Principal System Safety Engineer

Date Posted:

2026-07-07

Country:

United States of America

Location:

US-AZ-TUCSON-807 ~ 1151 E Hermans Rd ~ BLDG 807

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

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

Security Clearance Type:

DoD Clearance: Secret

Security Clearance Status:

Active and existing security clearance required after day 1

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.

Our System Safety team is dedicated to evaluating and mitigating the safety risks that our products may pose to the world, specifically to people, hardware, and the environment. By applying rigorous engineering and management principles, criteria, and techniques, the team ensures that safety is optimized throughout every phase of the system lifecycle.

System Safety is an integral part of the design process, functioning as a critical component within the broader systems engineering framework. From concept development to deployment and beyond, the team works to identify potential hazards, assess risks, and implement solutions to enhance product safety and reliability for our warfighters.

This is an exciting opportunity for a highly motivated Principal Software Safety Engineer II to join an innovative team in Tucson, AZ.

What You Will Do

As a Principal Software Safety Engineer, your responsibilities will include:

• Developing and implementing one or more MIL-STD-882E compliant system safety programs involving management (task series 100), analysis (task series 200), evaluation (task series 300), and verification (task series 400).
• Practical application of project management skills: 
  • Create/update the strategy for the program to meet all its milestones with system safety features integrated into the product in compliance with contract and awarded funding.  
  • Create a schedule and integrate safety tasks and activities into program Integrated Master Schedule (IMS). 
  •  Plan/manage the safety program effort within the Program IMS. 
  • Understanding of the safety budget and tasking through close coordination with the responsible CAM / IPTL / product owner, including EACs. 
  • Mentor junior safety engineers.    
• Actively engage in engineering review boards, and configuration control boards to stay on top of design changes and assess impacts to the established safety program.  
• Establish on-going feedback loop with functional and program management.  
• Lead & coordinate System Safety Working Group(s) between key Raytheon and Customer representatives.
• Escalate risks to the appropriate level and follow through on corrective actions.  
• Interpret system requirements, customer specifications and military standards, to recommend compliance strategies to program leadership: Chief Engineer, Program Manager, Integrated Product Team Lead, etc. 
• Working across all integrated product teams and lines to properly eliminate hazards or provide effective controls.
• Collaborate with stakeholders across a range of engineering functions to identify and mitigate risks: Systems Engineering, Software Engineering, Firmware Engineering, Electrical Engineering, Mechanical Engineering, Environmental Safety, & Health, Human Systems Interfaces, Test Engineering.  
• Analysis of engineering hardware, mechanical and electrical drawings and schematics assessing fault tolerance, latent hazards, and safety requirements compliance.
• Collaborate with Program Management and government approval authorities from design, fabricati