Senior System Engineer

Raytheon is seeking a talented and motivated Senior Systems Engineer to join our team within the Systems Engineering and Test Capabilities (SETC) Discipline, supporting the LTAMDS and Ghost Eye Radars. This role offers a unique opportunity to work across the full lifecycle of the product, from concept to deployment.

This job available in 4 locations

• Tewksbury, Massachusetts
• Andover, Massachusetts
• Marlborough, Massachusetts

Every day will bring new challenges, requiring you to collaborate across disciplines to troubleshoot issues, perform data analysis, and implement solutions. Your contributions will directly impact the success of mission‑critical defense systems, and you'll have a hands‑on role in ensuring the entire system functions seamlessly.

In this Systems Engineer role, you will support the following types of activities:

• Core Systems Engineering:
  Develop requirements and algorithms, concepts of operations, and define system interfaces.
• Lead Testing Efforts:
  Develop and implement test plans, procedures, integration, and verification documentation in both simulated and real‑world environments.
• Troubleshoot and Analyze:
  Identify and resolve hardware, software, and system issues through detailed data analysis and debugging.
• Modeling and Simulation:
  Develop and execute models to predict system performance and support verification and validation.
• Integrate Systems:
  Integrate hardware and software into tactical systems, evaluating their functionality and impact.
• Document and Communicate:
  Develop integration documentation, execute plans, analyze data, verify requirements and effectively communicate results to leadership and stakeholders.
• Perform Data Analysis:
  Conduct statistical and numerical analysis of radar performance data to ensure optimal system performance and verify requirements.
• Present Findings:
  Present technical findings and solutions to leadership and customers.
• Support Missions:
  Travel as needed (up to 20%) to support mission execution at various locations including local RTX facilities, test sites, vendor facilities, and customer locations.

• Typically requires a degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 5 years of prior relevant experience.
• Experience with systems software, systems hardware, systems requirements, systems integration, and/or systems test.
• Experience developing both scripts and functions with MATLAB

• Experience with DOORS, Rhapsody, Cameo, or other digital engineering tools.
• Experience with model‑based engineering.
• Experience in developing and managing requirements.
• Experience with C++, Python, or similar
• Experience with generating technical documentation, such as test plans, procedures, or technical reports.
• Experience working in an integration lab, test facility, or in the field, supporting integration and/or verification.
• Experience with evaluating systems using simulated environments.
• Experience interfacing with internal and external customers.