Sigma Defense Careers, Benefits, Review
sigma defense systems llc is a leading technology company serving the department of defense (dod) providing systems and services for intelligence surveillance and reconnaissance since 2006. the company’s software-focused approach to tactical comm...
Sigma Defense seeks a Software Engineer II to develop and deliver real-time C++ software for the ROTR1 radar system supporting critical test and evaluation at China Lake.
Serve as the technical lead driving architecture, implementation, and team delivery for a mission-focused Azure cloud environment supporting DoD customers.
Experienced network engineer needed to design, configure, and test ADNS/CANES tactical networking solutions for ship-to-shore communications in support of DoD programs.
Sigma Defense Systems is hiring a Cybersecurity Engineer to support system C&A, container security, STIG compliance, and DevSecOps risk mitigation for defense-focused software platforms.
Mid-level Cybersecurity Engineer needed to support DevSecOps and client cybersecurity teams by implementing RMF-aligned controls, STIG compliance, and container security governance for DoD environments.
Sigma Defense seeks Network Engineers (I–III) to design, implement, and sustain secure Navy enterprise networks, supporting programs such as SD-WAN, IPv6 migration, and Zero Trust.
Experienced software engineer needed to lead development and integration of real-time embedded software for advanced radar and threat simulation systems at a DoD-focused company.
Software Engineer needed to develop desktop and web application features using Java/C# and modern web technologies for an enterprise defense contractor based in San Diego with hybrid work expectations.
Sigma Defense is hiring an experienced ADNS Network Engineer to design, configure, test, and support ship-to-shore tactical IP networks for U.S. naval systems.
Sigma Defense is hiring a Senior Network Engineer (SIL) to design, implement, test, and support complex Cisco-based networks for DoD classified environments.
Sigma Defense seeks a seasoned C5ISR Senior Engineering Technician to provide sustainment, RF/communications, and systems integration support for tactical deployable communications under a contingent Fayetteville-based contract.
Sigma Defense is hiring a Network Engineer to develop, test, and support ship-to-shore networking for MQ-25/UCA programs in DoD environments.
