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Assistant Systems Engineer Jobs in California (NOW HIRING)

Responsibilities * Assist with defining system requirements and architecture * Support system testing and validation activities * Collaborate with cross-functional engineering teams * Identify and ...

Systems Engineer III

Moorpark, CA · On-site

$102K - $156K/yr

Document work and assist with the transition of new capabilities, technologies and prototypes into ... Aerospace Systems Engineering experience preferred * Understanding of Control Theory and Transform ...

Worker Type Regular Summary The Sr. Systems Engineer works with our Design team to develop a variety of innovative Unmanned Systems for defense and commercial applications. This position will ...

Systems Engineer

Tracy, CA · On-site

$10/hr

Prioritizing innovation and client-focused solutions, we assist major agencies in addressing intricate issues and ensuring a more secure future. The Systems Engineer is responsible for the ...

Systems Engineer I

San Diego, CA · On-site

$85K - $140K/yr

Support system engineering tasks including design and documentation. * Assist with integration and testing. * Develop technical documentation. * Support system configuration analysis. * Other duties ...

Systems Engineer I

San Diego, CA · On-site

$85K - $140K/yr

Support system engineering tasks including design and documentation. * Assist with integration and testing. * Develop technical documentation. * Support system configuration analysis. * Other duties ...

Systems Engineer

Tracy, CA · On-site

$10/hr

Prioritizing innovation and client-focused solutions, we assist major agencies in addressing intricate issues and ensuring a more secure future. The Systems Engineer is responsible for the ...

Conduct detailed engineering analysis of sub systems using vast knowledge of design concepts and functional requirements in field of technical expertise and broaden into other disciplines. * Assist ...

Engage with other systems engineers directly supporting programs and foster broader understanding of modeling and assist them in developing Systems Engineering work products, including: System ...

Prioritizing innovation and client-focused solutions, we assist major agencies in addressing intricate issues and ensuring a more secure future. The Systems Engineer is responsible for the ...

This position is located in Benicia, California * Assist with system prototype development and ... Bachelor of Science or Engineering required (Mechanical, Electrical, Physics, or Materials Science)

Systems Engineer

Tracy, CA · Hybrid

$105K/yr

The Systems Engineer is responsible for the provisioning, configuration, operation, and maintenance ... CNA configurations, storage controllers, LUN provisioning, RAID configurations, and NAS/file ...

Specialist, Systems Engineering Job Type: Exempt Job Location: Simi Valley, CA (This position is ... * Assist in performing link budget analysis, RF chain evaluations, and data flow assessments.

The Systems Engineer is responsible for the provisioning, configuration, operation, and maintenance ... CNA configurations, storage controllers, LUN provisioning, RAID configurations, and NAS/file ...

The Systems Engineer is responsible for the provisioning, configuration, operation, and maintenance ... CNA configurations, storage controllers, LUN provisioning, RAID configurations, and NAS/file ...

Systems Engineer

Santa Clara, CA · On-site

$138K - $190K/yr

Conduct detailed engineering analysis of sub systems using vast knowledge of design concepts and functional requirements in field of technical expertise and broaden into other disciplines. * Assist ...

The Systems Engineer is responsible for the provisioning, configuration, operation, and maintenance ... CNA configurations, storage controllers, LUN provisioning, RAID configurations, and NAS/file ...

Systems Engineer

Benicia, CA · On-site

$120K - $165K/yr

This position is located in Benicia, California * Assist with system prototype development and ... Bachelor of Science or Engineering required (Mechanical, Electrical, Physics, or Materials Science)

Showing results 41-60

Assistant Systems Engineer information

See California salary details

$32.6K

$87.6K

$132.7K

How much do assistant systems engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for assistant systems engineer in California is $87,592.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,600.00 and $103,100.00 per year, depending on experience, location, and employer.

What is an assistant systems engineer?

Assistant Systems Engineers are entry-level professionals who support the design, implementation, and maintenance of an organization's computer systems and networks. They assist senior engineers in troubleshooting technical issues, configuring hardware and software, and ensuring system security and efficiency. This role is often a starting point for a career in systems engineering, providing hands-on experience with IT infrastructure and project management. Assistant Systems Engineers typically work as part of a larger IT team in industries such as technology, finance, or healthcare.

What are the key skills and qualifications needed to thrive as an assistant systems engineer?

To thrive as an Assistant Systems Engineer, you generally need a background in computer science or engineering, with strong analytical and problem-solving skills. Familiarity with operating systems, scripting languages, and networking concepts, along with certifications like CompTIA Network+ or Microsoft Certified: Azure Fundamentals, are typically valuable. Effective communication, teamwork, and adaptability are standout soft skills in this position. These skills and qualifications enable efficient system maintenance, troubleshooting, and collaboration, which are critical for minimizing downtime and supporting organizational IT needs.

Are assistant systems engineers in high demand?

Assistant systems engineers are in moderate to high demand as organizations seek professionals with skills in systems analysis, troubleshooting, and technical support. The role often requires knowledge of operating systems, networking, and relevant certifications, making it a valuable entry-level position in the technology sector.

What is the difference between Assistant Systems Engineer vs Systems Engineer?

AspectAssistant Systems EngineerSystems Engineer
Required CredentialsBachelor's degree in Computer Science or related field; some certificationsBachelor's or higher; certifications like Cisco, Microsoft often preferred
Work EnvironmentSupportive, entry-level roles in IT teams, assisting with system maintenanceDesign, implement, and manage complex systems; more autonomous
Employer & Industry UsageCommon in tech, IT services, and engineering firmsUsed across industries for system design and management

The Assistant Systems Engineer typically supports senior staff, focusing on routine tasks and learning, while the Systems Engineer takes on more complex system design and management responsibilities. Both roles require similar educational backgrounds, but the Systems Engineer role demands more experience and technical expertise.

What are the common challenges faced by assistant systems engineers in their first year, and how can they overcome them?

As an Assistant Systems Engineer, newcomers often face challenges such as adapting to complex technical environments, understanding legacy systems, and balancing multiple project deadlines. It can be overwhelming to quickly learn new tools and technologies while also meeting the expectations of senior engineers and project managers. Overcoming these challenges involves proactive communication, seeking mentorship from experienced team members, and dedicating time to hands-on practice and continuous learning. Being open to feedback and collaborating closely with cross-functional teams also helps build confidence and technical expertise.
What are the most commonly searched types of Systems Engineer jobs in California? The most popular types of Systems Engineer jobs in California are:
What cities in California are hiring for Assistant Systems Engineer jobs? Cities in California with the most Assistant Systems Engineer job openings:
Infographic showing various Assistant Systems Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 10% Part Time, 2% Temporary, 3% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $87,592 per year, or $42.1 per hour.

Junior Systems Engineer

Peregrine Team

Los Angeles, CA • On-site

Full-time

Re-posted 2 days ago


Job description

The Junior Systems Engineer will support system design, integration, and testing activities across engineering teams.
Responsibilities
  • Assist with defining system requirements and architecture
  • Support system testing and validation activities
  • Collaborate with cross-functional engineering teams
  • Identify and help resolve technical issues during development and testing
  • Maintain system documentation and specifications

Qualifications
  • Bachelor's degree in Engineering or related technical discipline
  • 1-3 years of systems engineering or related experience
  • Strong analytical and problem-solving skills

Peregrine Team logo

About Peregrine Team

Sourced by ZipRecruiter

Our Vision I started Peregrine Team with superior customer service and quality in mind. Going back to the basics. My team exists to challenge the lazy, idle and often sloppy recruiting and staffing teams out there. We see agency after agency spending less time with the people, not caring about what individuals are looking for when making a career move. Sourcing top talent is not easy in the current environment, but listening and caring about others will create trust, lasting partnerships and overall success. Whether you are looking for a job or looking for talent, we can help manage the process. We are a team of hunters, able to find and hire quality experienced professionals for any organization. We primarily specialize in placement of professionals in the Healthcare & Life Science space, but will take on any challenge. We simply do things differently.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

Orange County, CA, US

Year founded

2021

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