Sustaining Test Infrastructure with Mission Focus
From day-to-day range operations to long-term sustainment and system accreditation, Sigma Defense supports national test infrastructure with technical excellence and a mission-first mindset.
We provide complete lifecycle support for range systems, whether they’re systems we develop or existing systems from industry partners. Our experts have the skills to install, operate, maintain, and upgrade test infrastructure based on changing mission needs—while helping our customers acquire and accredit new technologies faster.
What We Deliver
Test Range Operational Support
We provide the experienced personnel and tools to help DoD test ranges execute complex test scenarios. Our experts ensure each event runs safely, securely and accurately — maximizing data collection and realism at premier test sites.
Operations, Maintenance, and Sustainment (OM&S)
We offer turnkey support services for training environments and test range systems—from operating radar and EW threat simulators to performing all system maintenance and upgrades. Our experts ensure maximum availability and reliability, resulting in minimal downtime and consistent realism for our customers.
Validation, Certification, and Accreditation (VCA)
We deliver complete VCA packages for range and training systems. These include required intelligence analysis, data collection, documentation and reporting. Our approach streamlines system accreditation, so new technologies can be approved and fielded sooner. We ensure all systems meet or exceed requirements, so customers can be confident in their safety and security.
We bring a trusted team of veterans and EW experts to manage, modernize and secure DoD test ranges.
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).
