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Junior Infrastructure Engineer Jobs in California

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Junior Infrastructure Engineer information

See California salary details

$33.1K

$70.9K

$108.1K

How much do junior infrastructure engineer jobs pay per year?

As of Sep 4, 2026, the average yearly pay for junior infrastructure engineer in California is $70,859.00, according to ZipRecruiter salary data. Most workers in this role earn between $47,900.00 and $79,000.00 per year, depending on experience, location, and employer.

What is a junior infrastructure engineer?

A Junior Infrastructure Engineer is an entry-level IT professional responsible for supporting and maintaining an organization's IT infrastructure, including networks, servers, and cloud services. They assist in troubleshooting, system deployments, and performance monitoring to ensure smooth operations. This role often involves working with senior engineers to implement upgrades, security measures, and optimizations. Strong problem-solving skills, basic networking knowledge, and familiarity with operating systems are essential.

What are some typical projects or tasks a junior infrastructure engineer handles on a daily basis?

As a Junior Infrastructure Engineer, your daily tasks often involve monitoring system performance, assisting with server maintenance, troubleshooting network or hardware issues, and supporting software updates or deployments. You may also help document infrastructure changes, manage user permissions, and participate in upgrade projects alongside more senior engineers. Collaboration with IT support, developers, and other technical teams is common, providing you with broad exposure to different aspects of the organization's technology environment. These experiences help build your technical skill set and prepare you for more advanced responsibilities as you gain experience.

What are the key skills and qualifications needed to thrive in the junior infrastructure engineer position, and why are they important?

To thrive as a Junior Infrastructure Engineer, you generally need foundational knowledge of networking, system administration, operating systems, and a relevant degree in computer science or a related field. Familiarity with tools such as Linux/Windows servers, cloud platforms (like AWS or Azure), scripting languages, and industry certifications such as CompTIA Network+ or Microsoft Certified: Azure Fundamentals is typically expected. Attention to detail, strong problem-solving skills, and effective teamwork and communication abilities are crucial soft skills in this role. These skills and qualities are essential as they enable you to maintain reliable IT infrastructure, resolve issues efficiently, and collaborate with senior engineers and cross-functional teams in fast-paced environments.

How much do infrastructure engineers get paid?

The average salary for a junior infrastructure engineer typically ranges from $50,000 to $70,000 annually, depending on experience, location, and industry. Entry-level roles often require knowledge of networking, servers, and cloud platforms, which can influence compensation.

How much do junior infrastructure engineers make?

Junior infrastructure engineers in New York typically earn between $60,000 and $80,000 annually, depending on experience, certifications, and the specific employer. Entry-level roles may start lower, while those with additional skills in networking, cloud platforms, or scripting can command higher salaries.

What are the most commonly searched types of Infrastructure Engineer jobs in California?

The most popular types of Infrastructure Engineer jobs in California are:

What are popular job titles related to Junior Infrastructure Engineer jobs in California?

For Junior Infrastructure Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Junior Infrastructure Engineer jobs in California look for?

The top searched job categories for Junior Infrastructure Engineer jobs in California are:

What cities in California are hiring for Junior Infrastructure Engineer jobs?

Cities in California with the most Junior Infrastructure Engineer job openings:

Infographic showing various Junior Infrastructure Engineer job openings in California as of August 2026, with employment types broken down into 58% Full Time, and 42% Contract. Highlights an 100% In-person job distribution, with an average salary of $70,859 per year, or $34.1 per hour.

Lead Software Test Infrastructure Engineer

ALTEN Technology USA

Palo Alto, CA โ€ข On-site

$135K - $155K/yr

Full-time

Re-posted 19 days ago


Job description

Location: Palo Alto, CA

We are seeking aย Lead Software Test Infrastructure Engineer to join our team, to facilitate the validation of automotive firmware and applications. As a Lead Software Test Infrastructure Engineer, you will be responsible for designing, developing, maintaining, and scaling automated test frameworks and tools that enable efficient software testing. You will also be responsible for providing technical guidance, mentoring junior engineers, and driving strategic direction for test infrastructure, CI/CD integration, and simulations. Your expertise in embedded systems and automotive industry knowledge will help ensure the quality and reliability of our software solutions.

Responsibilities

  • Lead the design, development, and evolution of V&V test infrastructure frameworks, focusing on scalability, reliability, and self-service capabilities.
  • Architect and develop scalable test frameworks in Python, CI/CD integrations, and simulation environments for hardware (HIL) and software (SIL) test assets.
  • Develop self-service automated tools and utilities that are extensible, configurable, and well-documented to enable engineers to test their own features and enhance test coverage and efficiency.
  • Mentor junior and senior engineers, provide technical direction, and guide complex engineering initiatives.
  • Work closely with software developers, V&V/QA engineers, TPMS, and product teams to understand needs, define requirements, and integrate solutions.
  • Build, review, and expand infrastructure needed to simulate automative behaviors and automate tests
  • Evangelize coding best practices and mentor engineers on requirements-driven-test-development (RDTD), test-driven development (TDD), unit testing, and automation best practices.
  • Participate in code reviews and provide feedback on testability and maintainability.ย 

Requirements

  • Bachelor's, Master's, or PhD degree in Mechatronics/Electrical Engineering, Computer Science, or related field.ย 
  • Minimum of 5 years of experience in software testing, preferably with embedded systems.
  • Strong programming skills in Python, Rust, or other relevant languages used in embedded software development and verification, ย with advanced experience with Pytest; familiarity with custom hooks, stages, and advanced configurations.
  • A strong strategic vision for software test infrastructure with the ability to lead a team and build it out and providing the support to bridge technical gaps.
  • Deep understanding of test automation principles, CI/CD, and enterprise technologies.
  • Demonstrated experience building test frameworks or utilities, with the ability to answer these questions: what did you build, how does it work, what are the design tradeoffs, how widely is it used, etc.
  • Strong experience debugging embedded systems at a module and/or system level, and the ability to triage nightly regression failures.ย 
  • Experience with software testing tools, frameworks, and methodologies (e.g., requirements-driven test development, unit testing, integration testing, system testing, automated testing).

Bonus Experience

  • Familiarity with hardware-in-the-loop (HIL) and software-in-the-loop (SIL) testing on Linux-based and Windows-based environments.
  • Proficiency in C/C++, or other relevant embedded software development languages.
  • Knowledge of automotive communication protocols (e.g., CAN/CAN-FD, LIN)
  • Knowledge of Ethernet and/or IPC communication protocols (e.g. MQTT, GRPC, DDS, etc.)
  • Working knowledge of IDLs such as DBC, LDF, ARXML, and working with internal IDLs and frameworks.
  • Experience with automotive standards and regulations such as ISO 26262.ย 

Salary:

  • $135,000-155,000
  • The actual salary offered is dependent on various factors including, but not limited to, location, the candidate's combination of job-related knowledge, qualifications, skills, education, training, and experienceย