Linux / Unix Systems Administrator Jobs in San Jose, CA

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Principal Engineer Software (Prisma Access Data-Plane Applications)

PaloAlto Networks

•

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
Posted 24 days ago | Updated 11 hours ago

Staff Software QA Engineer

Fortinet

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Sunnyvale, California, USA

Full-time

Job Description Join Fortinet, a cybersecurity pioneer with over two decades of excellence, as we continue to shape the future of cybersecurity and redefine the intersection of networking and security. Fortinet is seeking a Staff Software Dev QA Engineer to join our team. The successful candidate will review requirements and specifications, create test plans, design detailed test specifications, and develop automated scripts/tools to evaluate devices, protocols, interfaces, and applications eff
Posted 50 days ago | Updated 11 hours ago

Sr Software Dev QA Engineer

Fortinet

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Sunnyvale, California, USA

Full-time

Job Description The Wireless Development Quality Assurance Engineer works within the R&D team to ensure the productivity, reliability and accuracy of the Fortinet's WLAN product. In general, testing is to cover various features combinations integrated with various Fortinet products, in a way most customer would be deploying their real-time production networks; with real-clients and traffic. Also to test Interoperability between Fortinet-devices and 3rd party devices or clients. The QA Engineer
Posted 12 days ago | Updated 11 hours ago

Software Engineering SMTS

Salesforce

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Remote or Palo Alto, 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
Posted 9 days ago | Updated 11 hours ago

Site Reliability Engineer - Data Infrastructure

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A07367 Apply to this job Share this listing: Responsibilities Our data infrastructure Site Reliability Engineering (SRE) team is a pioneer in innovation. We seamlessly merge software development and infrastructure operations to design, build, and manage large-scale, highly distributed systems. We take pride in overseeing one of the industry's most extensive cloud infrastructures. As software development evolves, building systems fro
Posted 58 days ago | Updated 11 hours ago

Principal Engineer Software - (L7- Network Security)

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
Posted 21 days ago | Updated 11 hours ago

AIX/Linux Administrator

Bizoforce Inc

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Remote

Third Party, Contract

Role: AIX/Linux Administrator Number Open Positions: Multiple Experience Level: 8-12 Yrs Experience Level: 6-8 Yrs Location : (Wichita, Kansas (US) (REMOTE) Duration: 3+ Years Contract The project duration will be 3 years, depending on candidate performance. We are looking for a detail-oriented AIX Engineer with hands-on experience in IBM P-series hardware, firmware, HMCs, and the AIX operating system to maintain system performance, availability, and integrity. Key Responsibilities: Conduct rou
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Posted 60+ days ago | Updated 2 days ago

Senior Software Test Developer - DriveOS

NVIDIA Corporation

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Santa Clara, California, USA

Full-time

Move the needle in testing NVIDIA's DriveOS automotive operating system! As a highly skilled and motivated senior software developer you will push the boundaries for testing and automation. This role offers an outstanding opportunity to leave your mark on our verification strategy and influence our future test automation system. What you'll be doing: You will have a unique opportunity to make of pushing the boundaries and ensuring the perfect performance of Nvidia's DriveOS. Your contributions
Posted 60+ days ago | Updated 11 hours ago

Director of Technical Training

A10 Networks, Inc

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San Jose, California, USA

Full-time

Job DescriptionA10 Networks is a global leader in application delivery and security. Our solutions protect and optimize application performance across diverse cloud environments and hybrid deployments. Over 7,000 customers in more than 118 countries rely on our award-winning, innovative products and services to keep their businesses running smoothly. Key Responsibilities Set and execute the global technical training strategy to align with company goals, product roadmap, and go-to-market initiati
Posted 8 days ago | Updated 10 hours ago

Technical Support Professional

IBM

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San Jose, California, USA

Full-time

Your role and responsibilities Technical Support Professional, IBM Corporation, San Jose, CA. Provide technical support to clients with complex DB2 and software product issues for production, testing, and development servers. Work on cases through Salesforce and interact with clients. Assist and troubleshoot following issues/cases for clients like product installation, version upgrades, patch fixes, backups, HADR, pure scale features, SQL, data load and import, and performance tuning and config
Posted 13 days ago | Updated 11 hours ago

Senior Principal Software Engineer (SD Branch Platform Module)

PaloAlto Networks

•

Santa Clara, California, USA

Full-time

Description At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. We are a company built on the foundation of challenging and disrupting the way things are done, and we are looking for innovators who are as committed to shaping the future of cybersecurity as we are. Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our
Posted 60+ days ago | Updated 11 hours ago

Software Engineer (Storage Systems Programming / C / C++)

NetApp

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San Jose, California, USA

Full-time

About NetApp NetApp is the intelligent data infrastructure company, turning a world of disruption into opportunity for every customer. No matter the data type, workload or environment, we help our customers identify and realize new business possibilities. And it all starts with our people. If this sounds like something you want to be part of, NetApp is the place for you. You can help bring new ideas to life, approaching each challenge with fresh eyes. Of course, you won't be doing it alone. At
Posted 1 hour ago

Internship, Supercharger SIL Test Infrastructure Software Engineer, Energy Engineering (Fall 2025)

Tesla Motors

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Palo Alto, California, USA

Full-time

Consider before submitting an application: This position is expected to start August/September 2025 and continue through the entire Fall term (i.e. through approx December 2025) or into Winter/Spring 2026 if available. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. International Students: If your work authorization is through CPT, please consult your school on your ability to work 40 hours per week before applying. You must be able to work 40 hours per week on-si
Posted 11 days ago | Updated 11 hours ago

Software Engineer (Storage Systems Programming / C / C++)

NetApp

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San Jose, California, USA

Full-time

Job Summary NetApp is developing a new portfolio of data-centric storage platforms and services to help the world's leading organizations harness their data in new and interesting ways. NetApp brings its industry leading, enterprise class data storage technologies into the world's biggest public clouds and the simplicity & flexibility of cloud into customer data centers. As a Software Engineer, you will work as part of an exceptionally talented engineering team responsible for architecture, des
Posted 19 days ago | Updated 2 days ago

Senior Engineer, DRAM Applications

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 37 days ago | Updated 11 hours ago

Staff Software Dev QA Engineer

Fortinet

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Sunnyvale, California, USA

Full-time

Job Description Fortinet is seeking a Staff Software Development Engineer to join our team. This role is integral to our R&D team, ensuring the productivity, reliability, and accuracy of Fortinet's new product lines. The successful candidate will review requirements and specifications, create test plans, design detailed test specifications, and develop automated scripts/tools to evaluate devices, protocols, interfaces, and applications effectively. The QA Engineer will work efficiently to ident
Posted 60+ days ago | Updated 11 hours ago

Technical Support Engineer

Fortinet

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Sunnyvale, California, USA

Full-time

Job Description Join Fortinet, a cybersecurity pioneer with over two decades of excellence, as we continue to shape the future of cybersecurity and redefine the intersection of networking and security. At Fortinet, our mission is to safeguard people, devices, and data everywhere. We are currently seeking a dynamic Technical Support Engineer to contribute to the success of our rapidly growing business. You would act as the Technical Support Engineer for Switching and Wireless Team. As a Technic
Posted 60+ days ago | Updated 11 hours ago

DB2 DBA LUW- Remote(W2 Only)

iTek People, Inc.

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Remote

Contract

Role: DB2 DBA LUW - (W2 Ony) Location: remote Key Responsibilities: Install, configure, and upgrade DB2 LUW database instances on Linux, Unix, or Windows platforms. Monitor database performance, conduct tuning, and optimize queries and indexing strategies. Perform database backups, restores, and recovery operations using DB2 utilities (e.g., db2backup, db2restore). Set up and maintain HADR (High Availability Disaster Recovery) and TSM (Tivoli Storage Manager) configurations. Create and manage d
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Posted 6 days ago

Bluetooth Software Validation Engineer

Tesla Motors

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Palo Alto, California, USA

Full-time

Tesla is seeking a highly motivated Bluetooth Software Validation Engineer who will be part of Wireless Connectivity team that is focused on delivering high quality Wireless technologies on various Tesla vehicle platforms (S, 3, X, Y, Cybertruck, and Cybercab). In this role, you will be responsible for the architecture, design, and validation of Bluetooth solutions for telematics systems. The position requires close collaboration with cross functional teams and external suppliers and partners, w
Posted 9 days ago | Updated 11 hours ago

Software Engineer - Database

IBM

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San Jose, California, USA

Full-time

Introduction A career in IBM Software means you'll be part of a team that transforms our customer's challenges into solutions. Seeking new possibilities and always staying curious, we are a team dedicated to creating the world's leading AI-powered, cloud-native software solutions for our customers. Our renowned legacy creates endless global opportunities for our IBMers, so the door is always open for those who want to grow their career. IBM's product and technology landscape includes Research,
Posted 22 hours ago | Updated 11 hours ago