Senior Software Security Engineer – DoD Secret (Onsite TX)

globalhr; McKinney (TX); On-site; USD 108,000 - 205,000; Full time

Job summary

RTX is seeking a Principal Software Security Engineer in McKinney, TX to fortify real-time sensor software with security-focused design and testing. You will work on embedded platforms using C/C++ and collaborate with cross-functional teams to ensure secure software maturity.

The role requires a Bachelor’s in STEM, 8+ years of experience, and active DoD Secret clearance. Onsite work in McKinney, a strong engineering culture, and extensive security programs are offered.

Qualifications

• Bachelor’s degree in STEM and 8+ years of software experience.
• Expertise with C/C++ and embedded software.
• Experience with static analysis tools and secure coding practices.
• Experience with VxWorks/Embedded Linux and embedded processors.
• Active DoD Secret clearance or equivalent is required on day 1.

Responsibilities

• Provide security-focused software engineering for real-time sensor software.
• Develop software in C/C++ across multiple computing platforms.
• Apply software security principles to design, development, and testing.
• Collaborate with cross-functional teams and customers to review designs.
• Ensure compliance with SW Product Assurance processes.
• Contribute to TDMC-based test development and validation.
• Support program readiness and software maturity reviews.
• Interface with program stakeholders to verify security requirements.

Skills

C/C++

Static analysis

Embedded processors

Embedded OS

Python/Perl

Security engineering

Security clearance

Education

BS in STEM

Tools

Xilinx MPSoC/Versal

Petalinux/Yocto

Job description

RTX is seeking a Principal Software Security Engineer in McKinney, TX to fortify real-time sensor software with security-focused design and testing. You will work on embedded platforms using C/C++ and collaborate with cross-functional teams to ensure secure software maturity.

The role requires a Bachelor’s in STEM, 8+ years of experience, and active DoD Secret clearance. Onsite work in McKinney, a strong engineering culture, and extensive security programs are offered.