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# Systems Requirements & Specification Engineer Onsite

- **Company:** NAT RATS' BOX, LLC
- **Location:** Portsmouth, RI, United States
- **Experience:** Expert
- **Salary:** $86,800.0 - $165,200.0
- **Contract:** Permanent contract
- **Skills:** Data Analysis, Systems Engineering, Systems Development Life Cycle, Rhapsody, Software Requirements Analysis, System Software, Optimization Algorithms, Performance Monitor
- **Published:** September 30, 2026
- **Apply:** https://www.thejobnetwork.com/job/26ade87c-b798-41c6-b1c3-1505d342cf4d/senior-systems-requirements-specification-engineer-onsite

## About the Role

* Typically requires a degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 5 years of prior relevant experience.
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 * Experience with DOORS, Rhapsody, Cameo, and/or other digital engineering tools.
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 * Experience with system software, system hardware, system requirements and/or test.
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 * Experience with underwater acoustics analysis, sensor systems, and/or naval system development.
\n, * Hands-on experience with Model Based System Engineering (MBSE) methodologies and practices.
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 * Deep subject matter expertise in systems engineering or a related technical field, including providing guidance and driving technical direction.
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 * Experience analyzing system performance metrics and applying optimization techniques to improve capability and efficiency.
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 * Experience breaking down complex technical problems, analyzing data, and developing clear, actionable solutions.
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 * Experience with technical writing and oral presentations.
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