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152 systems architect jobs at 102 companies in Vallejo, CA

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Hardware Systems Architect
San Francisco or New York City or Seattle
$320k-$485k/yr HybridFull Time
Anthropic
Anthropic: Developing safe and reliable artificial intelligence systems.
Deep hands-on expertise in hardware systems (interconnect, power, thermal), system architecture at scale, vendor partnership, simulation, validation, and strong written communication.
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AI Systems Architect
Sacramento County, California, United States
$10k-$13k/mo OnsiteFull Time
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Serve as a lead technical specialist designing and implementing enterprise AI systems; must meet the Information Technology Specialist III minimum qualifications and clear a background investigation.
SDLC, AI/ML, MLOps, .NET Core, C#, MVC, SQL, HTML/CSS, JavaScript, jQuery, Entity Framework, APIs
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3mo
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Frontend Systems Architect
San Francisco, California, United States
$250k-$300k/yr HybridFull Time
Noon
Noon: A concise, third-person description of the, focusing on its core business and value proposition.
8+ YOE3+ Mgmt6–10 years in web apps; 2–4 years in lead/Staff frontend; React and TypeScript expertise; complex UI systems; state management mastery; performance optimization.
React, TypeScript, Zustand, Recoil, Jotai, Redux
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3mo
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Wireless Systems Architect
San Jose or San Francisco
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
5+ YOEMS in Wireless Communications or related field; 5+ years in wireless design/validation; expertise in WiFi, BT, UWB; strong system architecture and scripting skills; experience with RF tools.
WiFi, Bluetooth, UWB, spectrum analyzers, channel emulators, Python, MATLAB, NS3
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Manufacturing Systems Architect
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$150k-$220k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
8+ YOEDesign and own manufacturing data and systems architecture; expertise in SQL, data modeling, pipelines, integrations, governance, and traceability. U.S. citizenship and DoD Secret clearance (or ability to obtain) required. 8+ years experience (or equivalent).
SQL, First Resonance ION, NetSuite, Palantir Foundry, MES, MOM, ERP, PLM
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Senior Systems Architect/Engineer
Petaluma, California, United States
$165k-$190k/yr OnsiteFull Time
Akima
Akima: Delivers mission-critical services and technology to federal agencies.
8+ YOEAbility to obtain Public Trust clearance; bachelor’s degree in engineering/CS/IS or 10+ years' substitution; 8+ years systems architecture/engineering experience; ICS/BAS expertise; system and DB administration; required industry certifications.
ICS, BAS, ServiceNow, Red Hat, Cisco
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Senior Systems Architect/Engineer
Petaluma, California, United States
$165k-$190k/yr OnsiteFull Time
Akima
Akima: Provider of mission-focused technical and administrative support for government agencies.
8+ YOEAbility to obtain Public Trust clearance; Bachelors or Masters in engineering/CS/IS (or 10+ years substitution); 8+ years supporting/leading IT network systems O&M; expert system/database administration; required vendor certifications.
ICS, BAS, Red Hat, ServiceNow, Cisco
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2w
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Systems Architect, Data Center Design and Construction
Reston or Menlo Park or San Francisco
$150k-$209k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
7+ YOE7+ years enterprise systems architecture experience, 3+ years with design/construction systems, BA/BS or equivalent, experience leading full-cycle implementations, integrations, and stakeholder communication.
Unifier, P6, Autodesk APS, Oracle Integration Cloud, Primavera P6, Procore, Autodesk ACC, Google AppSheets, Oracle SQL, PL/SQL, Oracle RDBMS, Tableau, PowerBI, BI Publisher
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Autonomy Hardware Systems Architect
Palo Alto, California, United States
$237k-$296k/yr OnsiteFull Time
Rivian
RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.
10+ YOEAdvanced degree in CS or EE with 10+ years of hands-on autonomy experience in automotive/aerospace; strong embedded systems and high-performance compute knowledge.
PCIe, GMSL, FPD-Link, Ethernet, A2B, USB, CAN-FD, DSP, ISP, SoC, MCU, GPS/GNSS, BLE, LTE, 5G, Wi-Fi, UWB, C/C++, Linux, Embedded systems
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2mo
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Systems Engineering Architect (Test & Measurement)
Santa Rosa, California, United States
$168k-$280k/yr RemoteFull Time
Keysight Technologies
Keysight TechnologiesNew York Stock Exchange: KEYS: Manufactures hardware and software for electronic test and measurement.
10+ YOE10+ years systems/R&D experience in test and measurement; BSEE required; expertise in measurement science, uncertainty analysis, combined environmental testing, mechatronics, CAD and MES; strong customer-facing and communication skills.
CAD, Manufacturing Execution Systems (MES), Keysight test and measurement equipment, RF over-the-air (OTA) chambers, thermal chambers, vibration (shaker) platforms
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Systems Engineering Architect (Test & Measurement)
Santa Rosa, California, United States
$168k-$280k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
10+ YOEBSEE required (MS preferred), 10+ years in R&D/Systems/Solutions Engineering in test & measurement, expertise in measurement science, combined environmental testing, CAD/MES experience, customer-facing skills, willingness to travel 25%+, U.S. Person/ITAR compliance.
CAD, Manufacturing Execution Systems (MES), Keysight test and measurement equipment
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Senior HPC Systems Architect
San Jose or San Francisco
$255k-$340k/yr HybridFull Time
Lambda
Lambda: Provides high-performance GPU cloud infrastructure for AI development.
8+ YOE8+ years designing large-scale HPC infrastructures, expertise with GPU clusters, high-speed networking, liquid cooling, benchmarking, capacity planning, and architecture documentation.
InfiniBand, Ethernet, Ansible, Terraform, Kubernetes
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Staff Content Strategist, Content Systems Architect
San Francisco or Florida
$146k-$274k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
Experience turning content and editorial standards into scalable systems; expertise in structured content, content design or strategy, systems architecture, and AI/LLM integrations; senior IC experience working with product and engineering partners.
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Senior GTM Partner Systems Architect
Boston or San Francisco
$116k-$174k/yr OnsiteFull Time
Klaviyo
KlaviyoNYSE: KVYO: Software platform for automated e-commerce marketing and customer data.
Domain expertise in partnership business systems, Salesforce architecture and integrations, hands-on Apex, LWC, Flow, GitHub, system design, technical leadership, and stakeholder communication.
Salesforce, Apex, LWC, Flow, GitHub
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2mo
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Hardware Systems Architect, eero Hardware Engineering
San Francisco, California, United States
$158k-$214k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
8+ YOELead system architecture for next-gen hardware; assess chipsets; optimize power, performance, and thermal; integrate wireless tech; cross-functional leadership.
RF, WiFi, Bluetooth, 5G, Modeling and simulation
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3w
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Principal Software Systems QA Architect
Spring or Palo Alto
$147k-$231k/yr HybridFull Time
HP
HPNYSE: HPQ: Manufacturer of personal computers, printers, and imaging devices.
10+ YOE10+ years systems engineering or software experience, degree or equivalent, preferred CSSE/CSEP, strong QA, architecture, cloud, containerization, and programming language skills.
Amazon Web Services, Application Programming Interface (API), Docker, Kubernetes, Linux, Microsoft Azure, C++, Java, JavaScript, Python, SQL
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3w
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Principal Software Systems QA Architect
Spring or Palo Alto or Houston
$147k-$231k/yr OnsiteFull Time
HP
HPNYSE: HPQ: Manufactures personal computers, printers, and 3D printing hardware.
10+ YOE10+ years systems engineering or software experience; degree or equivalent experience; preferred CSSE/CSEP; expertise in cloud, microservices, CI/CD, and modern programming languages.
Agile Methodology, Amazon Web Services, Application Programming Interface (API), C++, Docker, Java, JavaScript, Kubernetes, Linux, Microservices, Microsoft Azure, Python, SQL
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19h
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Information Systems Architect, CA Onsite
Livermore, California, United States
$104k-$201k/yr OnsiteFull Time
Sandia National Laboratories
Sandia National Laboratories: Federal research and development laboratory for national security.
2+ YOEBachelor's degree in information technology or related field plus 2+ years relevant experience, or equivalent education and experience. Must obtain and maintain DOE Q-level security clearance and be a U.S. citizen.
ITIL
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1d
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Information Systems Architect, CA Onsite
Livermore, California, United States
$104k-$201k/yr OnsiteFull Time
Sandia National Laboratories
Sandia National Laboratories: Conducts science and engineering research for national security.
2+ YOEBachelor's degree in information technology or relevant field plus 2+ years relevant experience, or equivalent. Must obtain and maintain DOE Q-level clearance and be a U.S. citizen.
ITIL
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1mo
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Systems Architect – MBSE (Cameo, DoDAF, SysML) | TS/SCI
Warrenton or Washington D.C. or Irvine or Denver or Indianapolis or Grand Rapids or Lexington or Los Angeles or Louisville or Texas or San Francisco
$125k-$145k/yr OnsiteFull Time
Trace3
Trace3: Provides IT consulting and technology solutions for enterprise digital transformation.
3+ YOE3+ years enterprise architecture/MBSE experience with Cameo, DoDAF, SysML; strong technical, analytical, project management, and communication skills; active Top Secret/SCI clearance required; technical BA/BS preferred.
Cameo, Cameo Enterprise Architect, Cameo EA, DoDAF, MODAF, UPDM, SysML, UML, Rational Rhapsody, Sparx Enterprise Architect, MATLAB, STK, AFSIM, Simulink, Model Center, UAF, MBSE
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