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 provides software development support for Navy software factory, focusing on modernization and containerization technologies.

Sigma Defense is seeking an entry-level Software Developer to join their team supporting the Navy's software factory modernization initiative called FORGE. This role presents an exciting opportunity to work with cutting-edge software development practices and technologies, with a particular focus on containerization in both production and development environments.

The position offers a competitive salary range of $50,000 - $80,000 annually and comes with a comprehensive benefits package including medical, dental, and vision insurance, 401(k) with company matching, and generous PTO. The role is based in either College Park, MD or Arlington, VA, and requires the ability to obtain a Secret security clearance.

As a Software Developer I, you'll be working alongside government and contractor teams to develop software products that directly support Navy and FORGE professionals. The role requires 0-3 years of experience and a bachelor's degree in Computer Science or related field. You'll be working with modern programming languages like Java, GoLang, or Rust, and will need to demonstrate proficiency with Linux and containerization technologies.

The ideal candidate should be a quick learner with strong communication skills, as you'll be working in a distributed team environment with primarily digital meetings. You'll follow Agile development methodologies, participate in full-stack development, and create unit tests. Knowledge of containerization technologies and experience with technical diagrams like UML are valuable assets.

This is an excellent opportunity for an entry-level developer looking to grow their career in a modern development environment while contributing to important defense technology initiatives. The role offers both technical challenges and professional growth opportunities, with the added benefit of working on meaningful projects that support the U.S. Navy's technological advancement.

Working at Sigma Defense means joining a company that values equal opportunity and diversity, offering a supportive environment with opportunities for skill development and career advancement. The company provides comprehensive benefits, including educational assistance and flexible work arrangements, making it an attractive choice for developers starting their careers in the defense sector.

Entry-level Software Developer position at Sigma Defense supporting Navy software factory, focusing on containerization and modern development practices.

Software Developer I

Sigma Defense is a defense contractor specializing in military and defense technology solutions.

Sigma Defense is seeking a Software Developer to join their team in Patuxent River, Maryland. This role requires an active DoD Secret security clearance and focuses on defense software systems development. The position involves working with military aviation software systems, particularly the MINOTAUR Family of Systems and P-8A platforms. This is an on-site position that requires US citizenship due to security requirements. The role offers an opportunity to work on mission-critical defense software systems and contribute to national security initiatives. The ideal candidate will have experience with military aviation software systems and security clearance requirements. This position is ideal for software developers interested in defense technology and looking to work with advanced military systems.

Software Developer position at Sigma Defense requiring Secret clearance, focusing on military aviation software systems in Patuxent River, MD.

1391 - Software Developer

Sigma Defense is a defense contractor providing software development and DevSecOps solutions for the Navy.

Sigma Defense is seeking a DevOps Engineer I to join their team supporting a Navy software factory called FORGE. This role combines DevOps engineering with Agile Scrum Master responsibilities, making it an unique opportunity for someone starting their career in software development and operations.

The position focuses on modernization efforts to deliver cutting-edge software development practices, DevSecOps, and technologies to the Fleet. You'll work extensively with containerization in both production and development environments for full-stack applications and services. This role is perfect for candidates with a background in Computer Science or Engineering who are interested in both technical implementation and process improvement.

As a DevOps Engineer I, you'll be responsible for creating and executing test plans, working with Linux-based infrastructure, and implementing various DevOps tools and practices. The role also includes significant Scrum Master responsibilities, including facilitating ceremonies, maintaining the JIRA board, and ensuring the team follows Agile best practices.

The position offers excellent benefits including comprehensive health insurance, 401(k) with company matching, generous PTO, and educational assistance. The salary range of $50,000-$80,000 is competitive for an entry-level position, and there's opportunity for security clearance sponsorship for the right candidate.

This role is ideal for someone who wants to work at the intersection of software development and operations while gaining experience in the defense sector. You'll be part of modernizing naval software systems while developing both technical and leadership skills. The position requires U.S. citizenship and the ability to obtain a Secret security clearance, reflecting the important nature of the work.

Entry-level DevOps Engineer position at Sigma Defense, combining technical operations with Scrum Master responsibilities for Navy software modernization projects.

DevOps Engineer I

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 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.

DevSecOps Engineer IV

Sigma Defense develops and implements computer-based products for military customers, specializing in Electronic Warfare Systems.

Sigma Defense is seeking a talented Software Engineer III to join their core development team in Fairmont, West Virginia. This role focuses on developing and implementing computer-based products for military customers, specifically in Electronic Warfare Systems. The position offers a competitive salary range of $85,000 - $130,000 annually and comes with comprehensive benefits.

The ideal candidate will have 4-6 years of software engineering experience, with at least 2 years of hands-on experience in C++/Linux environments. A strong background in math or physics is required, along with experience in 3D modeling/animation and Git-based environments. The role requires a Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, or a related technical discipline.

As a Software Engineer III, you will be responsible for various aspects of the software development lifecycle, including requirements gathering, design specification development, system implementation, test planning, and installation support. You'll work in a structured, multi-disciplinary team environment, contributing to critical military systems.

The position comes with excellent benefits, including comprehensive medical, dental, and vision insurance, a 401(k) plan with company matching, generous PTO (160 hours), and educational assistance. The role requires the ability to obtain a Secret security clearance, highlighting the important nature of the work.

Sigma Defense is an Equal Opportunity Employer, welcoming candidates from all backgrounds and ensuring a diverse and inclusive workplace. The company's focus on defense technology and electronic warfare systems provides an opportunity to work on meaningful projects that directly impact military capabilities.

This role is perfect for a mid-level software engineer looking to advance their career in defense technology while working with cutting-edge systems and contributing to national security. The combination of technical challenges, competitive compensation, and comprehensive benefits makes this an attractive opportunity for qualified candidates.

Software Engineer III position at Sigma Defense developing computer-based products for military customers, focusing on Electronic Warfare Systems in Fairmont, WV.

Sigma Defense Engineering Jobs

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