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Computer System Engineer Jobs in California (NOW HIRING)

ARES is seeking computer system analyst and IT system engineer / architect candidates to support digital engineering and transformation of United States Space Force launch range assets and ...

System Engineer

San Jose, CA · On-site

$85K - $100K/yr

... Computer Engineering, Computer Science, Material Engineering, or other relevant engineering field preferred • Minimum of 1 year of system or mechanical engineering experience is highly desirable ...

System Engineer

San Jose, CA · On-site

$90K - $110K/yr

... Computer Science, Material Engineering, or other relevant engineering field preferred • Minimum of 2 year of system or mechanical engineering experience is highly desirable • Linux Systems ...

System Engineer

San Jose, CA · On-site

$85K - $100K/yr

... Computer Engineering, Computer Science, Material Engineering, or other relevant engineering field preferred • Minimum of 1 year of system or mechanical engineering experience is highly desirable ...

System Engineer

San Jose, CA · On-site

$82K - $133K/yr

The key for Supermicro Computer, Inc. to success in technology is designing a company around people committed to work with passion and being a part of our "Super Story". The System Engineer will be ...

System Engineer

San Jose, CA · On-site

$85K - $100K/yr

Bachelor or Master's degree in Electrical Engineering, Computer Engineering, Computer Science, Material Engineering, or other relevant engineering field preferred * Minimum of 1 year of system or ...

System Engineer

San Jose, CA · On-site

$90K - $110K/yr

Bachelor or Master's degree in Electrical Engineering, Computer Engineering, Computer Science, Material Engineering, or other relevant engineering field preferred * Minimum of 2 year of system or ...

System Engineer

San Jose, CA · On-site

$100K - $120K/yr

Qualifications: • Bachelor's in Electrical Engineering, Computer Engineering, or Computer Science. • 3 to 5 years of experience in server system development, validation, or production-related ...

System Engineer

San Jose, CA · On-site

$85K - $100K/yr

Bachelor or Master's degree in Electrical Engineering, Computer Engineering, Computer Science, Material Engineering, or other relevant engineering field preferred * Minimum of 1 year of system or ...

System Engineer

San Jose, CA · On-site

$80K - $90K/yr

... system-level rack tests on latest NVidia and AMD GPUs, ARM-based, Intel Xeon, and AMD EPYC ... Qualifications: • BS/MS in Electrical Engineering, Computer Engineering or Computer Science • ...

System Engineer

San Jose, CA · On-site

$90K - $110K/yr

High-performance product team in Supermicro is seeking talented System Engineer who can lead the technical collateral development of in-house server system products. This individual will have the ...

System Engineer

San Jose, CA · On-site

$82K - $133K/yr

The key for Supermicro Computer, Inc. to success in technology is designing a company around people committed to work with passion and being a part of our "Super Story".The System Engineer will be ...

System Engineer

San Jose, CA · On-site

$95K - $112K/yr

We seek talented, passionate, and committed engineers, technologists, and business leaders to join ... Familiar with server and computer architecture * Familiar with Linux OS * Familiar for HPC, data ...

System Engineer

San Jose, CA · On-site

$120K - $145K/yr

Supermicro is seeking a System Engineer who can lead the development and integration of Twinpro ... computer architectures and/or sales/product marketing business acumen • Good presentation ...

System Engineer

San Jose, CA · On-site

$85K - $100K/yr

Supermicro is seeking a System Engineer who can lead the development and integration of Twinpro ... computer architectures and/or sales/product marketing business acumen • Good presentation ...

System Engineer

San Jose, CA · On-site

$85K - $100K/yr

Supermicro is seeking a System Engineer who can lead the development and integration of Twinpro ... computer architectures and/or sales/product marketing business acumen • Good presentation ...

System Engineer

San Jose, CA · On-site

$84K - $134K/yr

The System Engineer is responsible for the efficient and accurate installation of server and network hardware within customer data centers. This role involves extensive travel to customer sites ...

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Showing results 1-20

Computer System Engineer information

See California salary details

$52.8K

$125.5K

$164.8K

How much do computer system engineer jobs pay per year?

As of Jul 26, 2026, the average yearly pay for computer system engineer in California is $125,549.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,700.00 and $154,900.00 per year, depending on experience, location, and employer.

Will AI replace system engineers?

Computer system engineers design, implement, and maintain complex IT systems, and while AI can automate certain tasks like monitoring and troubleshooting, it is unlikely to fully replace the need for human expertise in system architecture, problem-solving, and decision-making. AI tools can enhance efficiency but require skilled engineers to oversee, interpret, and adapt these technologies within organizational contexts.

What is the difference between Computer System Engineer vs Network Engineer?

AspectComputer System EngineerNetwork Engineer
Required CredentialsBachelor's in Computer Science, certifications like CompTIA, Cisco (CCNA)Bachelor's in Computer Science or related, Cisco certifications (CCNA, CCNP)
Work EnvironmentDesigning, implementing, and maintaining computer systems and infrastructureDesigning, deploying, and managing network infrastructure and security
Employer & Industry UsageIT companies, large corporations, government agenciesTelecommunications, IT service providers, large enterprises
Common Search & ComparisonOften compared for system design and infrastructure rolesCompared for network setup and security roles

Computer System Engineers focus on designing and maintaining overall computer systems, including hardware and software integration. Network Engineers specialize in building and managing network infrastructure. Both roles require similar certifications and often work in overlapping industries, but their core responsibilities differ in scope and focus.

What does a computer systems engineer do?

A computer systems engineer designs, develops, and maintains computer systems and networks to ensure they operate efficiently and securely. They analyze system requirements, troubleshoot issues, and implement hardware and software solutions, often using tools like operating systems, programming languages, and network protocols. Strong problem-solving skills and knowledge of cybersecurity are essential in this role.

What engineer makes $500,000 a year?

Highly experienced computer system engineers, especially those in senior leadership roles or working in specialized fields like cybersecurity or cloud architecture, can earn $500,000 or more annually. Such salaries often require advanced certifications, extensive expertise, and leadership responsibilities in large organizations or consulting firms.

What engineers make $300,000 a year?

Senior computer system engineers, especially those with extensive experience, specialized skills, and certifications in areas like cybersecurity, cloud computing, or systems architecture, can earn $300,000 or more annually. High-level roles often involve leadership responsibilities, complex project management, and working in high-demand industries such as technology or finance.
What cities in California are hiring for Computer System Engineer jobs? Cities in California with the most Computer System Engineer job openings:
Infographic showing various Computer System Engineer job openings in California as of July 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $125,549 per year, or $60.4 per hour.
Computer System Analyst

Computer System Analyst

ARES Corporation

Lompoc, CA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 24 days ago


Job description

ARES is seeking computer system analyst and IT system engineer / architect candidates to support digital engineering and transformation of United States Space Force launch range assets and infrastructure. This individual will support the integration and digital transformation of complex information systems, including the development of operational requirements, modeling system architecture and configuration, analyzing alternatives, and performing functional and performance analyses.

Positions are available at Vandenberg Space Force Base, CA. Multiple levels of the position are available.

Required Qualifications:

  • Bachelor’s degree in Engineering, Computer Science, Information Systems or related field.
  • Experience designing complex information systems and subsystems.
  • Experience with software development, information system architecture, data center architecture, and functional verification concepts.
  • Experience with systems engineering techniques including logical decomposition, dependency analysis, risk management, data modeling, and others.
  • Experience with digital engineering techniques and tools.
  • Ability to obtain and maintain a security clearance.

ARES BENEFITS:

ARES offers a competitive compensation and benefit package. Full time employees may participate in:

  • Medical Insurance
  • Dental Insurance
  • Vision Insurance
  • HSA/FSA Accounts
  • Life & Disability Insurance
  • Critical Illness & Accident Insurance
  • 401(k) Plan
  • Paid Time Off & Holidays

ARES is an equal opportunity employer and complies with E-Verify. We believe in hiring a diverse workforce and fostering an inclusive culture. We are committed to non-discrimination on any protected basis, such as disability and veteran status, or any other basis covered under applicable law. ARES shall abide by the requirements of 41 CFR 601.4(a), 60-300.5(a) and 60-741.5(a).