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Security Software Engineer jobs in United States
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Cimarron Inc. · 4 hours ago

Security Software Engineer

Cimarron Inc. is seeking a Security Software Engineer with a strong background in applying cybersecurity principles across the software development lifecycle. The role involves ensuring secure design principles are embedded in the development process for aerospace applications, collaborating with teams to meet high security standards.
SoftwareRoboticsInformation Technology
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Growth Opportunities
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Design and integrate secure communications into software application development
Implement application-level security controls such as authentication, authorization, input validation, and encryption
Perform threat modeling, risk assessments, and vulnerability analysis for software systems
Collaborate with DevOps teams to integrate security automation tools in CI/CD pipelines
Conduct code reviews, static/dynamic analysis, and penetration testing of aerospace applications
Contribute to incident response and forensic investigations related to application-level attacks
Keep up with emerging threats, vulnerabilities, and trends in cybersecurity and aerospace

Qualification

Secure software developmentCybersecurity principlesCC++RustThreat modelingFISMACMMCNISTCryptographic key managementNetwork protocolsIncident responsePenetration testingCode reviewsLinux environmentsZero-trust architecturesProfessional certifications

Required

Due to facility security requirements, only U.S. citizens are eligible for consideration at this time
Ability to obtain an Active Secret Clearance in a reasonable timeframe, if needed
Ability to complete a pre-employment background check and drug screening, which will include but is not limited to testing for marijuana use
5 or more years of experience developing and maintaining secure software
Familiarity with FISMA, CMMC, NIST, AES, and FIPS 140-2/3
Understanding of hardware security modules and cryptographic key management
Proficiency with C, C++, Rust, or other systems programming languages in a security-focused environment
Bachelor of Science in Electrical Engineering, Aerospace Engineering, Mechanical Engineering, Computer Engineering, Computer Science, Computer Information Systems, or another related technical discipline

Preferred

Knowledge of zero-trust architectures, secure boot, and hardware root-of-trust
Professional certifications such as CISSP, CEH, GWEB, OSCP, or CSSLP
Familiarity with the SPARTA framework
Familiarity with DO-178C
Strong understanding of network protocols, including TCP/IP and UDP
Familiarity with software development for, and within, Linux environments
Experience supporting aerospace or defense programs

Benefits

Health, dental, and vision insurance
401(k) contributions
Educational reimbursement
Much more

Company

Cimarron Inc.

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Cimarron is a global solutions company with a strategic partnering approach to satisfying customer-driven requirements.

Funding

Current Stage
Growth Stage

Leadership Team

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Darren Crowell
Chief Operating Officer
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Michael Bednara
Chief Training Officer
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Company data provided by crunchbase