Sigma Defense
Open positions
1787 - Application Systems Integration Engineer III
Sigma Defense is seeking an Application Systems Integration Engineer III to join our team in San Diego, CA. The Integration Engineer (IE) is responsible for providing detailed integration solution analysis during the…
1788 - Application Systems Integration Engineer II
Sigma Defense is seeking an Application Systems Integration Engineer II to join our team in San Diego, CA. The Integration Engineer (IE) is responsible for providing detailed integration solution analysis during the…
1792 - Software Engineer
Sigma Defense is seeking a Software Engineer to join our team in Norfolk, VA. The hired candidate will support engineering, development, integration, and modernization activities. This hybrid position allows for remote…
1784 - Network Security Engineer III
Sigma Defense is seeking a Network Security Engineer III to join our team in San Diego, CA. This position supports the enforcement of DoD cybersecurity policies (STIGs, RMF, NIST SP 800-53) across CANES environments…
1785 - Network Security Engineer II
Sigma Defense is seeking a Network Security Engineer II to join our team in San Diego, CA. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants…
1710 - Software Engineer II
Develops desktop and web apps, backend services, and hardware-integrated systems using C++, Python, and JavaScript/TypeScript for defense-focused communications and tactical solutions.
1737 - Electronic Warfare Systems Engineer
Sigma Defense is seeking an Electronic Warfare (EW) Systems Engineer to responsible for the end-to-end engineering, integration, and technical execution of advanced Electronic Warfare systems supporting U.S. Department…
1519 - Systems Engineer III
Sigma Defense is seeking a Systems Engineer III to support PMW160 and NIWC Pacific for U.S. Navy Enterprise networks. The successful candidate will have an opportunity to shape capability delivery by providing system…
1564 - Software Engineer II
Sigma Defense is seeking a Software Engineer II to work under a Senior Software lead to develop new software for the Remotely Operated Tracking Radar #1 at the China Lake Range. This software products will enable the…
1335 - Systems Engineer III
Sigma Defense is seeking a Systems Engineer III to join our team and assist on a Navy contract. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified…
1772 - Information System Security Officer
Sigma Defense is seeking an Information System Security Officer to join our team at March Air Reserve Base. This position plays a key role in maintaining the cybersecurity posture of secure Department of War…
1773 - System Administrator
Sigma Defense is seeking a System Administrator to join our team at March Air Reserve Base. This position plays a key role in maintaining secure Department of War information systems by administering Windows and Red…
1774 - FMV Help Desk Specialist
Sigma Defense is seeking a FMV Help Desk Specialist to join our team in San Diego, CA. This position will serve as a primary point of contact for users experiencing issues accessing, viewing, or utilizing FMV…
1637 - Systems Test Engineer
Develops and automates test frameworks for DoD systems in Linux, using C++/Python/Bash and CI/CD pipelines to validate software and radar technologies.
1655 - Senior Software Developer
Develop and maintain Java applications for military aviation systems in a Linux/RHEL environment, using Docker and Python while supporting Agile processes.
1699 - Network Engineer IV
Designs, secures, and maintains ruggedized Navy tactical networks for carrier training, troubleshooting hardware/software and ensuring interoperability during fleet exercises.
1759 - DevSecOps Engineer
Sigma Defense is seeking a DevSecOps Engineer to join our team. The successful candidate will be a technically curious problem solver who enjoys automation and learning new systems. This person may not be the team's…
1776 - Software Engineer
Sigma Defense is seeking a Software Engineer to join our team in Fairmont, WV. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive…