linux / unix systems administrator Jobs in california

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Staff Network Engineer - Global Cloud Services

ServiceNow, Inc.

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Remote or Austin, Texas, 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
Posted 3 days ago | Updated 10 hours ago

Senior System Engineer

Robert Half

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Glendale, California, USA

Contract

Description Senior Site Reliability Engineer/Senior System Engineer (Contract) Job Type: Temporary (Contract) Location: Hybrid - Orlando, FL or Los Angeles, CA (3-4 days onsite per week, with flexible remote options) Work Schedule: Monday-Friday Position Overview: We are seeking a highly skilled Senior Site Reliability Engineer to join our Enterprise Technology team. This role is responsible for designing, implementing, and supporting cloud infrastructure, tools, and services that power bot
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Posted 6 hours ago

IT Cloud Engineer - Remote

Mayo Clinic

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Remote or Rochester, Minnesota, USA

Full-time

Job Description Work will primarily be performed remotely but may require incumbent to be on-site. The Automation Technologies team seeks a highly skilled and motivated individual to design, implement, and maintain our software delivery pipeline tools and processes across cloud (Google Cloud Platform, Azure) and on-premise environments. This role is crucial in optimizing our Cloud Foundational Products (CFP) Automation Technologies tools and services, ensuring efficient and effective operations
Posted 7 days ago | Updated 10 hours ago

Principal Software Engineer - GC1013627

Juniper Networks

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Sunnyvale, California, USA

Full-time

At Juniper, we believe the network is the single greatest vehicle for knowledge, understanding, and human advancement the world has ever known. To achieve real outcomes, we know that experience is the most important requirement for networking teams and the people they serve. Delivering an experience-first, AI-Native Network pivots on the creativity and commitment of our people. It requires a consistent and committed practice, something we call the Juniper Way. Principal Software Engineer Locat
Posted 14 days ago | Updated 10 hours ago

Site Reliability Engineer II - Real-Time

Esri

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Redlands, California, USA

Full-time

Overview Join us to work collaboratively with our talented team of dynamic and passionate engineers to deliver capabilities that enable our customers to make a difference. You'll deploy and operate ArcGIS Velocity and ArcGIS Workflow Manager SaaS solutions. You will also have the opportunity to design, deploy, and operate next-generation real-time and big data GIS software-as-a-service (SaaS) capabilities for thousands of cloud users worldwide. Our teams have a broad mix of experience levels a
Posted 23 days ago | Updated 10 hours ago

Data Analyst 1 (1 Year Fixed Term)

Stanford University

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Stanford, California, USA

Full-time

The Department of Radiology at Stanford University is dedicated to excellence in clinical care, research, education, and administration. The people and programs comprising Stanford Radiology are world-renowned. Stanford Radiology's core strength lies in its people: faculty, who are highly regarded for their deep subspecialty expertise, dedication to patient care, and responsiveness to referring providers; multidisciplinary researchers who continue to push the boundaries of innovation in physics
Posted 60+ days ago | Updated 10 hours ago

Lead IT Systems Engineer, Launch

SpaceX

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Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. LEAD IT SYSTEMS ENGINEER, LAUNCHAs Lead IT Systems Engineer, you're responsible for ensuring critical systems used in support of SpaceX's launch operations are optimally tuned and ready to propel us towards our mission
Posted 60+ days ago | Updated 10 hours ago

Information Systems Analyst (Windows)

Lockheed Martin Corporation

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Remote or Georgia, USA

Full-time

Job Description This position requires an active Secret clearance with the ability to obtain Top Secret clearance. Lockheed Martin Space Information Systems Analyst position will support military Space Programs. This position receives day-to-day operations guidance from program staff and will report to the LM IS SWFLANT IT OPS Manager. We are looking for a passionate and dedicated individual who is well-versed in Windows System Administration and has a strong understanding of network, server,
Posted 20 days ago | Updated 10 hours ago

Senior Staff Engineer, Embedded Firmware

Samsung Electronics America

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San Jose, California, USA

Full-time

Please Note: To provide the best candidate experience amidst our high application volumes, each candidate is limited to 10 applications across all open jobs within a 6-month period. Advancing the World's Technology Together Our technology solutions power the tools you use every day--including smartphones, electric vehicles, hyperscale data centers, IoT devices, and so much more. Here, you'll have an opportunity to be part of a global leader whose innovative designs are pushing the boundaries o
Posted 59 days ago | Updated 10 hours ago

Infrastructure Platform Engineer

Vaco by Highspring

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Remote

Contract

Job Title: Infrastructure Platform Engineer Job Type: Contract-to-hire Worksite Location: Fully Remote Industry: IT Services and IT Consulting Contract Hourly Compensation: $60.00 - $70.00 / hour W2 Salary Conversion: $120,000 - $145,000, based on experience and credentials Employee Benefits 401(k) Retirement Plan with Employer Match Medical, Vision, Prescription, Telehealth, & Dental Plans Life & Disability Insurance Unlimited Paid Time Off **Vaco is not seeking third-party support to aid in f
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Posted 17 days ago | Updated 2 days ago

Sr. Cloud / DevOps Engineer

First American Financial Corporation

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Santa Ana, California, USA

Full-time

Who We Are Join a team that puts its People First! Since 1889, First American (NYSE: FAF) has held an unwavering belief in its people. They are passionate about what they do, and we are equally passionate about fostering an environment where all feel welcome, supported, and empowered to be innovative and reach their full potential. Our inclusive, people-first culture has earned our company numerous accolades, including being named to the Fortune 100 Best Companies to Work For list for ten conse
Posted 55 days ago | Updated 10 hours ago

DevOps Engineer

Eliassen Group

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Anywhere, US

Contract

Description: *100% Remote* Seeking a skilled and proactive DevOps / Systems Engineer to support and enhance our development, QA, and production infrastructure. This role plays a key part in maintaining high system availability, automating deployments, and ensuring optimal performance across environments. The ideal candidate will have a solid background in both Windows and Linux server administration, experience managing CI/CD pipelines, and expertise in Atlassian Data Center products. We can
Posted 9 hours ago

IT Consultant V, Solutions - HR applications, Oracle HCM Cloud Modules, Agile, DevSecOps

Kaiser Permanente

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Pleasanton, California, USA

Full-time

Job Summary: This is not a typical systems administration or support or engineering position-it is a unique opportunity for a passionate platform engineer and functional expert who can balance technical, operational, and business priorities to drive excellence across Kaiser Permanente's HR PDT group. Demonstrated ability to challenge the status quo and drive continuous improvement, with a strong focus on automation, observability, efficiency, resiliency, and cost-effectiveness. Hands-on experie
Posted 26 days ago | Updated 10 hours ago

Product Engineer II - ArcGIS Monitor

Esri

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Redlands, California, USA

Full-time

Overview Do you want to join a team of dynamic and detail-oriented engineers to develop capabilities that support our mission of helping our users work smarter, not harder? As part of the ArcGIS Monitor team, you will help define how the product monitors system health, performance, and usage of ArcGIS implementations throughout the lifecycle. By observing and analyzing both traditional and cloud infrastructure, software, and supporting system metrics, ArcGIS Monitor empowers organizations to op
Posted 17 days ago | Updated 10 hours ago

Sr. Linux Site Reliability Engineer, IT Manufacturing Site Reliability Engineering

Tesla Motors

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Fremont, California, USA

Full-time

We are seeking an enthusiastic SRE to join our dynamic IT Manufacturing Site Reliability Engineering (ITMFG-SRE) team at Tesla. Our team is responsible for building and managing an ecosystem of applications and platforms essential to manufacturing. As a Linux SRE, this role requires experience with hardware, software, networking, and automation to implement scalable solutions for manufacturing sites globally. You'll play a key role in maintaining, optimizing and scaling our infrastructure to sup
Posted 60+ days ago | Updated 10 hours ago

Systems Engineer - Executive Briefing Center

NVIDIA Corporation

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Santa Clara, California, USA

Full-time

Be the technical force behind groundbreaking demonstrations of NVIDIA technology at our Santa Clara Headquarters Executive Briefing Center (EBC). We need a resourceful and meticulous Systems Engineer with a passion for technology to sustain the EBC Demo Room infrastructure. You will be responsible for setup, configuration, and peak performance of the critical infrastructure - servers, complex AV, specialized hardware/software - that showcases to our customers how they can use NVIDIA technology t
Posted 31 days ago | Updated 10 hours ago

Senior Information Systems Security Officer (ISSO) - El Segundo, CA

RTX Corporation

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California, USA

Full-time

Date Posted: 2025-02-13 Country: United States of America Location: CA320: El Seg.-So. Campus Bldg E01 2000 East El Segundo Boulevard Building E01, El Segundo, CA, 90245 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: Secret - Current At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than
Posted 31 days ago | Updated 10 hours ago

Senior Infrastructure Engineer

Dimensional Fund Advisors LP

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Remote or Charlotte, North Carolina, USA

Full-time

Notes to applicants: Dimensional sees great value from collaborating in our offices and appreciates the benefits of flexibility. Most roles fit our office-first hybrid approach: We are together on our campuses Tuesdays, Wednesdays, and Thursdays and have the choice to work in the office or remotely, depending on what is best for that work day, on Mondays and Fridays. This approach maximizes in-person collaboration and interaction while simultaneously providing flexibility and applies to most rol
Posted 36 days ago | Updated 10 hours ago

Staff Java & Mobile App Developer - Multi Platform Software Engineer

Abbott Laboratories

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Los Angeles, California, USA

Full-time

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 114,000 colleagues serve people in more than 160 countries. Working at Abbott At Abbott, you can do work that matters, grow, and learn, care for yourself and family, be your true self and live a full life. Yo
Posted 60+ days ago | Updated 15 hours ago

Site Reliability Engineer

Aduril Industries

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Costa Mesa, California, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 31 days ago | Updated 10 hours ago