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# Job DescriptionSystems Engineer III - Integration and Test

- **Company:** Cross Resource Group
- **Location:** Marlborough, MA, United States
- **Salary:** $88,920.0 - $104,000.0
- **Contract:** Temporary to permanent
- **Skills:** Software Applications, Systems Engineering, Automation of Tests, Unix, Configuration Management, System Configuration, Linux, MATLAB, Subsystems, Systems Integration, Technical Data Management Systems, Test Data, Software Verification, Test Scripts, Data Analytics
- **Published:** September 26, 2026
- **Apply:** https://www.thejobnetwork.com/job/1ed7ba5f-46fc-4217-bffc-0b8f25fdc0a8/systems-engineer-iii-integration-and-test

## About the Role

* Experience integrating and testing complex systems.
 * Experience planning, developing, and executing system-level or subsystem-level integration and test.
 * Experience generating technical documentation and delivering briefings to internal and external stakeholders.
 * Experience using MATLAB or an equivalent tool for technical data analysis.
 * Experience working with Linux or Unix operating systems.
 * Ability to travel domestically to meet program needs.
 * U.S. citizenship is required for access to program information., * Radar, surveillance, air-traffic-control, avionics, defense, aerospace, or other mission-critical system experience.
 * Requirements verification, test automation, defect tracking, configuration management, and formal qualification testing.
 * Experience troubleshooting interfaces among sensors, networks, processing hardware, and software applications.
 * Experience presenting test readiness, execution status, anomalies, and verification results in formal reviews.

## Description

The best fit has hands-on experience integrating and testing complex hardware/software systems, can work confidently in Linux or Unix environments, uses MATLAB or comparable tools for data analysis, and can turn test evidence into clear technical documentation and briefings., * Plan, develop, and execute system-level and subsystem-level integration and test activities for complex radar and air-traffic-control systems.

 * Integrate hardware, software, networks, sensors, and supporting test equipment in a controlled engineering environment.
 * Develop test plans, procedures, cases, scripts, readiness materials, and traceable verification evidence.
 * Operate systems during formal and informal testing, capture results, investigate anomalies, and support corrective-action verification.
 * Use MATLAB or comparable analysis tools to process, visualize, and interpret test data.
 * Work in Linux or Unix environments to configure systems, execute tests, collect logs, and troubleshoot integration issues.
 * Generate clear technical documentation, test reports, defect records, and engineering status materials.
 * Prepare and facilitate technical briefings for internal teams, customers, and other stakeholders.
 * Coordinate with systems, software, hardware, test, quality, program, and field teams to resolve integration risks.
 * Travel domestically as needed to support program integration, testing, and deployment activities.


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