Resilience in Mission-Critical Space Systems
In a contested space domain, Sigma Defense provides full-spectrum space system test and evaluation support to ensure resilient, mission-ready satellites and space infrastructure
What We Deliver
Space Range Control Asset (SRCA)
This semi-mobile training and operations platform supports SATCOM across commercial and government RF bands. With a full RF monitoring suite, it creates a realistic SATCOM environment via loopback signals. Users can simulate, monitor and manage operations in real time, from any location. SRCA integrates into diverse scenarios, supporting readiness and performance as missions evolve.
Space EW & Interference Assessment
We evaluate system survivability in degraded or denied environments—using space-focused EW assessments, interference analysis and signal jamming simulations. This shows system developers how satellites withstand jamming, spoofing or other EW effects before they face them on orbit.
End-to-End Test Planning & Execution
Sigma Defense provides comprehensive test planning, execution and analysis services for space programs. We craft test plans and procedures, conduct live or simulated tests, and perform detailed analysis and reporting. This gives our customers validated, reliable performance data for their satellite systems under realistic conditions.
Test and validate the electronic systems that power critical space missions.
Contracts & Projects
Modernizing Instrumentation Solutions for Test and Evaluation (MISTE)
Develop, procure, integrate, and field major and minor test instrumentation systems in support of developmental and operational testing of weapon systems. MISTE addresses the full acquisition lifecycle of instrumentation related capabilities.
Threat Systems Operations & Maintenance Integrated Support II (TSOMIS II)
Technical support in the CONUS and OCONUS with services to deploy, operate, maintain, and redeploy relevant threat signal simulators.
Combat Environment Instrumentation Systems (CEIS) II
The CEIS office provides program management, systems engineering, logistics support, as well as research, design, development, delivery, sustainment, and upgrade of CEIS range instrumentation utilized at Test & Evaluation (T&E) and Training (T&T), and authorized Allied T&T Ranges.
RDT&E
Technical support, upgrade, sustainment, and modeling and simulation support for EWA GSI proprietary stimulator and simulation systems installed in the Naval Air Systems Command (NAVAIR) ground test sites.
Electronic Warfare Training Systems (EWTS) II
Development and production of the Battle Force Electronic Warfare Trainer (BEWT)/Surface Electronic Warfare Team Trainer hardware and associated engineering support. Production, engineering and other support for the Electronic Warfare Training Systems and Support (EWTSS).