> Markdown version of [/jobs/ext/2179807-systems-integration-test-engineer-sr-grand-prairie-tx](https://www.wearedevelopers.com/jobs/ext/2179807-systems-integration-test-engineer-sr-grand-prairie-tx). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Integration/Test Engineer Sr - Grand Prairie, TX - **Company:** Lockheed Martin - **Location:** Grand Prairie, TX, United States - **Experience:** Expert - **Salary:** $85,300.0 - $158,300.0 - **Contract:** Permanent contract - **Skills:** Data Analysis, Computer Engineering, Digital Electronics, SAP (Applications), Verification and Validation (Software), Systems Integration, Test Execution Engine, Test Scripts - **Published:** August 22, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9096332/systems-integrationtest-engineer-sr-grand-prairie-tx ## About the Role * 3+ years of relevant engineering experience * Bachelor's degree or higher in Engineering or Physics related field * Familiar with Data analysis and System Integration methodology * Familiarity with common lab equipment: DMM, Oscilloscopes, Power Supplies * Excellent written and verbal communication skills * Able to read wiring schematics and hardware drawings * Must be able to attain a SECRET level security clearance Desired Skills * Bachelor's degree or higher in Electrical Engineering or Computer engineering * Works well in a team environment * Proficient in Microsoft Office applications * PAC-3 knowledge * Previous experience as an Material Review Board Engineer (MRBE) * Experience with SAP and Apriso applications * Familiar with uncommon lab equipment: milliohm meter, igniter tester, spectrum analyzers * Foundational knowledge of troubleshooting analog and digital electronics ## Description Lockheed Martin Missiles and Fire control is seeking a Mid-career Systems Integration Engineer who will be supporting hardware and software integration for the PAC-3 Missile. The candidate will be involved in the verification and validation for new test sets as well as actively involved in missile testing throughout the life of the product. The candidate must have knowledge of electrical engineering in the areas of digital, analog, radio frequency circuit designs or electronic components. This position requires to travel to test sites within Continental United States (CONUS). For CONUS activities, the candidate will travel to locations such as White Sands Missile Range, NM to support flight test and production sites in Lufkin, TX and Camden, AR to support hardware troubleshooting. Travel time can be expected to be up to 10% per year, however this number can increase or decrease based on the needs of the job. What You Will Be Doing * Support PAC-3 Missile Production and Sustainment activities relative to the processing, testing and troubleshooting of the PAC-3 Systems. * Writing and executing test plans and test reports. * Lead and support failure investigations and resolution of hardware, software, and test equipment anomalies that have occurred during system and subsystem testing * Provide engineering evaluations of redesigns or upgrades to the existing missile * Travel to and support flight test events Why Join Us We are committed to supporting your work-life balance and overall well-being, offering flexible scheduling options Learn more about Lockheed Martin's comprehensive benefits package here. ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Independently together: how micro-applications improve developer experience + app performance](https://www.wearedevelopers.com/videos/452-independently-together-how-micro-applications-improve-developer-experience-app-performance) - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [Are Classical Automation Frameworks Dead? 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