Systems Architecture
Reference architectures and interface definitions that anchor every downstream design decision.
- Reference Architectures
- Interface Definition
- Trade Studies
- Tech Roadmaps
Technical Solutions
Software, algorithms, engineering, training, and infrastructure — delivered as a unified cross-discipline capability stack for the most demanding DoD programs.
Cross-Disciplined Execution
Software, algorithms, engineering, training, and infrastructure delivered as a single cross-disciplined capability stack — pulled together horizontally to drive the vertical solution each mission demands.
From systems architecture and model-based systems engineering to integration, verification, and validation, our engineers apply disciplined process to the hardest problems in defense and aerospace.
Execution Model
Five disciplines, one cross-functional team. We pull from every column to build the vertical solution each customer mission demands.
Cross-Disciplined, Horizontally Integrated Group to Drive Vertical Solutions





Sigmatech Forward-Leaning Group · Deployed for Customers’ Missions
Capability Stack
Five disciplines, one accountable delivery team — the engineering depth behind every program.
Reference architectures and interface definitions that anchor every downstream design decision.
Requirements, risk, and configuration discipline that keeps complex programs on baseline.
SysML-driven digital threads that replace document stacks with a single source of truth.
Cross-service data exchange engineered for joint all-domain operations.
Independent analysis and test support that proves the system before it fields.
Put Your Program on Rails
Disciplined systems engineering applied to the hardest problems in defense: MBSE, integration, V&V, and everything between.