What We Do

Enhance the Mission

Every day, the engineers, scientists and analysts at the SI are delivering the Power of Integration to enhance customer missions.

The SI takes Accountability for your technical baseline – driving it to closure and keeping it closed.

Using modeling, simulation and analysis, we provide hard facts to enable Data-Driven Decision Making.

We have a 40-year legacy of using our technical expertise to Solve Complex Problems.

Above all, our unparalleled Mission Focus supports customer success in executing their critical national security missions.


Our unique Systems Engineering and Integration methodology combines technical expertise, thought leadership and attention to detail to provide mission-focused solutions for our customers. We apply Modeling, Simulation and Analysis techniques to understand the behavior of interconnected systems-of-systems and use Performance Analysis to supply data-driven, defensible recommendations. Our proactive Enterprise Integration approach considers cost, schedule, and performance from a big-picture perspective, with a focus on full life cycle mission success. And our Strategic Planning and Portfolio Management services can help your organization establish its vision for the future and align programs to the business strategy.

Our SE&I approach is steeped in:

  • Independent technical assessment
  • Architecture Documentation
  • Interface Control
  • Test, Evaluation, and Verification
  • Configuration Management/Data Management
  • Risk & Opportunity Management
  • Management of enterprise schedule