System administration jobs in San Francisco, CA

Hybrid in Concord, California

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Today

Date Posted: 10/20/2025 Hiring Organization: Rose International Position Number: 490248 Industry: Utility Job Title: Senior Cyber Security Threat Analyst Job Location: Concord, CA, USA, 94518 Work Model: Hybrid Work Model Details: 3 days onsite (Tues, Wed, and Thurs), 2 days wf Shift: Sunday to Thursday (Swing shift) 2 PM to 10 PM. Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 8 Min Hourly Rate($): 80.00 Max Hourly Rate($): 90.00 Must Have Skills/Attributes

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Full-time

USD 80.00 per hour

Oracle DBA

San Leandro, California

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8d ago

Our client is seeking an experienced Oracle Database and Applications Administrator to join their dynamic IT team on a 6-month contract-to-hire basis. This critical role is responsible for ensuring the high availability, reliability, performance, and security of our Oracle infrastructure including Oracle RAC databases, E-Business Suite (EBS) applications, and supporting systems in a Linux environment. The pay rate for this role is between $60.00 - $70.00 per hour. Important: Candidates must be

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Contract

$60 - $70

Health Sensing HW - Electrical Engineer

San Francisco, California

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Today

The Health Sensing team design, develop, and launch next-generation Sensor Technologies in Apple products. The key goal of the Health Sensing team is to enable the world's best user- experience. New challenges arise everyday that require the sharp problem-solving skills of dedicated and hard-working individuals. The team features a collaborative and hands-on environment that cultivates engineering excellence, creativity, and innovation. The people on the team don't just build products. They deli

Full-time

USD 147,400.00 - 272,100.00 per year

Sr. Software Engineer, Maps & Navigation Validation, Vehicle Software

Palo Alto, California

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30+d ago

Tesla rapidly ships software updates over the air to millions of vehicles on the road around the globe. As a member of the Maps and Navigation Validation team, you'll be responsible for ensuring that improvements and new features for our vehicles are thoroughly vetted, building confidence and assessing risks before signing off on each software release. Join a team of top-notch Software Engineers and Test Engineers committed to continuously improving our vehicles' features and to holding the high

Full-time

USD 133,440.00 per year

Senior Site Reliability Engineer, BCM - DGX Cloud

Remote or Santa Clara, California

•

Today

NVIDIA has been redefining computer graphics, PC gaming, and accelerated computing for over 25 years. It's a unique legacy of innovation fueled by great technology-and dynamic people. Today, we're tapping into the unlimited potential of AI to define the next era of computing. An era in which our GPU acts as the brains of computers, robots, and self-driving cars that can understand the world. Doing what's never been done before takes vision, innovation, and the world's best talent. NVIDIANS imme

Full-time

USD 168,000.00 per year

Associate Systems Administrator (R3915)

San Francisco, California

•

Today

Founded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With nine offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI's technology actively supports operations worldwide. For more information, visit Follow Shield AI on LinkedIn, X, Instagram, and

Full-time

USD 90,000.00 - 140,000.00 per year

Platform Engineer Linux/Unix Expert III

Remote

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14d ago

Role: Platform Engineer Linux/Unix Expert - 1717 Location: Remote About the Role We re looking for a skilled Application Modernization Engineer to lead the migration of legacy applications from AIX to Linux and transition middleware from WebSphere Application Server (WAS) to JBoss Web Server (JWS). This role is central to the bank s infrastructure modernization efforts, directly influencing system performance, scalability, and long-term maintainability. Key Responsibilities Lead the migration o

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Full-time

$80,000 - $100,000

Product Integration Lead, Incident Recovery Operations (Unit 42)

Remote or Santa Clara, California

•

Today

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

Full-time

USD 183,000.00 - 252,000.00 per year

Business Systems Analyst III

Remote or San Ramon, California

•

Today

Description Workday Business Systems Analyst Finance Business Systems 100% RemoteMust be located in the USThis position does NOT offer C2C or Sponsorship now or in the future! Robert Half is searching for a strong Workday Business Systems Analyst Finance Business Systems- you will be responsible for supporting and maintaining our global enterprise applications. You will work with the business, technical staff and vendors to assess business requirements and processes and align them with appr

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Full-time

USD 120,000.00 - 140,000.00 per year

Software Engineer, Infotainment Platforms Validation, Vehicle Software

Palo Alto, California

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30+d ago

Tesla's Software Platforms team provides the foundation on which the in-vehicle user experience is built. We own the Software Platform (kernel, bootchain, drivers, and lower-level userspace platform services) for the Infotainment systems across our vehicle lineup. This includes high resolution touch displays, high-definition audio, Bluetooth/WiFi/cellular connectivity, USB, cameras - all connected to high performance multi-core processors and GPUs. As a member of the Software Platforms Validatio

Full-time

USD 133,440.00 per year

Senior Technical Support Engineer (Hybrid)

Remote or San Jose, California

•

Today

Work Flexibility: Hybrid As a Senior Technical Support Engineer, you will be working in a dynamic, fast-paced environment, ensuring Stryker's Vocera solutions are properly and effectively deployed. You will use your technical expertise to investigate issues, research solutions, create win-win outcomes, and deliver excellent customer service via telephone, e-mail and the web. This is not a call center; our support team works together to take on technical challenges and provide a positive experie

Full-time

USD 89,800.00 - 139,600.00 per year

Sr. Data Platform Support Engineer

San Francisco, California

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6d ago

At Early Warning, we've powered and protected the U.S. financial system for over thirty years with cutting-edge solutions like Zelle , Paze, and so much more. As a trusted name in payments, we partner with thousands of institutions to increase access to financial services and protect transactions for hundreds of millions of consumers and small businesses. Positions located in Scottsdale, San Francisco, Chicago, or New York follow a hybrid work model to allow for a more collaborative working envi

Full-time

USD 100,000.00 - 130,000.00 per year

Information Technology/Assurance (IT/IA) Specialist Ill - Ramstein, Germany

Hayward, California

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cyber and IT Risk Management Job Qualifications: Skills: Information Security, Information Security Management, Information System Security Certifications: Cisco Certified Network Associate (CCNA) Security - Cisco - Cisco, CompTIA Network + - SEC+ - SEC+, GICSP: Global Industrial Cyber Security P

Full-time

USD 105,622.00 - 108,215.00 per year

System Administrator

Remote

•

Today

Overview GovCIO is currently hiring for a remote System Administrator to support the US Coast Guard. Responsibilities Establishes and maintains smooth operation of computer systems (to include operating systems, software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May create and document new methods supporting network/system operations and implement changes to procedures. Consults with support teams, he

Full-time

USD 94,150.00 - 120,000.00 per year

System Administrator IV - Microsoft

Remote or Hybrid in Los Angeles, California

•

Today

Title: System Administrator IV - MicrosoftLocation: 100% Remote Employment Type: Full-Time/PermCompensation: Pay Range: $130,000-$150,000 Per YearJob Summary: * This role involves managing large-scale enterprise infrastructure environments with a focus on domain services. * The position is remote and full-time, requiring expertise in designing secure, scalable architectures and providing top-tier technical authority. Candidates should have extensive experience in enterprise-level domain and iden

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Full-time, Contract

BASED ON EXPERIENCE

System Integration and Validation Engineer, Industrial Storage Site Operation

Palo Alto, California

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30+d ago

To ensure Tesla's overall mission of accelerating the world's transition to sustainable energy, the Tesla Energy team is bringing our world-leading battery technology to the grid. Tesla is leveraging its breakthrough firmware, electronics, test, and manufacturing capability to develop and deploy grid-connected storage at residential, industrial, and utility levels.Tesla Energy is looking for an engineer passionate about integration and testing of complex industrial battery storage systems, from

Full-time

USD 133,440.00 - 292,800.00 per year

Solutions Architect, DGX Cloud

Remote or Santa Clara, California

•

Today

Do you want to be part of the team that brings Artificial Intelligence (AI) emerging technology to the field? We are looking for a hardworking Solution Architect (SA) to join the DGX Cloud SA Segment Team. The mission of the DGX Cloud Segment team is to guide and enable the successful adoption at scale of DGX Cloud and NVIDIA AI Enterprise Software in production. NVIDIA DGX Cloud is an AI platform for developers, researchers, and enterprises, optimized for the demands of Generative AI. The DGX

Full-time

USD 148,000.00 per year

Network Systems Engineer

Remote or Atlanta, Georgia

•

Today

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien

Full-time

USD 86,000.00 - 143,300.00 per year

Senior Veritas Enterprise Vault Engineer (Top Secret Clearance Required)

San Francisco, California

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Today

Senior Veritas Enterprise Vault Engineer Employment Type: Full-Time, Executive-Level Department: Legal CGS is seeking a dedicated Senior Veritas Enterprise Vault Engineer to join a fast-paced and hard-working team to assist with any legal accounts. As a Veritas Enterprise Vault Engineer, you will play a key role in supporting various aspects of the company's portfolio. CGS brings motivated, highly skilled, and creative people together to solve the government's most dynamic problems with cutting

Full-time

USD 165,148.20 - 238,547.40 per year

IT Security Specialist

Remote or Cambridge, Massachusetts

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Today

Description We are looking for an experienced IT Security Specialist to join our team in Cambridge, Massachusetts. In this Contract-to-Permanent position, you will play a key role in securing systems and networks within a dynamic and collaborative environment. This opportunity is ideal for someone with a strong background in system administration, network administration, or Linux/Unix administration, who also possesses a passion for security and a proactive approach to problem-solving. Responsi

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Full-time

USD 51.46 - 59.59 per hour

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System administration jobs in San Francisco, CA, USA