25 systems integration test engineer jobs at 13 companies in Stafford, TX

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Autonomous Systems Integration Engineer
Texas City, Texas, United States
OnsiteFull Time
KRUSH Tech
KRUSH Tech: Designing and manufacturing advanced autonomous aerospace hardware systems.
Bachelor's in an engineering discipline, hands-on UAV flight control and integration experience (PX4/ArduPilot/Betaflight), RF and avionics experience, flight testing and troubleshooting skills, and proficiency with flight analysis tools.
PX4, ArduPilot, Betaflight, ELRS, CRSF, MAVLink, Mission Planner, QGroundControl, Blackbox, oscilloscope, multimeter, logic analyzer
1mo
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Software Integration Test Engineer -SCADA
Irvine or Houston
$65k-$105k/yr HybridFull Time
ETAP
ETAP: Electrical power system modeling and analysis software solutions.
2+ YOE2+ years testing software integrations or enterprise/industrial applications; REST API and OPC UA familiarity; basic power systems understanding; strong troubleshooting and communication; U.S. work authorization required.
Postman, Swagger, Insomnia, OPC UA, Wireshark, Fiddler, JSON, XML, SQL, Python, PowerShell, Jira, REST APIs, OAuth
1mo
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Test Engineer
Houston, Texas, United States
OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Global provider of engineering, technical, and mission support services.
Bachelor's degree in engineering or a related technical field, experience with aerospace, flight hardware, testing, integration, operations, or system development, and strong coordination, documentation, organizational, and communication skills.
PC, telephone, printer
2mo
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Senior Systems Validation & Integration Engineer – Modular Data Centers [Hybrid/Houston, TX -USA]
Houston or North America
OnsiteFull Time
Submer
Submer: Sustainable liquid immersion cooling systems for data centers.
7+ YOEBachelor's degree in engineering, 7+ years in systems integration/validation, hands-on experience with multi-disciplinary systems and lab/test environments, strong troubleshooting and cross-functional communication skills.
1w
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Systems Engineer
Houston, Texas, United States
$110k-$150k/yr OnsiteFull Time
Cimarron
Cimarron: Provider of specialized engineering and technical services for aerospace.
10+ YOEBachelor's degree in a relevant field and 10+ years of systems engineering experience, including architecture, requirements, verification, validation, integration, testing, risk management, and model-based engineering.
SysML, CAMEO, Unified Architecture Framework (UAF)
2w
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NASA Moon Base Avionics and Flight Software Test Facility Integration Engineer
Houston, Texas, United States
$76k-$156k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
3+ YOEU.S. citizen or permanent resident. BS in engineering or CS required. 3+ years software/hardware integration for safety-critical systems. Strong communication, multi-tasking, and technical skills; familiarity with flight software and embedded systems preferred.
C, NASA Core Flight Software (CFS), VxWorks, GitLab, Git, Jira, 1553, RS-422, RS-232, USB, Ethernet
1mo
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Principal Systems Engineer
Webster or Houston
OnsiteFull Time
Axiom Space
Axiom Space: Develops commercial space stations and provides human spaceflight services.
10+ YOEBachelor’s in engineering, 10+ years systems engineering and integration experience, V&V and test leadership, requirements definition, verification planning, export-control screening eligibility, able to work evenings and weekends.
1mo
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Project/Test Engineer - PHASER
Houston, Texas, United States
OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
2+ YOEBachelor's in engineering or related field and 2+ years supporting aerospace or complex systems integration, test, logistics, procedures, and cross-discipline coordination.
1w
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Project/Test Engineer - PHASER
Houston, Texas, United States
OnsiteFull Time
Mclaurin Aerospace
Mclaurin Aerospace: Provides specialized aerospace engineering, research, and technical advisory services.
2+ YOEBachelor's degree in engineering or a related technical field and 2–5 years of experience supporting aerospace, test, integration, operations, or complex system development activities.
2w
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NASA Space Reactor-1 (SR-1) Software and Avionics Laboratory (SSAL) Test Facility Integration Engineer
Houston, Texas, United States
$76k-$156k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
3+ YOEU.S. citizen or permanent resident with BS in engineering/computer science, 3+ years software/hardware integration experience for safety-critical systems, strong communication skills, and ability to manage multiple priorities.
C, NASA Core Flight Software (CFS), VxWorks, GitLab, Git, Jira
1mo
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ORION Flight Operations Test Engineer
Houston, Texas, United States
OnsiteFull Time
ASRC Federal
ASRC Federal: Provides engineering and IT services to federal government agencies.
5+ YOEBachelor's degree in related discipline and 5+ years experience in systems/subsystems integration and human spaceflight mission operations; ability to support mission control, integrate hardware/software, and travel as required.
2mo
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Avionics Engineer - Systems Integrator
Houston, Texas, United States
OnsiteFull Time
Intuitive Machines
Intuitive MachinesNASDAQ: LUNR: Provides lunar exploration spacecraft and space-based data services.
8+ YOEBachelor’s in Electrical or Aerospace Engineering; 8+ years avionics exp; systems integration; design, testing, and analysis for space vehicles; Altium, MATLAB/Simulink; power electronics knowledge.
Altium, MATLAB/Simulink
3mo
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Application Engineer - Generator Subject Matter Expert
Houston, Texas, United States
OnsiteFull Time
Integra Mission Critical
Integra Mission Critical: Design and delivery of modular, turnkey data center infrastructure.
10+ YOE10+ years in generator system design/integration for mission-critical environments; deep knowledge of medium/low-voltage generator systems, paralleling, controls, startup and testing; strong communication and technical judgment.
EPMS, BMS, PLCs, UPS
3w
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Mechanical Engineer, Hardware Development
Houston, Texas, United States
$110k-$195k/yr OnsiteFull Time
Interlune
Interlune: Harvests natural resources from the Moon for Earth applications.
3+ YOEBS in mechanical/aerospace or related,3+ years designing electro-mechanical systems with CAD,GD&T; experience with high-vacuum hardware,hands-on assembly/integration/testing,and manufacturing methods;US work-authorization required.
Solidworks, NX, CATIA, Creo, GD&T, ANSYS Mechanical, NASTRAN, Abaqus, LabVIEW, Python
1mo
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Principal Engineer, Digital QA
Houston, Texas, United States
HybridFull Time
Waste Management
Waste ManagementNYSE: WM: Provides waste collection, recycling, and environmental services in North America.
10+ YOEBachelor's in CS/MIS/Engineering plus 10 years QA/testing experience in SDLC. 3+ years with SQL/TOAD/ETL, ERP systems, reporting tools, Python analytics, QA tools (Quality Center, QTP, Selenium), AS400, and national accounts integrations.
SQL, TOAD, ETL, Oracle HCM Cloud, EBS HRMS, PeopleSoft-Finance, Oracle Finance/HCM, Ariba, Coupa, Microsoft Power BI, Tableau, Microsoft SSRS, Spotfire, Python, Quality Center, QTP, Selenium, AS400, Acorn, Salesforce, Portals, Contract Management, Mulesoft, MAS, ESB, APIs
2w
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Manager, SCADA Engineering
Houston or Greenwood Village or New York City
$150k-$170k/yr OnsitePart Time
D. E. Shaw Renewable Investments
D. E. Shaw Renewable Investments: Develops and operates utility-scale renewable energy projects.
5+ YOEBachelor's degree in engineering or a related technical field, 5+ years in SCADA, controls, or power systems integration, and expertise in BESS, EMS, BMS, PCS, SCADA architectures, testing, and commissioning.
Supervisory Control and Data Acquisition (SCADA), Battery Energy Storage (BESS), Energy Management Systems (EMS), Battery Management Systems (BMS), Power Conversion Systems (PCS), NERC/CIP