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System Integration Test Engineer Jobs in Texas (NOW HIRING)

Lockheed Martin

Integration Test Engineer

Fort Worth, TX · On-site

$89K - $157K/yr

You will also apply core systems engineering principles to plan and execute a comprehensive suite ... integration and test activities across multiple teams. ***Must be a US Citizen. This position ...

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System Integration Test Engineer information

See Texas salary details

$60.6K

$146.3K

$156.1K

How much do system integration test engineer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for system integration test engineer in Texas is $146,309.00, according to ZipRecruiter salary data. Most workers in this role earn between $155,600.00 and $155,600.00 per year, depending on experience, location, and employer.

How does a System Integration Test Engineer typically collaborate with development and product teams during a project?

System Integration Test Engineers work closely with development and product teams to ensure that various system components function together as intended. They regularly attend cross-functional meetings to review system requirements, share test results, and discuss integration challenges. Collaboration often involves providing feedback on potential design issues, coordinating test schedules, and suggesting improvements based on testing outcomes. This teamwork is essential to identify and resolve integration issues early, ensuring a smoother product release.

What are the key skills and qualifications needed to thrive as a System Integration Test Engineer, and why are they important?

To thrive as a System Integration Test Engineer, you need a strong background in systems engineering, testing methodologies, and a relevant degree in engineering or computer science. Familiarity with automated testing tools, scripting languages (such as Python or Shell), and systems like Jenkins or JIRA is commonly required, along with ISTQB certification being a plus. Analytical thinking, attention to detail, and effective communication are crucial soft skills for troubleshooting complex integrations and collaborating across teams. These skills and qualifications ensure the reliability and seamless operation of integrated systems, which is vital for delivering robust products.

What is the difference between System Integration Test Engineer vs Software Test Engineer?

AspectSystem Integration Test EngineerSoftware Test Engineer
Required CredentialsBachelor's in Computer Science or related, certifications like ISTQBBachelor's in Computer Science or related, certifications like ISTQB
Work EnvironmentTesting integrated hardware and software systems, often in lab or production settingsTesting individual software applications, mainly in development or QA labs
Employer & Industry UsageTech, manufacturing, telecommunications, industries with complex systemsSoftware companies, IT firms, app development
Common Search & ComparisonOften compared for roles involving system-level testing and integrationFocused on software functionality and bug detection

The main difference is that a System Integration Test Engineer tests the complete system, including hardware and software components working together, while a Software Test Engineer primarily tests individual software applications. Both roles require similar certifications and are used across tech and manufacturing industries, but their focus areas and environments differ.

What does a System Integration Test Engineer do?

A System Integration Test Engineer is responsible for verifying that various components of a system work together as intended. They develop and execute test plans, identify integration issues, and collaborate with development teams to resolve defects. Their role ensures that hardware, software, and network elements interact seamlessly before a product is released. This position is critical for maintaining system reliability, performance, and user satisfaction.
What are popular job titles related to System Integration Test Engineer jobs in Texas? For System Integration Test Engineer jobs in Texas, the most frequently searched job titles are:
What job categories do people searching System Integration Test Engineer jobs in Texas look for? The top searched job categories for System Integration Test Engineer jobs in Texas are:
What cities in Texas are hiring for System Integration Test Engineer jobs? Cities in Texas with the most System Integration Test Engineer job openings:
System Integration Test Engineer jobs near you
Infographic showing various System Integration Test Engineer job openings in Texas as of June 2026, with employment types broken down into 91% Full Time, 5% Part Time, 1% Temporary, and 3% Contract. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $146,309 per year, or $70.3 per hour.
Systems Integration & Test Engineer / Grand Prairie, Texas

Systems Integration & Test Engineer / Grand Prairie, Texas

Lockheed Martin Corporation

Grand Prairie, TX • On-site

$159K/yr

Other

Posted 26 days ago

Lockheed Martin rating

8.1

Company rating: 8.1 out of 10

Based on 379 frontline employees who took The Breakroom Quiz

35th of 60 rated aerospace companies

Job description

Lockheed Martin Missiles and Fire Control in Grand Prairie, Texas is seeking a motivated Early Career Systems Integration and Test Engineer to join our team. You will support a program's missile subsystem and system verification testing in a Systems Integration Laboratory.
What You Will Be Doing
As the Systems Integration and Test Engineer, you will be responsible for supporting the development, integration, and test of one of may Lockheed Martin systems and subsystems.
Your responsibilities will include:
Develop and execute Sub-System/System Level Integration Procedures
Support preparation of test equipment and facilities required for test events
Perform Environmental Acceptance Test and Acceptance Test Procedures
Perform qualification testing at the subsystem and system level
Support test readiness preparation and test readiness reviews
Support test documentation and Computer Aided Designs, as required
The candidate must have the ability to obtain a security clearance.
Why Join Us
We're looking for a highly motivated college graduate to join our team. If you have a least a Bachelor's degree from an accredited college in Computer Science, Computer Engineering, Electrical Engineering, Mechanical Engineering, Aerospace Engineering, or similar STEM related field, we encourage you to apply. You should be proficient in Microsoft Office 365 applications, and have a basic understanding of electrical, software, and mechanical engineering skills. As a strong communicator and team player with excellent technical skills, you will thrive in this role, contributing to the success of our programs and advancing your career in a dynamic and supportive environment.
Further Information About This Opportunity: This position is in Grand Prairie, Texas. Discover more about our Dallas, Texas location. https://lmt.co/MFC-JobDescription-Dallas
MUST BE A U.S. CITIZEN - This position is located at a facility that requires special access. The selected candidate must have the ability to obtain a Secret Security Clearance. No clearance is required to start.

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About Lockheed Martin

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As a global security and aerospace company, the majority of Lockheed Martin's business is with the U.S. Department of Defense and U.S. federal government agencies.The remaining portion of Lockheed Martin's business is comprised of international government and commercial sales of products, services and platforms.

Industry

Manufacturing

Company size

10,000+ Employees

Headquarters location

Bethesda, MD, US

Year founded

1912

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