Defense contractor providing systems integration and engineering support for U.S. Navy IT networks and systems.

Sigma Defense is seeking talented Systems/Software Engineers to support the Consolidated Afloat Networks and Enterprise Services (CANES) for U.S. Navy platforms. This role combines software engineering with systems integration, offering a unique opportunity to work on critical naval IT infrastructure.

The position involves designing and developing software components and automation tools, working with various technologies including VMware, Windows, Linux, and creating automation scripts using Python, Ansible, and PowerShell. You'll be responsible for ensuring system compliance with DoD cybersecurity standards and contributing to the maintenance and evolution of naval IT systems.

This role is perfect for engineers who are interested in defense technology and want to make a direct impact on naval operations. The position offers comprehensive benefits including medical, dental, and vision insurance, 401(k) with company matching, and educational assistance. The salary range of $75,000 - $180,000 reflects the technical expertise required and the importance of the work.

Working at Sigma Defense means joining a team that values technical excellence and operational readiness. You'll collaborate with Navy stakeholders and partner teams, troubleshoot complex issues, and ensure the effective integration of applications and services into CANES. The company provides a supportive environment for professional growth, including assistance with security clearance for the right candidate.

The role requires 3-10+ years of experience and various certifications, but the company is willing to support obtaining these credentials. This is an excellent opportunity for software engineers who want to combine their technical skills with mission-critical defense work while enjoying competitive compensation and benefits.

Systems/Software Engineer position at Sigma Defense supporting U.S. Navy IT networks, focusing on automation, system integration, and cybersecurity compliance.

Systems/Software Engineer I-III

Sigma Defense is a defense contractor working with the DoD, specializing in cloud and technology solutions.

Sigma Defense is seeking an experienced Cloud Engineer to join their team in a hybrid role based in San Diego. This position focuses on building and maintaining cloud Azure environments for the Department of Defense (DoD). The role requires 5-8 years of DevSecOps engineering experience and offers a competitive salary range of $120,000 - $150,000 annually.

The ideal candidate will have strong expertise in Microsoft Azure infrastructure, DevSecOps practices, and experience with tools like Gitlab, Jira, Confluence, BICEP, and Kubernetes. They will be responsible for designing and implementing automation pipelines, managing deployment processes, and ensuring robust security protocols.

This position offers an excellent opportunity to work with cutting-edge cloud technologies in the defense sector, with a comprehensive benefits package including medical, dental, and vision insurance, 401(k) with company matching, generous PTO, and educational assistance. The role requires a Bachelor's degree in IT or related field and Security+ certification.

The company values diversity and provides equal opportunities to all qualified applicants. They offer clearance sponsorship for the right candidate, making this an excellent opportunity for professionals looking to advance their careers in cloud engineering while contributing to important defense projects.

Working in a hybrid environment allows for flexibility while maintaining collaboration with a diverse team of professionals. The position combines technical challenges with meaningful work in the defense sector, offering both professional growth and stability.

Senior Cloud Engineer position at Sigma Defense, focusing on Azure cloud infrastructure for DoD projects. Hybrid role in San Diego, offering $120-150K salary with comprehensive benefits.

1543 - Cloud Engineer

Sigma Defense is a defense technology company providing engineering and technical solutions.

Sigma Defense is seeking a DevSecOps Engineer IV to join their team in San Diego, CA. This senior-level position focuses on implementing and managing DevSecOps practices in a defense technology environment. The role requires expertise in Linux systems, containerization, and security protocols, with a strong emphasis on automation and pipeline development. The position offers a competitive salary range of $115,000-$130,000 annually, along with comprehensive benefits including healthcare, 401(k) matching, and educational assistance. The ideal candidate will have 3+ years of Linux experience, strong DevOps tools knowledge, and the ability to obtain a Secret security clearance. This role presents an opportunity to work on critical defense technology projects while implementing modern DevSecOps practices. The position combines technical leadership with hands-on development work, making it ideal for experienced DevOps engineers looking to advance their careers in the defense sector. The company offers a stable work environment with excellent benefits and opportunities for professional growth.

Senior DevSecOps Engineer position at Sigma Defense in San Diego, focusing on pipeline automation, security implementation, and containerization with competitive compensation and benefits.

DevSecOps Engineer IV

Sigma Defense provides cybersecurity solutions and services for U.S. Navy platforms, specializing in network security and defense systems.

Sigma Defense is seeking experienced Cybersecurity Engineers (levels II-III) to support the Consolidated Afloat Networks and Enterprise Services (CANES) program for U.S. Navy platforms. This role offers a competitive salary range of $110,000-$175,000 annually and requires 3-10+ years of experience in cybersecurity.

The position involves critical responsibilities in maintaining and enhancing the security posture of naval systems. Key duties include implementing DoD cybersecurity policies, performing vulnerability assessments, and leading system hardening efforts across Windows and Linux environments. The successful candidate will work with advanced security tools such as ACAS, SIEM, and ESS, while supporting Risk Management Framework (RMF) activities and maintaining security documentation.

This is an excellent opportunity for cybersecurity professionals looking to make a significant impact in defense technology. The role offers comprehensive benefits including medical, dental, and vision insurance, 401(k) with company matching, generous PTO (160 hours), and educational assistance. The position requires either existing security certifications (Security+/CISSP) or the ability to obtain them within six months.

The ideal candidate will have experience with CANES systems and must be able to obtain a Secret security clearance. A Bachelor's or Technical degree is required. This role provides an excellent opportunity to work with cutting-edge security technologies while supporting critical national defense infrastructure. The position is based in San Diego, California, offering a chance to work in one of America's premier tech hubs while contributing to national security initiatives.

Sigma Defense maintains a strong commitment to equal opportunity employment and provides a collaborative, professional environment for career growth and development. The company's focus on defense technology and cybersecurity makes this an ideal position for professionals seeking to advance their careers in a meaningful and impactful way.

Cybersecurity Engineer position at Sigma Defense supporting U.S. Navy CANES program, focusing on system hardening, security implementation, and RMF accreditation.

1521 - Cybersecurity Engineer II-III

Sigma Defense is seeking a DevSecOps Engineer IV to join their team in San Diego, CA. This senior-level position focuses on implementing and managing DevSecOps practices in a defense technology environment. The role requires expertise in Linux systems, containerization, and security protocols, with a strong emphasis on automation and pipeline development. The position offers a competitive salary range of $115,000-$130,000 and comprehensive benefits including healthcare, 401(k) matching, and educational assistance. The ideal candidate will have 3+ years of Linux experience, relevant security certifications, and the ability to obtain a Secret security clearance. This role presents an opportunity to work on critical defense technology projects while maintaining high security standards and implementing modern DevOps practices. The position combines technical expertise with security awareness, making it ideal for professionals looking to advance their careers in the defense sector while working with cutting-edge DevSecOps tools and methodologies.

Senior DevSecOps Engineer position at Sigma Defense in San Diego, focusing on pipeline automation, security implementation, and container management with competitive compensation and benefits.

Sigma Defense Engineering Jobs

Defense contractor providing systems integration and engineering support for U.S. Navy IT networks and systems.