Senior Software Security Engineer, Onsite

RTXEl Segundo, CA
Onsite

About The Position

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market-leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. We are currently seeking a Senior Software Security Engineer to join our Software Product Assurance team in El Segundo, CA as a SW Security Individual Contributor supporting development for the SW Product Assurance (embedded program protection and cyber) of our portfolio of programs at the site.

Requirements

  • Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 5 years of relevant software experience
  • Experience developing software using C / C++.
  • Experience with Xilinx UltaScale+ MPSoC, Versal, or similar Embedded Processors.
  • Experience with embedded OS like VxWorks, Embedded Linux, or similar
  • Embedded Software Security experience.
  • The ability to obtain and maintain a U.S. government issued security clearance is required.
  • U.S. citizenship is required , as only U.S. citizens are eligible for a security clearance.

Nice To Haves

  • Designing, implementing, testing, or fielding real-time security-oriented solutions on Department of Defense (DoD) programs (embedded experience highly preferred)
  • Cyber security experience.
  • Using security-relevant tools and devices for security auditing, network security, host/server security, communication security, or policy management.
  • Secure boot, containerization and hardening concepts
  • Static analysis concepts, methods & tools
  • Petalinux/Yocto operating systems
  • Cryptographic Algorithms
  • Agile/Scrum/Kanban frameworks and DevSecOps environments
  • Python / Perl
  • Knowledge of modern computer architecture and hardware technologies including: ARM Architecture
  • Interface protocols: PCIe, GPIO, I2C, SATA
  • Field Programmable Gate Arrays (FPGAs)
  • Application-Specific Integrated Circuits (ASICs)
  • Using software configuration management and bug tracking tools
  • Experience with validation and verification of software applications
  • Experience in a technical leadership role to grow and lead a small technical team

Responsibilities

  • Implement Software Security principles to embedded software design, development, integration, and testing of real-time sensor software.
  • Develop software applications using C and C++ languages on a variety of computing platforms
  • Ensure the SW Product Assurance processes are followed on our programs
  • Understand real-time software design and the performance implications associated with specific System Security implementations.
  • Work closely with cross functional Engineering teams to define and implement Test Driven Multidisciplinary Capability (TDMC) based execution development and deployment requirements.
  • Work in a common development environment to support and facilitate program ability to leverage specific capabilities.
  • Interface with customer community to review technical design and support verification of system maturity.

Benefits

  • medical
  • dental
  • vision
  • life insurance
  • short-term disability
  • long-term disability
  • 401(k) match
  • flexible spending accounts
  • flexible work schedules
  • employee assistance program
  • Employee Scholar Program
  • parental leave
  • paid time off
  • holidays
  • Relocation assistance
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service