Principal Systems Engineer, String Engineer and Analyst

Location: US-CA-SAN DIEGO-SD1 ~ 8650 Balboa Ave ~ SAN ANTONIO BLDG

 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’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.   Raytheon’s Systems Engineering and Test Capabilities (SE&TC) Surface Radars & Sensors Center is seeking a motivated and experienced Principal Systems Integration & Test Engineer to support radar capability development in San Diego, CA. This is an opportunity to work with cutting-edge radar technology, leveraging your expertise in Linux operating systems, hands-on experience with system hardware and software in test lab environments, and exceptional troubleshooting skills to solve complex technical challenges. If you're a proactive problem-solver with a collaborative mindset and are ready to make an impact in the aerospace and defense industry, we encourage you to join our innovative team driving the future of advanced radar systems.

Assist in planning, executing, and documenting system integration and test activities for a radar program in a laboratory environment. Perform hands-on testing and integration of hardware and software, with a focus on systems running Linux-based operating environments. Troubleshoot and resolve system-level issues related to software, hardware, and operating systems under the guidance of senior engineers. Collaborate across multidisciplinary teams to identify and address technical challenges. Develop and execute detailed test plans, procedures, and reports in accordance with program requirements. Support system-level test readiness reviews, test execution, and post-test analysis. Ensure adherence to safety protocols, quality standards, and program-specific processes. Willingness to support up to 15% domestic and international travel.

You Must Have Typically requires a degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 8 years of prior relevant experience. Experience with systems engineering, data analysis, integration, verification, validation and/or system testing. Experience with MATLAB, Python, Perl, Shell scripting, Linux, and/or Unix. Experience with hardware and/or software testing in an engineering lab environment. Experience with networking principles.

We Prefer Familiarity with test equipment such as oscilloscopes, spectrum analyzers, and data acquisition systems. Experience working with modern radar systems, radar signal processing, and real-time systems integration. Hands-on expertise in electronic hardware configuration, software installation, and network setup for systems operating in String/HWIL facilities. Experience with String/HWIL test equipment, RF