Custom Engineered Solutions For Defense
Military-grade technology for Primes and Defense Departments worldwide.
When mission-critical performance and high-reliability matters, rely on specialists with over 70 years of engineering excellence in defense electronics. Thomas Global Systems designs, manufactures and sustains custom solutions for Prime System Integrators and Departments of Defense worldwide. For Land, Maritime and Air Forces, our trusted solutions fit precisely to your operational, logistical, and sovereign capability needs.
We hold a wealth of knowledge in supporting new armored vehicle fleets, building secure cross-domain solutions, creating high-fidelity simulation training solutions and more. Our end-to-end, in-house capability delivers trusted, certified systems that reduce your risk and maximize mission effectiveness. Trust the Thomas Global Systems team to always keep the safety and performance of your end-user operators front of mind.
OUR CAPABILITIES
Our custom engineered defense solutions are designed for rapid integration, assured compliance and enduring sustainment. With full in-house design, development, and manufacturing capability, we adapt to complex project scopes and evolving sovereign needs to provide technically fit, security-accredited solutions – backed by Allied industry support.
Enquire NowEnd-To-End Custom Engineering To Military Specs
Our highly skilled engineers design, qualify, deliver and sustain mission-critical solutions from the ground up for leading Primes and global Departments of Defense. From high-fidelity simulation and training environments to ruggedized cross-domain systems for active platforms, we have a proven record of delivering certified, dependable solutions that meet evolving defense demands.
Simulation & Training Solutions
We develop immersive, platform-specific simulation and training systems — such as the Abrams Immersive Tactical Trainer — that deliver operational realism, reduce live-fire training costs and accelerate crew readiness.
Cross-Domain & Secure Communication Solutions
We design and deliver accredited secure communication and cross-domain solutions for unclassified and secure networks. Our hardened solutions—including data diodes and TEMPEST-compliant designs—support assured information flow across domains for land, sea and air platforms.
Interoperable, Modular Tactical Computing & Display Systems
Our Modular Ruggedized Architecture for Computing Systems (MRACS) provides scalable, mission-ready computing for armored vehicles. Designed to meet defense requirements, MRACS supports C2, ISR and HMI applications with maximum interoperability and upgrade flexibility.
Global Engineering & Manufacturing Capability
Thomas Global Systems’ advanced manufacturing facilities in Sydney, Australia and Irvine, California deliver full-spectrum engineering and production capability worldwide. We build custom panels, sub-systems and complete electronic assemblies to meet exact defense requirements. Our clients benefit from rapid prototyping, scalable production and sovereign Allied industry support across key programs.
Qualified & Certified Defense Solutions
We have proven success in achieving defense-grade qualification and certification. We manage environmental and design assurance testing—including DO-160G, DO-178B/C Level A, DO-254 Level A and MIL-STD-810/461—within AS9100D and ISO 9001 accredited facilities, giving customers certainty in compliance and program risk reduction.
Our Products
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30+Years of Custom Defense Solution delivery
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10+New Custom Defense Solutions Designed – Qualified – Certified – Sustained for Active Use
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2Advanced Manufacturing facilities in Southern and Northern hemispheres for global delivery
With global representation, we deliver Defense Avionics to customers from our facilities in Irvine, California and Sydney, Australia.
- IRVINE , CALIFORNIA
- SYDNEY, AUSTRALIA
- OFFICES
