Embedded Security Software Engineer II (Onsite)

RTX•Tewksbury, MA
•$68,900 - $131,100•Onsite

About The Position

Join Raytheon’s Secure Product Assurance/Sensors Space and Air Software team to develop software applications addressing defense challenges. Design, code, integrate, and test critical real-time embedded software for next-generation radar, sensor, guidance, and fire control systems. Contribute throughout the software development lifecycle, with a focus on secure software solutions, and collaborate with multidisciplinary teams to deliver solutions supporting national and allied security. The position is onsite at the Tewksbury, Massachusetts campus and requires an active, existing DoD Secret clearance after the first day.

Requirements

  • Master’s degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline from an accredited institution, obtained by the start date.
  • Experience developing and testing or debugging software using C, C++, or a similar object-oriented programming language.
  • Experience with scripting languages such as Python, Perl, or similar.
  • Experience developing real-time embedded software.
  • Strong hands-on troubleshooting and problem-solving experience.
  • Experience developing software in a team-based environment, with strong teamwork and communication skills.
  • Ability to obtain and maintain a U.S. government security clearance; U.S. citizenship is required.
  • Active and existing DoD Secret clearance required after day one.

Nice To Haves

  • Knowledge of software development processes and experience participating in all phases of the SDLC, including requirements, design, implementation, and testing.
  • Experience with CI/CD pipelines and automated build environments.
  • Familiarity with Scrum/Agile, DevSecOps, and Git/GitLab.
  • Familiarity with Linux operating systems, kernel development, and Linux device drivers.
  • Hands-on experience developing low-level device drivers or real-time embedded operating system (RTOS) applications.
  • Hardware/software integration experience.
  • Experience interfacing with FPGAs.
  • Experience with inter-processor communication.
  • Experience with X-86 and ARM architectures.
  • Knowledge of secure boot concepts.
  • Embedded software security experience.
  • Experience designing, implementing, testing, or fielding real-time security-oriented solutions on DoD programs; embedded experience is highly preferred.

Responsibilities

  • Investigate complex technical problems, troubleshoot issues, and collaborate on innovative resolutions.
  • Contribute to phases of the software development lifecycle, including software/hardware integration as required by the program phase.
  • Assist with deriving system and software requirements, architectural modeling, and technical analysis.
  • Design, code, unit test, integrate, and document real-time embedded software, focusing on secure software implementations.
  • Participate in software peer reviews, code inspections, and technical decision-making with multidisciplinary teams, program leadership, and customers.
  • Support program execution and ensure work products meet technical, cost, schedule, and quality baselines.
  • Follow established software development processes and practices to maintain software product integrity.

Benefits

  • Medical insurance
  • Dental insurance
  • Vision insurance
  • 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
  • Potential annual short-term and/or long-term incentive compensation
  • Relocation eligibility
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service