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Systems Test Engineer Jobs in California (NOW HIRING)

The Systems Test Engineer is responsible for system level testing and characterization of capital equipment products that consist of software, electrical, and electro-mechanical subsystems. You will ...

SENIOR SYSTEMS TEST ENGINEER - EL SEGUNDO, CA As a Sr. Systems Test Engineer you will contribute to the development of test equipment used to verify and validate complex aerospace systems and ...

SENIOR SYSTEMS TEST ENGINEER - EL SEGUNDO, CA As a Sr. Systems Test Engineer you will contribute to the development of test equipment used to verify and validate complex aerospace systems and ...

... Engineer * Experience in developing test cases and testing of distributed/embedded systems * Strong sense of ownership, customer focus and debugging skills * Ability to travel and work at customer ...

... Engineer * Experience in developing test cases and testing of distributed/embedded systems * Strong sense of ownership, customer focus and debugging skills * Ability to travel and work at customer ...

Lead, Systems Test Engineer Job code: 38608 Job Location: Carlsbad, California Job Schedule: 9/80- employees work 9 out of 14 days, totaling 80 hours worked- and have every other Friday off L3Harris ...

Senior Systems Test Engineer

Brisbane, CA · On-site

$130K - $150K/yr

Mytra's Systems Integration and Test team is looking for a mechanically oriented Systems Test Engineer to design and execute structural and dynamic tests for warehouse robotics and pallet racking ...

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Systems Test Engineer information

See California salary details

$23

$62

$189

How much do systems test engineer jobs pay per hour?

As of Jun 16, 2026, the average hourly pay for systems test engineer in California is $62.67, according to ZipRecruiter salary data. Most workers in this role earn between $45.77 and $66.20 per hour, depending on experience, location, and employer.

What are some of the most common challenges faced by Systems Test Engineers during multi-departmental projects?

Systems Test Engineers often encounter challenges when coordinating testing activities across multiple departments, such as software, hardware, and quality assurance teams. These challenges include ensuring effective communication, aligning testing schedules, and managing dependencies between components. Balancing thorough test coverage while meeting project deadlines can also be demanding. Proactively collaborating with cross-functional teams and adopting clear documentation practices can help mitigate these challenges and ensure smooth project execution.

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

AspectSystems Test EngineerSoftware Test Engineer
Primary FocusTesting entire systems, including hardware and software integrationTesting software applications and code
Required SkillsKnowledge of hardware, software, and systems integrationStrong programming, scripting, and software testing skills
Work EnvironmentOften in labs or manufacturing settings, involving hardwarePrimarily in office or remote environments, focusing on software
CertificationsISTQB, ISTQB Certified Tester, or similarISTQB, CSTE, or similar

While both roles involve testing, Systems Test Engineers focus on testing complete systems, including hardware and software integration, whereas Software Test Engineers concentrate on software applications and code quality. The roles share certifications and work environments but differ in scope and technical focus.

What is a Systems Test Engineer?

A Systems Test Engineer is a professional responsible for designing, developing, and executing tests to ensure that complex systems and their components function correctly and meet specified requirements. They work closely with other engineering teams to identify issues, troubleshoot problems, and verify that all system integrations operate as intended. Systems Test Engineers often create test plans, develop automated test scripts, and document their findings to help improve product quality and reliability.

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

To thrive as a Systems Test Engineer, you need a solid understanding of test methodologies, system integration, and engineering principles, typically backed by a degree in engineering or computer science. Experience with automated testing tools (such as Selenium or JUnit), scripting languages, and familiarity with requirements management systems are commonly required. Strong analytical skills, attention to detail, and effective communication are essential soft skills for excelling in this role. These skills ensure rigorous testing, accurate defect identification, and seamless collaboration across multidisciplinary teams, leading to reliable and high-quality system deliveries.
What cities in California are hiring for Systems Test Engineer jobs? Cities in California with the most Systems Test Engineer job openings:
What are popular job titles related to Systems Test Engineer jobs in CA? For Systems Test Engineer jobs in CA, the most frequently searched job titles are:
Infographic showing various Systems Test Engineer job openings in California as of June 2026, with employment types broken down into 2% As Needed, 72% Full Time, 21% Part Time, 3% Contract, and 2% Nights. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $130,361 per year, or $62.7 per hour.
Ground Systems Test Engineer

Ground Systems Test Engineer

Booz Allen Hamilton

El Segundo, CA • Hybrid

$86K - $198K/yr

Full-time

Medical, Life, Retirement, PTO

Posted 26 days ago


Booz Allen Hamilton rating

8.8

Company rating: 8.8 out of 10

Based on 47 frontline employees who took The Breakroom Quiz

9th of 57 rated business consultants


Job description

Ground Systems Test Engineer

The Opportunity:

Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in the DoD? You understand your customer's environment and how to develop the right systems for their mission. Your ability to interpret contemporary capabilities and translate into measurable test criteria to ensure mission needs are met makes you an integral part of delivering a customer-focused engineering solution.

As a Test Engineer on our team, you'll work with Booz Allen colleagues and the U.S. Space Force to develop and rapidly deploy the next generation of resilient Missile Warning (MW), Tactical Intelligence, Surveillance, and Reconnaissance (TISR), and Environmental Monitoring (EM) capabilities to deter attacks and provide critical information to our warfighters. Your customer will trust you to not only test, analyze, evaluate, verify, and validate these systems, but also identify areas requiring urgent mitigation up-front and early to develop this system with advanced technology solutions. Grow your skills by merging innovative engineering methodologies and cross-disciplinary coordination to create tomorrow's solutions. Join our team and create the future of remote sensing.

Join us. The world can't wait.

You Have:

  • 6+ years of experience working on test, evaluation, and system integration on Major Defense Acquisition Programs, including complex ground software and hardware systems

  • 6+ years of experience working in a collaborative team environment, developing test strategies, plans, reports, and briefings, and participating in test execution, verification, or analysis

  • Experience supporting overall engineering integration of systems engineering and integration efforts for the DoD, government agencies, or commercial programs

  • Knowledge of systems engineering standards, including IEEE 15288.1 and IEEE 15288.2

  • Ability to define, develop, maintain, and execute large-scale system test plans and overarching test and evaluation strategy documents, including Test and Evaluation Strategy (TES), Test and Evaluation Master Plans (TEMP), System Integration Test Plans (SITP), Enterprise Verification Plans (EVP), Verification Cross Reference Matrices (VCRM), and Requirements Verification Files (RVFs)

  • Ability to communicate and establish collaborative relationships with government clients, Federally Funded Research and Developmental Centers (FFRDC), and associate contractor teammates to achieve program goals

  • Secret clearance

  • Bachelor's degree in Engineering, Mathematics, Physics, or Technology

Nice If You Have:

  • Experience performing systems engineering, integration, and testing on ground-based remote sensing systems

  • Experience with portfolio and program verification, interoperability, validation, certification, and operational acceptance

  • Experience planning, executing, and reporting testing on behalf of the Lead Developmental Test Organization or the Operational Test Agency

  • Experience planning and executing program reviews throughout the lifecycle of the system

  • Experience using Model-Based Systems Engineering tools to manage system definitions and technical baselines

  • Knowledge of DoD 5000.01, 5000.02, 5000.89, 5000.98 or 5000.100

  • TS/SCI clearance

  • Master's degree in Engineering, Mathematics, Physics, or Technology

  • CTEP or INCOSE Systems Engineering Professional Certifications such as ASEP, CSEP, or ESEP Certification

Clearance:

Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required.

Compensation

At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.

Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,900.00 to $198,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date.

Identity Statement

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.

Candidate AI Usage Policy

AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided.

Work Model
Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings.

  • Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.

  • Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.

  • Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.


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About Booz Allen Hamilton

Sourced by ZipRecruiter

Booz Allen Hamilton is a leading provider of management and technology consulting services to the US government in defense, intelligence, and civil markets. Headquartered in McLean, Virginia, the firm also serves major corporations, institutions, and not-for-profit organizations. Founded in 1914 by Edwin G. Booz, the company has a long-standing tradition of helping clients achieve success by delivering a wide range of consulting services that include strategic planning, human capital and learning, communication, systems development, and others. The company's mission is to empower people to change the world, and it has a reputation for maintaining the highest standards of integrity and-excellence.

Industry

It services

Company size

10,000+ Employees

Headquarters location

McLean, VA, US

Year founded

1914