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# Systems Integration/Test Engineer Stf - E4

- **Company:** Lockheed Martin
- **Location:** Grand Prairie, TX, United States
- **Experience:** Expert
- **Salary:** $104,900.0 - $194,700.0
- **Contract:** Permanent contract
- **Skills:** Systems Engineering, Systems Development Life Cycle, Verification and Validation (Software), System Testing, Systems Integration, Test Data, Test Scripts, MIL-STD-810 Environmental Testing
- **Published:** October 23, 2026
- **Apply:** https://www.jobmonkeyjobs.com/career/28128909/Systems-Integration-Test-Engineer-Stf-E4-Texas-Grand-Prairie-1301

## About the Role

* Bachelor's degree in Science, Technology, Engineering or Math (STEM) or related discipline or equivalent professional experience

 * Experience in hardware lab testing

 * Minimum of 5+ years work experience in any of the following: Systems Development, or Systems Integration and Test, or Systems Production Testing

 * Experience in technical planning, system integration, verification and validation, and formal system development/qualification/certification

 * Requires the ability to obtain a Secret security clearance

Desired Skills

 * Demonstrated knowledge of Systems Engineering V
 * Experience with sensor payloads
 * Experience defining Test Approaches and Test Equipment requirements
 * Experience with all aspects of Environmental Qualification Testing
 * Design a system verification process that is performed to well-constructed I&T Plans
 * Familiarity with defining security plans
 * Demonstrated knowledge of subsystem HW/SW capabilities
 * Demonstrate the ability to troubleshoot problems and coordinate other integration participants for I&T program efficiency
 * Deliver effective customer presentations that include performance results, schedule status, and corrective action details
 * Verify that test data is recorded and cataloged appropriately
 * Generate concise but thorough test reports purpose-built for use in V&V events
 * Experience in qualification testing per MIL-STD-810, MIL-STD-461, and MIL-STD environments
 * Experience in with HWIL testing

## 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.