Linux / Unix Systems Administrator Jobs in California

361 - 380 of 692 Jobs

Sr. SW Engineering Technical Lead (Kernel Development)Job Title - Sr. SW Engineering Technical Lead (Kernel Development)

Cisco Systems, Inc.Company Name - Cisco Systems, Inc.

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San Jose, California, USA

Full-time

This is a hybrid role located in San Jose with 2-3 days in office required. Meet the Team The Data Center Networking Group develops the Nexus 9000 line of data center and cloud switches that feature application awareness to make the network infrastructure flexible and agile for dynamic response to application needs and virtual machine workload mobility. Data Center also developed a 400G Ethernet transceiver designed to drastically lower the optics price to out compete the competitor offerings.

Senior HPC Engineer, Infrastructure Specialist TeamJob Title - Senior HPC Engineer, Infrastructure Specialist Team

NVIDIA CorporationCompany Name - NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA is looking for a Senior HPC Engineer to join its Infrastructure Specialists team. Academic, commercial and government groups around the world are using NVIDIA products to revolutionize deep learning and data analytics, and to power data centers. Join the team building many of the largest and fastest AI/HPC systems in the world! NVIDIA is looking for someone with the ability to work on a dynamic customer-focused team that requires excellent interpersonal skills. This role will be interacti

Staff Machine Learning Quality EngineerJob Title - Staff Machine Learning Quality Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Santa Clara, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi

Senior Cloud Capacity EngineerJob Title - Senior Cloud Capacity Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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San Diego, California, USA

Full-time

Cybersecurity EngineerJob Title - Cybersecurity Engineer

Commonspirit HealthCompany Name - Commonspirit Health

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Remote or Englewood, Colorado, USA

Full-time

Overview Inspired by faith. Driven by innovation. Powered by humankindness. CommonSpirit Health is building a healthier future for all through its integrated health services. As one of the nation's largest nonprofit Catholic healthcare organizations, CommonSpirit Health delivers more than 20 million patient encounters annually through more than 2,300 clinics, care sites and 137 hospital-based locations, in addition to its home-based services and virtual care offerings. CommonSpirit has more tha

MAXIMO Application Suite (MAS) Systems AdminJob Title - MAXIMO Application Suite (MAS) Systems Admin

General DynamicsCompany Name - General Dynamics

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Remote

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: NACI (T1) Job Family: Systems Engineering Job Qualifications: Skills: Complex Systems, Kubernetes, Software Development, Teamwork Certifications: None Experience: 8 + years of related experience ship Required: No Job Description: GDIT has an opportunity for a Maximo (MAS) System Administrator to support a new program for our NASA business are

Camera HW Architect EngineerJob Title - Camera HW Architect Engineer

Qualcomm TechnologiesCompany Name - Qualcomm Technologies

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San Diego, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Camera Engineering General Summary: The Multimedia Camera HW Architecture team is looking for an experienced and talented Architect. The architecture group consists of hardware, software and systems engineers who are driving the analysis and definition of next-generation architectures for our Camera Image Signal Processing (ISP) design for the smartphone and other product categories across Qualcomm's roadmap

Validation and Emulation Support EngineerJob Title - Validation and Emulation Support Engineer

Qualcomm TechnologiesCompany Name - Qualcomm Technologies

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San Diego, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Services Group, Engineering Services Group > Support Engineering General Summary: Qualcomm's Emulation Team is part of the central SoC digital hardware organization responsible for the overall quality of the SoC. The Emulation team works closely with architects, designers, verification engineers, software engineers, and customers. The team is currently seeking a candidate for emulation infrastructure and automation support engineer.

Sr DevOps EngineerJob Title - Sr DevOps Engineer

SAP Americas, Inc.Company Name - SAP Americas, Inc.

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Palo Alto, California, USA

Full-time

Requisition ID: 425084 Work Area: Software-Design and Development Expected Travel: 0% Career Status: Professional Employment Type: Regular Full Time Career Level: T3-3 Original Posting Date: 06/16/2025 Job Title: Senior DevOps Engineer Location: Palo Alto, CA Work Model: Hybrid work model Purpose and Objective: Ariba, Inc. seeks a Senior DevOps Engineer at our Palo Alto, CA location to be responsible for the effective and efficient delivery of customer environments in Cloud of respective produ

Hardware Failure Analysis Engineer (RMA Focus)Job Title - Hardware Failure Analysis Engineer (RMA Focus)

PaloAlto NetworksCompany Name - PaloAlto Networks

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Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of

Site Reliability EngineerJob Title - Site Reliability Engineer

General DynamicsCompany Name - General Dynamics

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Remote or Aurora, Colorado, USA

Full-time

Basic Qualifications Bachelor's degree in Computer Science, a related field or equivalent experience is required plus a minimum of 5 years of relevant experience; or Master's degree plus 3 years of relevant experience. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of

Senior Solutions Architect, HPC Systems EngineerJob Title - Senior Solutions Architect, HPC Systems Engineer

NVIDIA CorporationCompany Name - NVIDIA Corporation

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Texas, USA

Full-time

NVIDIA is looking for an experienced GPU and network systems Solutions Architect & Engineer. Do you want to be part of a team that brings new Artificial Intelligence (AI) hardware and software technologies to production in customer data centers? As part of the NVIDIA SA organization, you will be driving deployment of our end-to-end technology solutions integration at some of NVIDIA's most strategic technology customers, as well as offering recommendations to business and engineering teams on our

Senior Solutions Architect, HPC Systems EngineerJob Title - Senior Solutions Architect, HPC Systems Engineer

NVIDIA CorporationCompany Name - NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

Embedded Software Engineer, Early CareerJob Title - Embedded Software Engineer, Early Career

Viasat, Inc.Company Name - Viasat, Inc.

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Carlsbad, California, USA

Full-time

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do This is a role for a Embedded Software Engineer who is eage

Remote System Admin | Linux Engineer | Unix Engineer or Windows System EngineerJob Title - Remote System Admin | Linux Engineer | Unix Engineer or Windows System Engineer

Diversified Technology, Inc.Company Name - Diversified Technology, Inc.

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Remote

Third Party, Contract

Linux Systems Engineerwith experience inAdministrationfor a one year(with possibility of extension) Must work on our W2 The Systems Engineer ESP supports our Enterprise Server Platforms. The incumbent must have knowledge of server(Windows or Linux) administration, configuration, troubleshooting, security, scripting, and networking. Strong communication and documentation skills are required as the candidate will typically be working with customers for support and new initiatives. Principal Acco

Senior Virtual Systems EngineerJob Title - Senior Virtual Systems Engineer

City of New YorkCompany Name - City of New York

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Remote or New York, New York, USA

Full-time

Company Description Job Description Permanent incumbent only. Only permanent Certified IT Administrator (LAN / WAN) will be considered. The New York City Department of Investigation (DOI) is one of the oldest law enforcement agencies in the country with a mission of combating municipal corruption. It serves the people of New York City by acting as an independent and nonpartisan watchdog for New York City government, City agencies, and City employees, vendors with City contracts, individuals

Systems EngineerJob Title - Systems Engineer

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Tracy, California, USA

Contract

RESPONSIBILITIES: Kforce has an enterprise client that is seeking a Systems Engineer 3 in Tracy, CA. Duties: * Systems Engineer 3 will execute software front ends (GUI or command line) in a field warehouse setting * Troubleshoot software execution issues in real-time * Collaborate with a broader software engineering team on issue diagnosis or potential improvements * As a Systems Engineer 3, you will manage the quality of execution in real time * Deploy arrays of sensors into industrial warehou

Informatica ETL Lead Developer - RemoteJob Title - Informatica ETL Lead Developer - Remote

UnitedHealth GroupCompany Name - UnitedHealth Group

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Remote or Bloomington, Illinois, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health op

Software EngineerJob Title - Software Engineer

General DynamicsCompany Name - General Dynamics

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San Jose, California, USA

Full-time

Basic Qualifications Requires a Bachelor's degree in Software Engineering, or a related Science, Engineering or Mathematics field. Also requires 2+ years of job-related experience or a Master's degree. Agile experience preferred. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the

Senior Release DevOps EngineerJob Title - Senior Release DevOps Engineer

SalesforceCompany Name - Salesforce

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San Francisco, California, USA

Full-time

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Software Engineering Job Details About Salesforce We're Salesforce, the Customer Company, inspiring the future of business with AI+ Data +CRM. Leading with our core values, we help companies across every industry blaze new trails and connect with customers in a whole new way. And, we empower you to be a Trailblazer, too - driving you