155 systems test engineer jobs at 88 companies in Heath, TX
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Senior Staff Engineer, Systems Test (R5430)
Dallas, Texas, United States
$180k-$270k/yrOnsiteFull Time
Shield AI: Develops autonomous flight software and unmanned aircraft for defense.
10+ YOE10+ years testing complex integrated software systems, test automation experience, systems V-model understanding, strong documentation skills, and BS/MS/PhD in systems/software/computer science.
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
2+ YOEBachelor's in STEM and 2+ years' experience; active transferable TS/SCI clearance and U.S. citizenship required; experience with systems integration, Agile CI/CD, test scripting/automation, troubleshooting, and Atlassian tools.
Systems Integration Test & Evaluation Engineer, Staff - Dallas, TX
Grand Prairie or Dallas
$109k-$218k/yrHybridFull Time
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
5+ YOEBachelors in STEM or equivalent, 5+ years in systems development/integration/test or production testing, hardware lab testing experience, ability to generate test plans/procedures and execute qualification testing, active Secret clearance required.
OSI SystemsNASDAQ: OSIS: Manufacturer of specialized electronic systems for security and healthcare.
8+ YOEB.S. in EE/ECE/Systems Engineering with 8 years defense systems installation/integration/test; ability to obtain DoD Secret clearance; problem-solving, lab debugging, and strong verbal/written skills; some travel (10-20%).
OSI SystemsNASDAQ: OSIS: Manufacturer of electronic systems for security and healthcare markets
8+ YOEBS in EE/ECE/Systems Engineering or equivalent,8 years systems integration/test experience in defense,ability to obtain DoD Secret clearance,problem-solving and lab debugging,experience with RAM/FMECA/MTBF/MTTR,10-20% travel.
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Lead system-level requirements, integration, and architecture for autonomy and site technology; bachelor's in CS/engineering or equivalent experience; systems engineering and SDLC knowledge; field testing and HIL experience preferred.
CaterpillarNYSE: CAT: Manufactures construction and mining equipment, engines, and gas turbines.
Lead system-level requirements, architecture, integration and validation for autonomy/site technology; proven systems engineering experience, problem solving, SDLC and testing knowledge; bachelor\u0002s degree or commensurate experience.
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
2+ YOEActive Secret clearance at hire, bachelor’s or equivalent experience in aircraft systems, 2+ years systems engineering experience, hands-on integration/testing of airborne video/voice/data systems, EM/IT networking knowledge.
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
6+ YOEBachelor's in engineering, 6+ years systems integration experience, expertise in requirements, V&V, configuration management and test planning, strong technical writing; requires active Top Secret/SCI clearance and U.S. citizenship.
E-Space: Builds sustainable LEO satellite networks for global IoT connectivity
5+ YOEBachelor's in engineering/computer science, 5+ years software test automation experience in wireless/networking/embedded systems, strong Python and Linux skills, CI/CD and virtualized infrastructure experience, Jira proficiency.
Senior Software Engineer in Test (AI Agentic Systems)
Lehi or Plano
$99k-$136k/yrHybridFull Time
Collective Health: Cloud platform for managing employer-sponsored health benefits.
Expert Python SDET with pytest, Vertex AI/ADK experience, BigQuery SQL and Pandas, CI/CD and mocking frameworks, prompt-engineering for QA, and observability for LLM systems.
Python, pytest, Vertex AI, ADK, Vertex AI Experiments, Vertex AI Prompt Management, Vertex AI Search, Cloud Logging, BigQuery, SQL, Pandas, LangGraph, CI/CD, MCP, Auto-SxS
Systems Integration Engineer - SME (TELECOM-Central)
Dallas-Fort Worth or Kansas City
$112k-$179k/yrFieldFull Time
Peraton: National security and mission-critical government technology services provider.
12+ YOEBachelor's degree or equivalent experience, 12+ years in telecommunications network engineering, deep BGP/TCP/IP/MPLS/IPv6 expertise, optical networking, infrastructure deployment, testing, and U.S. citizenship.
BGP, TCP/IP, MPLS, IPv6, AWS, Microsoft Azure, Google Cloud Platform (GCP), Cisco, TDM, KPI
Post Acute Analytics: Provides real-time clinical intelligence for post-acute care management.
5+ YOE5+ years in test automation and quality engineering; experience with Node.js, React, TypeScript, Python, Playwright, API testing, CI/CD, SQL, and cloud-native systems; mentoring experience preferred.
Waabi: Develops Physical AI for autonomous trucking and robotaxis.
3+ YOEBachelors in engineering (MS/PhD preferred), 3+ years in automotive/robotics/systems engineering, V&V experience, HIL/SIL testing, ISO 26262 experience, strong data analysis with Python or MATLAB.