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Sr. Principal Embedded Security Software Engineer-GsKit

  2025-12-31     Raytheon     Tucson,AZ  
Description:

Sr. Principal Embedded Security Software Engineer

Raytheon Software Security Sensors and Effectors Department is looking for a Sr. Principal Embedded Security Software Engineer in Tucson, AZ. Our mission is to provide world class Security Software to be used in deployed missile systems.

What You Will Do:

  • This position requires understanding of real-time software design and the performance implications associated with specific System Security implementations.
  • The candidate will require the ability to understand how their efforts affect the "big picture" of the missile system and be able to develop or review detail solutions at the source code level.
  • This position is a fulltime onsite role in Tucson AZ.
  • As a Sr. Principal System Security software engineer, you will be involved with software and firmware design; and development, integration, and testing of real-time missile software.
  • Apply System Security principles to the design and implementation of hardened Radar software applications.
  • Develop software applications using C and C++ languages on a variety of computing platforms.
  • Understand real-time software design and the performance implications associated with specific System Security implementations.
  • Work closely with the Systems Security Engineering team to define and implement 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.

Qualifications You Must Have:

  • Typically requires a Bachelor's degree in Science, Technology, Engineering, Mathematics or related field and a minimum of 10 years of experience.
  • Experience with C / C++.
  • Experience with Xilinx Zynq UltaScale+ MPSoC.
  • VxWorks OS experience.
  • Embedded Software Security experience.
  • Active and transferable U.S. government issued Secret security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer:

  • Experience with qualification and verification of software applications
  • Experience with any of the following:
    • Linux/Unix environment
    • Interfacing with FPGAs
    • Interfacing with low-level memory drivers
    • Inter-processor communication
    • ARM Architecture
    • Secure boot concepts
  • Experience designing, implementing, testing, or fielding real-time security-oriented solutions on Department of Defense (DoD) programs (embedded experience highly preferred)
  • Experience using security-relevant tools and devices for security auditing, network security, host/server security, communication security, or policy management.
  • Experience in Agile and DevSecOps environments
  • Experience in an Agile/Scrum/Kanban frameworks and development environments
  • Experience using software configuration management and bug tracking tools
  • Experience with Python / Perl
  • Knowledge of modern computer architectures and hardware technologies including:
    • PCIe, GPIO, I2C, SATA
    • Field Programmable Gate Arrays (FPGAs)
    • Application-Specific Integrated Circuits (ASICs)

What We Offer:

  • Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.
  • Relocation Eligible Relocation assistance available

The salary range for this role is 124,000 USD - 250,000 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, 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, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act.


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