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System Integration Test Engineer Jobs in Texas (NOW HIRING)

Pae

Test Engineer

Houston, TX · On-site

The Test Engineer will support ongoing and future work for the ECTS team. This role will develop ... Contribute to integrated test readiness and mission support planning for system activities.

Flex

System Integration Engineer

Austin, TX · On-site

$165K/yr

... System Integration Engineer located in Austin TX. Reporting to the Director of Rack and System ... Provides input to design and test development teams to support validation and production test ...

KBR

Mission Systems Test Engineer

Dallas, TX · On-site

Apply engineering experience to perform functions such as system level test in laboratory ... Integrate, test, develop, and recommend potential solutions for engineering and programmatic ...

MRI Technologies

Test Engineer

Houston, TX · On-site

$90 - $130/hr

Experience supporting complex aerospace, flight hardware, test, integration, operations, or vehicle/system development activities * Experience developing or supporting engineering documentation ...

Mclaurin Aerospace

Test Engineer

Houston, TX · On-site

Coordinate with engineering, integration and test, operations, logistics, quality, safety, and ... Contribute to integrated test readiness and mission support planning for system activities.Provide ...

Mclaurin Aerospace

Test Engineer

Houston, TX · On-site

Coordinate with engineering, integration and test, operations, logistics, quality, safety, and ... Contribute to integrated test readiness and mission support planning for system activities.

Mclaurin Aerospace

Test Engineer

Houston, TX

Coordinate with engineering, integration and test, operations, logistics, quality, safety, and ... Contribute to integrated test readiness and mission support planning for system activities.

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All JobsSystem Integration Test Engineer JobsSystem Integration Test Engineer Jobs in Texas

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 Aug 22, 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.

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.

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 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 August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 11% Part Time, and 2% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $146,309 per year, or $70.3 per hour.

Systems Integration/Test Engineer Sr - Grand Prairie, TX

Lockheed Martin Corporation

Grand Prairie, TX • On-site

$85K - $158K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 8 days ago

Lockheed Martin rating

8.1

Company rating: 8.1 out of 10

Based on 392 frontline employees who took The Breakroom Quiz

41st of 72 rated aerospace companies

Job description

Standard Job Description
Lockheed Martin Missiles and Fire control is seeking a Mid-career Systems Integration Engineer who will be supporting hardware and software integration for the PAC-3 Missile. The candidate will be involved in the verification and validation for new test sets as well as actively involved in missile testing throughout the life of the product. The candidate must have knowledge of electrical engineering in the areas of digital, analog, radio frequency circuit designs or electronic components. This position requires to travel to test sites within Continental United States (CONUS). For CONUS activities, the candidate will travel to locations such as White Sands Missile Range, NM to support flight test and production sites in Lufkin, TX and Camden, AR to support hardware troubleshooting. Travel time can be expected to be up to 10% per year, however this number can increase or decrease based on the needs of the job.
What You Will Be Doing
• Support PAC-3 Missile Production and Sustainment activities relative to the processing, testing and troubleshooting of the PAC-3 Systems.
• Writing and executing test plans and test reports.
• Lead and support failure investigations and resolution of hardware, software, and test equipment anomalies that have occurred during system and subsystem testing
• Provide engineering evaluations of redesigns or upgrades to the existing missile
• Travel to and support flight test events
Why Join Us
We are committed to supporting your work-life balance and overall well-being, offering flexible scheduling options Learn more about Lockheed Martin's comprehensive benefits package here.
Further Information About This Opportunity:
This position is in Dallas. Discover more about our Dallas, Texas location.
Basic Qualifications
• 3+ years of relevant engineering experience
• Bachelor's degree or higher in Engineering or Physics related field
• Familiar with Data analysis and System Integration methodology
• Familiarity with common lab equipment: DMM, Oscilloscopes, Power Supplies
• Excellent written and verbal communication skills
• Able to read wiring schematics and hardware drawings
• Must be able to attain a SECRET level security clearance
Desired Skills
• Bachelor's degree or higher in Electrical Engineering or Computer engineering
• Works well in a team environment
• Proficient in Microsoft Office applications
• PAC-3 knowledge
• Previous experience as an Material Review Board Engineer (MRBE)
• Experience with SAP and Apriso applications
• Familiar with uncommon lab equipment: milliohm meter, igniter tester, spectrum analyzers
• Foundational knowledge of troubleshooting analog and digital electronics
Pay Information
Full-Time Salary Range: $85300.00 - $158300.00
At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow-both professionally and personally.
The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer.
Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.
  • Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.
  • For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.

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About Lockheed Martin

Sourced by ZipRecruiter

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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