Software Security Engineer II - DoD Cleared, Onsite TX

Prattwhitney; McKinney (TX); On-site; USD 69,000 - 131,000; Full time

Benefits offered by this job

Medical benefits

401(k) match

Paid time off

Job summary

RTX in McKinney, TX seeks a Software Security Engineer II for onsite work on embedded sensor software. You will implement security principles, develop applications in C/C++, Python, and ensure QA processes are followed throughout real-time development.

The role requires a STEM degree with 2+ years of software experience and an active U.S. Secret clearance. This position emphasizes cross-functional teamwork and TDMC-based deployment in a secure environment.

Qualifications

• Bachelor’s degree in Science, Technology, Engineering, or Mathematics (STEM) from an accredited university and at least 2 years of relevant software experience.
• Experience with C/C++ and scripting languages like Python, Perl, or similar.
• Experience in Agile/Scrum/Kanban or similar development environment as part of a software team; RTOS, kernel or device driver development, or software integration experience.
• Active/Existing U.S. Secret level security clearance is required prior to start date.
• U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Responsibilities

• Provide world-class security software for embedded sensor systems across platforms.
• Apply Software Security principles to embedded software design, development, integration, and testing.
• Develop applications using multiple programming languages on various computing platforms.
• Ensure Software Product Assurance processes are followed on programs.
• Understand real-time software design and performance implications of security implementations.
• Collaborate with cross-functional engineering teams to define TDMC-based execution requirements.

Skills

C/C++

Python/Perl

Agile/Scrum/Kanban

RTOS/Device Driver

Security Clearance

Education

Bachelor’s in STEM

Tools

Linux/Unix

Petalinux/Yocto

Job description

RTX in McKinney, TX seeks a Software Security Engineer II for onsite work on embedded sensor software. You will implement security principles, develop applications in C/C++, Python, and ensure QA processes are followed throughout real-time development.

The role requires a STEM degree with 2+ years of software experience and an active U.S. Secret clearance. This position emphasizes cross-functional teamwork and TDMC-based deployment in a secure environment.