
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Provenance

Cite this page

Sources
FY2027 Office of the Secretary of Defense RDT&E Budget Justification · Exhibits R-2 / R-3 · PE 0602751D8Z (President's Budget PB2027) — and FY2027 NDAA committee marks, as tracked 2026-07-27.
Suggested citation
HitchAI, "Software Engineering Institute (SEI) Applied Research (PE 0602751D8Z)," federal budget intelligence, PB2027 vintage. hitchintel.com/programs/0602751D8Z
Machine access
Markdown twin /programs/0602751D8Z.md · MCP mcp.hitchintel.combudget_get_program_element, budget_get_cong_marks