Spectra Aerospace & Defense is a trusted and growing platform of C5ISR companies – CALCULEX, Galleon Embedded Computing, and ArgonFDS - bringing over a half-century of rugged, mission-ready, battle-tested experience to bear in aerospace and defense applications. From high-speed data acquisition, data recording and secure, high-density storage, to computing and rugged, clear display of mission data, Spectra delivers the products and subsystems needed for the most demanding military air, land, and sea platforms. With our comprehensive portfolio of rugged products, systems, and solutions, the Spectra family of companies’ customized end-to-end solutions for the C5ISR market help military end-users achieve mission success. Simply put, Spectra's rugged solutions Capture, Process, and Display your mission-critical data in the harshest environmental conditions. In the air, at sea, on land, and in space; We simplify integration.


Data Acquisition

Sensor Recording


Mission Computing

Encrypted Storage

NAS & File Serving

Processing & Routing







New Horizons for the Passionately Curious


At Galleon Embedded Computing, we pride ourselves in being at the forefront of innovation and growth. We are constantly seeking out talented and ambitious individuals to join our rapidly expanding team, and are excited to offer you the opportunity to become a part of our incredible success story.

Working at Galleon means joining forces with some of the most brilliant and forward-thinking minds in the industry. You’ll find yourself surrounded by colleagues who value creativity, collaboration, and innovation, all while maintaining a culture that is both dynamic and fun.

When you join our team, you’ll be immersed in an exciting and fast-paced environment that challenges you to push beyond your limits and reach your full potential. From day one, you’ll have the opportunity to collaborate with our team of experts, exchanging ideas and insights that drive us closer to our shared goal of delivering exceptional results for our clients. But it’s not just about the work – at Galleon, we recognize the importance of a fulfilling work-life balance.

We offer a comprehensive benefits package that includes everything from health and wellness programs to generous vacation time. So, if you’re ready to take the next step in your career and become a part of something truly special, submit your resume today to join the Galleon team. Together, we can achieve greatness.


Open Career Opportunities

Houston, Texas

None at this time

Fort Worth, Texas

None at this time

San Diego, California

None at this time