Learn More about Sigma Defense

Our Solutions

  • CJADC2
  • C5ISR
  • DevSecOps
  • Software Engineering
  • Software Delivery
  • Training and Readiness

Solutions for Combined Joint All Defense Command and Control (CJADC2)

Sigma Defense is committed delivering interoperability between legacy systems and modern technology across all branches of the military, providing faster access to data, extracting insights and faster decision making from sensor data and 360-degree network and data security.


Sigma Defense’s software-centric Modular Open Systems Approach (MOSA) to C5ISR integrates open architectures to expedite the delivery of data and transforming information into intelligence is changing the nature of defense systems, battlefield strategies, and communications security.


The Sigma Defense Tactical Relay System is a U.S. Government Program of Record for Tactical Relay Intelligence Surveillance and Reconnaissance (ISR) data transport, providing distribution of tactical data from target locations to key stakeholders and decision makers.


Sigma Defense enables fast, secure stand-up of software factories with less cost and complexity.  Our platform provides a reusable pipeline of component to developers operating within the ecosystem, centralizing multiple capabilities, removing traditional silos and provisioning tools across multiple factories.

Software Engineering

Sigma Defense applies a systematic, disciplined, and quantifiable approach to the development and operation of all software capabilities. We use leading technologies, methodologies and industry recognized best practices, to design, implement, and integrate software systems across the DoD.

Software Delivery

Sigma Defense delivers technical expertise and services for systems, network, cyber and software engineering to facilitate software delivery in a DevSecOps framework to deploy new capabilities securely and rapidly to the warfighter at the edge.

Training and Readiness

Sigma Defense provides training & readiness to support the DoD’s pursuit of a modern training environment to better prepare and sustain today’s warfighter. Our technical expertise and deep knowledge of our customers environment facilitate meaningful and sustainable training in a variety of environments.

Satellite dish

Who we are

At Sigma Defense, our mission is to autonomously connect people, systems, and data. We are a U.S. military full-scope integrator bringing software-driven technology to tactical communications. Our team of veterans and technologists work to define, develop, and deploy hardware and software solutions that bind air, space, and ground connections and improve decision quality, speed, and certainty between warfighters and commands.

We support our solutions with a development portfolio that includes DevSecOps as a service, global engineering, program management, and training and readiness. Collectively, these speed time to deployment, increase uptime, and improve the ability to keep pace with rapidly evolving threats.

Our team is here to translate that power into solutions tailored to each customer’s mission.

Sigma Defense team meeting

Join Our Team

We are committed to providing and fostering a work environment that encourages and supports professional growth. Sigma Defense is highly selective in our hiring, and we look for candidates that have a passion for technology, thrive on solving problems, and possess an innate sense of creativity and innovation.  We support our servicemen and women and we are proud to to say that almost half of our team members are veterans.

Learn more about working at Sigma Defense and search open positions.

Surveillance aircraft

Sigma Defense provides innovative approaches to tactical communications solutions for C5ISR, CJADC2, SATCOM and DevSecOps to support the servicemen and women of the Joint Force at home and abroad. We’re here to work with you to deliver the technology and expertise needed for mission success.

Contact us with your questions and we’ll have one of our experts connect with you.