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Systems Integration Test Engineer Jobs in California

KBR

Systems Integration and Test Engineer

El Segundo, CA

$177K/yr

Systems Integration and Test Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ...

Next Matter

Lead Integration & Test Engineer

Torrance, CA · On-site

$106K - $143K/yr

We're designing, building, and testing next generation long range strike weapons systems to give ... Position Overview We are seeking a Lead Integration & Test Engineer with deep expertise in the ...

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Systems Integration Test Engineer information

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

As of Sep 13, 2026, the average yearly pay for systems integration test engineer in California is $154,986.00, according to ZipRecruiter salary data. Most workers in this role earn between $164,800.00 and $164,800.00 per year, depending on experience, location, and employer.

What does a systems integration test engineer do?

A Systems Integration Test Engineer is responsible for ensuring that different components of a system work together as intended. They design, plan, and execute tests that validate the integration of hardware, software, and network elements in complex systems. Their work helps identify and resolve compatibility or functionality issues before deployment. This role often involves collaborating with development, quality assurance, and engineering teams to ensure system reliability and performance.

What are the key skills and qualifications needed to thrive as a systems integration test engineer?

To thrive as a Systems Integration Test Engineer, you need a solid background in systems engineering, software/hardware integration, and testing methodologies, often supported by a relevant engineering degree. Familiarity with test automation tools, scripting languages (such as Python or Bash), and requirements management systems is typically required. Strong analytical thinking, problem-solving ability, and clear communication skills help you collaborate effectively and troubleshoot complex integration issues. These skills ensure seamless system performance, timely defect identification, and successful deployment of integrated solutions.

What are common challenges faced by systems integration test engineers during large-scale project deployments?

Systems Integration Test Engineers often encounter challenges such as coordinating between multiple teams, managing complex dependencies, and ensuring compatibility among various hardware and software components. Large-scale deployments require robust test planning and adaptability, as unforeseen issues can arise when integrating different systems. Effective communication and problem-solving skills are crucial to address integration bugs quickly and to keep the project timeline on track. Collaborating closely with development, QA, and operations teams helps ensure a smooth integration and successful deployment.

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

AspectSystems Integration Test EngineerSoftware Test Engineer
CredentialsBachelor's in Engineering or Computer Science, certifications like ISTQBBachelor's in Computer Science or related field, ISTQB certification common
Work EnvironmentHardware and software integration labs, manufacturing environmentsSoftware development teams, testing labs, virtual environments
Industry UsageElectronics, aerospace, automotive, telecommunicationsIT, software development, app development
Common Search IntentUnderstanding roles in system integration and testingTesting software applications and features

The main difference is that Systems Integration Test Engineers focus on verifying the integration of hardware and software systems, ensuring components work together seamlessly. Software Test Engineers primarily test software applications for bugs and performance. Both roles require similar certifications and often work in overlapping industries, but their focus areas and environments differ.

Are systems integration test engineers in demand?

Systems integration test engineers are in high demand across industries such as aerospace, defense, and technology, as companies require thorough testing of complex systems. The role often requires knowledge of testing tools, scripting, and systems engineering, with job growth driven by increasing system complexity and automation needs.

What are popular job titles related to Systems Integration Test Engineer jobs in California?

For Systems Integration Test Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Systems Integration Test Engineer jobs in California look for?

The top searched job categories for Systems Integration Test Engineer jobs in California are:

What cities in California are hiring for Systems Integration Test Engineer jobs?

Cities in California with the most Systems Integration Test Engineer job openings:

Systems Integration Test Engineer jobs near you
Infographic showing various Systems Integration Test Engineer job openings in California as of September 2026, with employment types broken down into 77% Full Time, and 23% Contract. Highlights an 93% In-person, and 7% Remote job distribution, with an average salary of $154,986 per year, or $74.5 per hour.

Systems Integration/Test Engineer Sr.

Sunnyvale, CA • On-site

Lockheed Martin Corporation
Manufacturing • 10K+ employees
Learn more about Lockheed Martin Corporationexternal

$106K - $198K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 19 days ago

Lockheed Martin rating

8.2

Company rating: 8.2 out of 10

Based on 400 frontline employees who took The Breakroom Quiz

Job description

Detailed Job Description
Lockheed Martin Space in Sunnyvale, CA has a Systems Integration/Test Engineer Senior opportunity in the Remote Sensing (RS) organization of National Security Space (NSS). This position is a member of the RS team reporting to the Assembly, Test and Operations (ATLO) Senior Manager. The selected candidate will be responsible for developing Assembly, Integration and Test Flows, creating detailed schedules, managing the integration and test of hardware and performing CAM duties for their assigned programs. The selected candidate will represent ATLO in proposals and coordinate with cross-functional teams to develop AI&T plans and other ATLO deliverables for future programs.
Summary of Key Duties for this position:
  • Represent ATLO to cross-functional peers, leadership, and customers
  • Plan detailed schedules and adapt to dynamic scenarios
  • Develop "what if" scenarios when late delivery of hardware is experienced
  • Resource determination and allocation (Personnel, support equipment, and facilities)
  • Track Integration and Test procedures and execution closure
  • Present at Program Management Reviews (PMR), Design Reviews (PDR/CDR), Critical Integration Reviews (CIR), and Test Readiness Reviews (TRR) as required
  • Lead special project engineering activities and studies as required
  • Oversee Program Cost Account Management (CAM) accounts and support proposal efforts which include the generation of Basis of Estimates (BOE)

Basic Qualifications
  • Experience working with an Operations or Test Engineering Team responsible for the AI&T of complex high value products
  • Excellent organizational and interpersonal skills; meticulous attention to detail and deadlines
  • Demonstrated communications skills (verbal and written) with the ability to prepare and present program status to management and customers
  • Ability to work in an environment with evolving requirements and dynamic schedules
  • Active TS or equivalent, ability to obtain TS/SCI w/Poly

Desired Skills
  • Experience with Microsoft Project
  • Working knowledge of integration flows and test phase requirements
  • Demonstrated team leadership and project planning skills
  • Experience leading a cross-functional team in the planning and execution of a project goal
  • Cost Account Management (CAM) certification and experience including rolling wave planning and, development of CROMs and , ECPs, BOE certification, experience with IMS development and QBD criteria generation
  • Familiarity with heritage, current and future Remote Sensing programs and Customer mission priorities
  • Experience interfacing with customers
  • Ability to think creatively and willingness to champion new processes
  • Willingness to work extra hours as needed in a 24/7 operations environment as well as possible travel
  • Active TS/SCI clearance or higher

Pay Information
Full-Time Salary Range: $106600.00 - $198000.00
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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