> Markdown version of [/jobs/ext/3636577-systems-integration-test-engineer](https://www.wearedevelopers.com/jobs/ext/3636577-systems-integration-test-engineer). 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 - **Company:** Lockheed Martin - **Location:** John C. Stennis Space Center, MS, United States - **Salary:** $70,500.0 - $130,900.0 - **Contract:** Permanent contract - **Skills:** Software Testing Automation Framework, System Testing, Systems Integration - **Published:** October 8, 2026 - **Apply:** https://dejobs.org/x/x/B16E8DF722F2470FBB0137F37D733A2D/job/ ## About the Role * Bachelors degree in engineering or rleated discipline from an accredited college or equivalent experience/combined education * Ability to travel to other LM Space campuses to perform Certified Test Conductor (CTC) activities (up to 15-20%) * US Citizen with ability to obtain Secret clearance Desired Skills * Prefer a Bachelors degree in Mechanical, Chemical, or Aerospace Engineering * Certified Test Conductor experience * Pressurization (compressed gases) experience * Communicates well with others * Works well in a team environment * Fundamental knowledge of Spacecraft propulsion test operations * Fundamental knowledge of Apriso, Automation Framework, and MS ## Description Plans, implements, tests, documents, and maintains solutions for the integration and testing of in-house developed and COTS/GOTS components, elements, subsystems and/or systems. Synthesizes customer contractual needs and requirements into system test solutions that acknowledge technical, schedule and cost constraints. Establishes functional and technical specifications and standards, solves hardware/software interface problems, defines input/output parameters, and ensures integration of the entire system or subsystem. Reviews, evaluates and derives requirements for testability, develops and directs preparation and execution of comprehensive test plans, procedures and schedules for complete systems and/or subsystems. Coordinates subsystem and/or system testing activities with programs and other organizations. Performs analysis of test results and prepares comprehensive subsystem and/or system level evaluation reports which verify and validate system performance. Writes discrepancy reports and performs integration regression testing to verify/validate incorporated fixes to software, components, subsystems and systems.