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# Systems Engineer II

- **Company:** RTX
- **Location:** McKinney, TX, United States
- **Experience:** Experienced
- **Salary:** $68,900.0 - $131,100.0
- **Contract:** Permanent contract
- **Skills:** Systems Engineering, C++ (Programming Language), Python (Programming Language), MATLAB, Monte Carlo Methods, Rhapsody, Software Engineering, Software Requirements Analysis, Verification and Validation (Software), System Software, Systems Integration, Scripting, Test Scripts, Programming Languages
- **Published:** September 4, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9142826/systems-engineer-ii

## About the Role

* Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) discipline (preferably Systems Engineering, Electrical Engineering, Software Engineering or Physics) and a minimum of 2 years of prior relevant Systems engineering experience
 * System software, system hardware, system requirements, and/or testing
 * System hardware/software installation, integration, and troubleshooting
 * Ability to obtain and maintain a U.S. government issued security clearance prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Qualifications We Prefer:

 * Active DoD Secret clearance
 * Willingness to travel (domestic/international) up to 25%
 * Experience in test environments and on government contracts
 * ATLAB, Python, scripting languages, and digital engineering tools (DOORS/DNG, Rhapsody, Cameo)
 * Background supporting integration, verification, and field/test facility activities
 * Ability to present technical analyses and solutions to leadership and customers
 * Use Monte Carlo simulation for system performance modeling
 * Diagnostic skills for identifying root causes, restoring functionality, and implementing preventative measures
 * Develop test procedures, reports, and troubleshooting complex
 * C++, Python, MATLAB, or similar programming languages

## Description

* Work within a cross-functional team and interface with customers and program leadership
 * Create and decompose requirements, define system interfaces, and determine verification and validation methods
 * Support system performance analysis, integration, and test activities
 * Conduct testing of optical and electrical components and integrated systems; collect and analyze performance data
 * Identify and resolve issues uncovered during testing; support design improvements and perform troubleshooting and calibration
 * Execute integration, verification, and validation testing and generate comprehensive test reports
 * Provide engineering support for test process development, baseline definition, and test architecture design

What You Will Learn:

You will contribute to Systems Engineering & Test Center (SE&TC) activities spanning the entire product development lifecycle. This role offers the opportunity to gain comprehensive experience in system integration and testing while supporting critical projects, * Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products

 * McKinney, Texas: Raytheon North Texas Location

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.


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