Systems Engineer II
RTX (Raytheon)
- Location
- US-AZ-TUCSON-M13 ~ 3601 E Britannia Dr ~ BRITANNIA M13
- Work model
- On-Site
- Level
- Mid
- Posted
- Aug 28, 2026
About this role
Location: US-AZ-TUCSON-M13 ~ 3601 E Britannia Dr ~ BRITANNIA M13

 Position Role Type: Onsite

 U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. 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: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date At RTX, the world 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. The Effectors Center within the Systems Engineering and Test Capabilities (SE&TC) organization is currently hiring a Systems Engineer II to join our Tucson, AZ location. SE&TC is an exciting and challenging environment where you will have the opportunity to design, develop and partner with multi-disciplines to shape innovative solutions for our customers. The Systems Engineer II is a technical role contributing directly to the requirements development and decomposition of complex subsystems as well as developing the verification approach. This is a On-site position in Tucson, AZ What You Will Do: Support testing and data analysis for various areas of production. Develop and maintain requirements, systems architecture and design, updating and maintaining Interface definitions & description documents by collaborating with multiple IPTLs and SMEs to obtain necessary design information. Work with Suppliers and the Supply Chain organization for procured items managed through the role of Responsible Engineering Authority (REA) for that Assembly Support Statistical Process Control assessments in the factory and as part of hardware verification of the Missile Guidance sections as well as higher level assemblies Support flight test activities both in potential field support, telemetry analysis post-flight, and writing test reports Gain SE technical expertise in development, integration, troubleshooting and failure investigations Support technical discussions, and formulate plans of action by leveraging company Subject Matter Experts (SMEs) across multiple engineering disciplines Support peer reviews and formal release of Technical Data Package documents. Expect travel on occasion (~10% time maximum) Qualifications You Must Have: Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 2 years of prior relevant experience Experience with systems engineering Experience performing requirements definition, decomposition, and changes Qualifications We Prefer: Experience with cPDM, CCB, and document release experience (engineering and formal release) Ability to work independently and work with SMEs, CEs, LSEs, and other program stakeholders to make informed technical design decisions. Experience with system and sub-system level requirements development, design and documentation of system level software architecture Experience demonstrating your communication, technical writing, oral presentation and interpersonal skills with customers and leading technical