Sigma Defense
Open positions
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…
1732 - Information System Security Officer (ISSO)
Oversee cybersecurity for military systems at Grand Forks AFB, ensuring compliance with RMF, maintaining ATO packages, and mitigating risks in DoD environments.
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…
1640 - Information Security Analyst
Protect military networks by monitoring for threats, assessing vulnerabilities, and ensuring compliance with security standards like STIG and eMASS.
1767 - Senior Information Systems Security Engineer (ISSE)
Sigma Defense is seeking a Senior Information Systems Security Engineer (ISSE) to join our team in Rome, NY. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All…
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…