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# Systems Test Engineer GPS/GN&C

- **Company:** PGS Worldwide
- **Location:** United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** C (Programming Language), Systems Engineering, Automation of Tests, Network Analysis, Global Positioning Systems (GPS), Verification and Validation (Software), Systems Architecture, System Testing, Systems Integration, Test Data, SC Clearance, Process Control Systems, DO-178B
- **Published:** November 6, 2026
- **Apply:** https://www.careerbuilder.com/job-details/systems-test-engineer-gps-gn-c-woodland-hills-ca--fca5151d-2487-4eba-9faf-d90d6c7e3b5e

## About the Role

System Test, GPS (Global Positioning System), C Programming Language, Systems Engineering, System Test, Aerospace and Defense, C Programming Language, Consulting, Simulation, Control Systems, * Bachelor's degree in a STEM discipline with 12+ years of relevant experience, master's degree with 10+ years, or PhD with 8+ years.

 * Working knowledge of DO-229D Appendix R.
 * Knowledge of TSO/MSO-C145.
 * Experience with test automation and simulation for GPS integrity verification and validation.
 * Strong system-level troubleshooting and problem-solving skills.
 * Experience developing or implementing test methods for hardware, software, or integrated systems.
 * Experience supporting system integration and test activities.
 * U.S. citizenship required.
 * Ability to obtain and maintain a U.S. Government Secret clearance.

Preferred Skills

 * Active Secret clearance.
 * Knowledge of the DO-178C development process.
 * Experience with test equipment such as network analyzers, oscilloscopes, waveform generators, synthesizers, digitizers, or signal analyzers.
 * Experience with Spirent or similar GPS simulation and test equipment.

## Description

* Develop and execute test methods for individual components and complete integrated systems.
 * Support verification of algorithms, software, and simulation tools used for guidance, navigation, and control applications.
 * Identify, troubleshoot, and resolve equipment and system issues during integration and sell-off activities.
 * Perform system architecture characterization studies with systems engineering teams.
 * Support GPS integrity verification and validation using automated test and simulation environments.
 * Analyze test data and identify required changes to test methodology, equipment, procedures, or system implementation.
 * Communicate technical status, findings, and risks to Integration & Test leadership.
 * Support system build-out, integration, and verification activities.