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System Architect Jobs in California (NOW HIRING)

Booz Allen Hamilton, Inc.

System Architect

El Segundo, CA · On-site

$86K - $198K/yr

System Architect The Opportunity: Create, integrate, and apply interdisciplinary digital models of products from concept throughout the product lifecycle. Apply advanced consulting skills or ...

Nvidia

System Architect

Santa Clara, CA · On-site

$285K/yr

We are looking for a Systems Architect to lead and drive power solutions for NVIDIA products, ensuring reliable solutions for the short-term engineering designs and developing new power solutions for ...

Hark

Operating System Architect

San Jose, CA · On-site

$120K - $300K/yr

About the Role We're looking for a Principal Embedded OS Architect to own the operating system strategy and software architecture across our consumer electronics portfolio, from early architecture ...

Hark

Operating System Architect

San Jose, CA · On-site

$120K - $300K/yr

About the Role We're looking for a Principal Embedded OS Architect to own the operating system strategy and software architecture across our consumer electronics portfolio, from early architecture ...

onsemi

System Architect - Power electronics

San Jose, CA · On-site

$285K/yr

We are seeking a highly experienced System Architect to lead the definition and architectural development of solid-state power device solutions for safety-critical systems and motor control.

Nvidia

Senior Memory System Architect

Santa Clara, CA · On-site

This team drives memory system architecture in NVIDIA's world changing SOCs for deep-learning, autonomous vehicles and robotics, mobile systems, server systems, and gaming. NVIDIA has some of the ...

onsemi

System Architect - Power electronics

San Jose, CA · On-site

$151K - $272K/yr

We are seeking a highly experienced System Architect to lead the definition and architectural development of solid-state power device solutions for safety-critical systems and motor control.

Nvidia

Senior System Architect, GPU

Santa Clara, CA · On-site

Our system architects excel at pushing the state of the art while making the best engineering trade-offs. What you will be doing: * Develop GPU architecture innovations and improvements, optimizing ...

SK hynix America

AI/HPC System Architect

San Jose, CA · On-site

$284K/yr

AI/HPC System Architect Office Location: San Jose, CA Job Type: Full-Time Work Model: Onsite About SK hynix America At SK hynix America, we're at the forefront of semiconductor innovation, developing ...

SK hynix America

AI/HPC System Architect

San Jose, CA · On-site

$155K - $255K/yr

AI/HPC System Architect Office Location: San Jose, CA Job Type: Full-Time Work Model: Onsite About SK hynix America At SK hynix America, we're at the forefront of semiconductor innovation, developing ...

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Showing results 21-40

All JobsSystem Architect JobsSystem Architect Jobs in California

System Architect information

See California salary details

$85.4K

$221.4K

$240.3K

How much do system architect jobs pay per year?

As of Aug 13, 2026, the average yearly pay for system architect in California is $221,396.00, according to ZipRecruiter salary data. Most workers in this role earn between $239,800.00 and $239,800.00 per year, depending on experience, location, and employer.

Is a system architect a stressful job?

A system architect role can be stressful due to the responsibility of designing complex systems, meeting project deadlines, and coordinating with multiple teams. The job often requires strong problem-solving skills, attention to detail, and the ability to manage high-pressure situations, especially in fast-paced or large-scale environments.

How much do system architects make in the US?

System architects in the US typically earn a median annual salary of around $120,000, with experienced professionals earning over $150,000. Salaries vary based on experience, industry, location, and certifications such as TOGAF or AWS certifications.

What are the key skills and qualifications needed to thrive as a system architect, and why are they important?

To thrive as a System Architect, you need a deep understanding of system design, software engineering principles, and often a degree in computer science or a related field. Familiarity with architectural frameworks (such as TOGAF), modeling tools (like UML), and cloud platforms (e.g., AWS, Azure), as well as relevant certifications, is typically required. Strong analytical thinking, effective communication, and leadership abilities help System Architects translate business requirements into technical solutions and guide development teams. These skills are crucial for creating scalable, secure, and efficient systems that align with organizational goals.

What does a system architect do?

A system architect designs and oversees the structure of complex IT systems, ensuring they meet business requirements and are scalable, reliable, and secure. They analyze system needs, create technical specifications, and coordinate with development teams, often using modeling tools and industry standards. Strong technical knowledge and communication skills are essential for this role.

Are system architects in demand?

System architects are in high demand due to the increasing complexity of IT infrastructure and the need for strategic technology planning. Organizations seek professionals with expertise in cloud computing, cybersecurity, and enterprise systems to design scalable and efficient solutions.

What is the difference between System Architect vs Network Architect?

AspectSystem ArchitectNetwork Architect
Required CredentialsBachelor's in CS, IT, or related; certifications like TOGAF, AWSBachelor's in CS, IT, or related; Cisco certifications (CCNA, CCNP)
Work EnvironmentDesigns overall IT systems, collaborates with multiple teamsDesigns and implements network infrastructure, works closely with network teams
Employer & Industry UsageUsed across IT, software, and enterprise sectorsPrimarily in telecommunications, large enterprises, data centers
Common Search & ComparisonOften compared for system design and architecture rolesCompared for network infrastructure planning roles

While both roles involve designing technical infrastructure, a System Architect focuses on overall IT systems and software solutions, whereas a Network Architect specializes in designing and implementing network infrastructure. Both require strong technical skills and certifications, but their focus areas and work environments differ significantly.

How does a system architect typically collaborate with other teams during a project lifecycle?

System Architects play a central role in bridging technical and business teams throughout a project's lifecycle. They work closely with stakeholders to understand requirements, coordinate with developers to ensure technical feasibility, and consult with operations teams to plan for deployment and maintenance. Regular meetings, documentation reviews, and design workshops are common ways System Architects maintain alignment and ensure the system's architecture meets both functional and non-functional needs. Successful collaboration often relies on strong communication skills and a deep understanding of both business goals and technical constraints.
What are the most commonly searched types of System Architect jobs in California? The most popular types of System Architect jobs in California are:
What are popular job titles related to System Architect jobs in California? For System Architect jobs in California, the most frequently searched job titles are:
What job categories do people searching System Architect jobs in California look for? The top searched job categories for System Architect jobs in California are:
What cities in California are hiring for System Architect jobs? Cities in California with the most System Architect job openings:
What are popular job titles related to System Architect jobs in CA? For System Architect jobs in CA, the most frequently searched job titles are:
System Architect jobs near you
Infographic showing various System Architect job openings in California as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, 2% Temporary, and 2% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $221,396 per year, or $106.4 per hour.

System Architect

Booz Allen Hamilton, Inc.

El Segundo, CA • On-site

$86K - $198K/yr

Full-time

Medical, Life, Retirement, PTO

Re-posted 4 days ago

Booz Allen Hamilton rating

8.9

Company rating: 8.9 out of 10

Based on 49 frontline employees who took The Breakroom Quiz

9th of 72 rated business consultants

Job description

System Architect
The Opportunity:
Create, integrate, and apply interdisciplinary digital models of products from concept throughout the product lifecycle. Apply advanced consulting skills or extensive technical expertise, including full industry knowledge. Develop innovative solutions to complex problems. Work without considerable direction, and mentor and supervise team members.
You Have:
  • 5+ years of experience developing or defining architectures that integrate MBSE tools, simulation environments, data repositories, and lifecycle management systems
  • 4+ years of experience performing systems engineering analysis and developing systems engineering products for DoD or government systems
  • 3+ years of experience with practical MBSE for the development of technical specifications, interface control documents, and system architecture, including using digital engineering tools such as Cameo or MagicDraw, SparxEA, DOORS, or IBM Rhapsody
  • Ability to define and maintain the enterprise architecture for a digital engineering ecosystem
  • Ability to communicate and establish collaborative relationships with government clients, Federally Funded Research and Development Centers (FFRDC), and associate contractor teammates to achieve program goals
  • Secret clearance
  • Bachelor's degree in STEM

Nice If You Have:
  • Experience with Model-Based Verification and Validation
  • Experience analyzing and translating system requirements into design
  • Knowledge of Systems Modeling Language (SysML) and DoD Architecture Framework (DoDAF)
  • Ability to identify, analyze, and resolve technical risks and issues, develop technical reports, and collaborate with government and other stakeholders to implement recommended solutions
  • TS/SCI clearance
  • Master's degree in Engineering
  • OMG Certified Systems Model Professional (OCSMP) Certification
  • INCOSE SE 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 $86,800.00 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

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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

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