UNIX/Windows Platform Engineer Jobs in San Jose, CA

21 - 40 of 119 Jobs

Ping Engineer || Mountain View / San Diego, CA (Onsite - Locals only) || Must have linkedine and 9+ years of exp. ||Job Title - Ping Engineer || Mountain View / San Diego, CA (Onsite - Locals only) || Must have linkedine and 9+ years of exp. ||

Nestortechnologies IncCompany Name - Nestortechnologies Inc

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Mountain View, California, USA

Contract, Third Party

Role: Ping Engineer Location: MTV CA / San Diego CA (100% Onsite) Please look for candidates local to Bay Area CA / San Diego ONLY (Cannot afford to consider outstation candidates considering the criticality, however if you find outstation candidates really interested to relocate to Bay Area CA / San Diego then submit along with relocation confirmation emails from candidates) Location: Mountain View / San Diego - Work from Office. Must have linkedine and 9+ years of exp. About This Position: We

Linux Systems Administrator, Sr / Secret / Onsite: Sunnyvale, CAJob Title - Linux Systems Administrator, Sr / Secret / Onsite: Sunnyvale, CA

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Sunnyvale, California, USA

Full-time

Job Description Join our Lockheed Martin team! Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 people works with partners around the world to bring proven performance to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed martin has employees based in all 50 states and more than 570 facilities that span more than 70 countries. We are hiring a Linux System Adminis

Hardware Applications EngineerJob Title - Hardware Applications Engineer

Marvell Semiconductor Inc.Company Name - Marvell Semiconductor Inc.

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Santa Clara, California, USA

Full-time

About Marvell Marvell's semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, automotive, and carrier architectures, our innovative technology is enabling new possibilities. At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and be

Release EngineerJob Title - Release Engineer

FiservCompany Name - Fiserv

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Sunnyvale, California, USA

Full-time

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a differ

Sr Software Engineer (L7 Security)Job Title - Sr Software Engineer (L7 Security)

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

Information Systems Security Officer (ISSO)Job Title - Information Systems Security Officer (ISSO)

RTX CorporationCompany Name - RTX Corporation

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San Jose, California, USA

Full-time

Date Posted: 2025-06-04 Country: United States of America Location: CA827: 100 Headquarters Dr San Jose 100 Headquarters Drive , San Jose, CA, 95134 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI with Polygraph Raytheon Company Managed by Collins Aerospace Applied Signal Technology's (AST) Security organization is seeking

Sr. Technical Support EngineerJob Title - Sr. Technical Support Engineer

FortinetCompany Name - Fortinet

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Santa Clara, California, USA

Full-time

Job Description As a member of the FortiNAC TAC team, You will help troubleshoot complex network access and security issues, acting as a subject matter expert for FortiNAC deployments across diverse customer environments. Responsibilities Provide technical support to FortiNAC customers via phone, email, and remote sessions, with a strong focus on troubleshooting and root cause analysis. Analyze customer configurations, deployment setups, and network designs, including switches, firewalls, and

Hardware Verification Engineering Intern/ Co-Op (Graduate | Fall 2025 | Hybrid)Job Title - Hardware Verification Engineering Intern/ Co-Op (Graduate | Fall 2025 | Hybrid)

AMD (Advanced Micro Devices)Company Name - AMD (Advanced Micro Devices)

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Remote or San Jose, California, USA

Full-time

WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. Our mission is to build great products that accelerate next-generation computing experiences - the building blocks for the data center, artificial intelligence, PCs, gaming and embedded. Underpinning our mission is the AMD culture. We push the limits of innovation to solve the world's most important challenges. We strive for execution excellen

Datastage adminJob Title - Datastage admin

HAYSCompany Name - HAYS

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Remote

Contract

Datastage admin -- Contract or CTP - REMOTE - $ 69.42- $ 69.42/hr. The final salary or hourly wage, as applicable, paid to each candidate/applicant for this position is ultimately dependent on a variety of factors, including, but not limited to, the candidate's/applicant's qualifications, skills, and level of experience as well as the geographical location of the position. Applicants must be legally authorized to work in the United States. Sponsorship not available. Our client is seeking a Da

Senior DevOps Engineer, IPP Sanity EngineeringJob Title - Senior DevOps Engineer, IPP Sanity Engineering

NVIDIA CorporationCompany Name - NVIDIA Corporation

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Santa Clara, California, USA

Full-time

NVIDIA is looking for a Senior DevOps Engineer to work in IPP (Infrastructure, Planning and Process) Sanity Engineering, to execute on Nvidia product bringups. IPP is a core software infrastructure organization within NVIDIA. This group works with various other groups within NVIDIA Software such as Graphics Processors, Mobile Processors, Deep Learning, Artificial Intelligence and Driverless Cars to cater to their infrastructure needs. These cloud services provide almost half a million automated

Software Engineering Intern/Co-Op (Undergrad | Fall 2025 | Hybrid)Job Title - Software Engineering Intern/Co-Op (Undergrad | Fall 2025 | Hybrid)

AMD (Advanced Micro Devices)Company Name - AMD (Advanced Micro Devices)

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Remote or San Jose, California, USA

Full-time

Manager, Solution EngineeringJob Title - Manager, Solution Engineering

SUPERMICRO COMPUTER INCCompany Name - SUPERMICRO COMPUTER INC

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San Jose, California, USA

Full-time

Job Req ID: 24065 About Supermicro: Super Micro Computer, Inc. (NASDAQ: SMCI) is a global leader in high-performance, high-efficiency server technology. With a robust portfolio of advanced computing solutions, Supermicro delivers industry-leading performance products for AI, cloud computing, enterprise IT, and Telco/Edge markets. Supermicro stands out for its end-to-end solutions, including servers, storage systems, networking products, and software, offering unmatched flexibility and scalabil

Systems AdministratorJob Title - Systems Administrator

General DynamicsCompany Name - General Dynamics

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San Jose, California, USA

Full-time

Basic Qualifications Bachelor's degree in a specialized area; or equivalent is required plus a minimum of 8 years of relevant experience; or Master's degree plus a minimum of 6 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 work perform

Incident Response Lead - IT, Cybersecurity Fusion CenterJob Title - Incident Response Lead - IT, Cybersecurity Fusion Center

Gilead Sciences, Inc.Company Name - Gilead Sciences, Inc.

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Remote or Foster City, California, USA

Full-time

At Gilead, we're creating a healthier world for all people. For more than 35 years, we've tackled diseases such as HIV, viral hepatitis, COVID-19 and cancer - working relentlessly to develop therapies that help improve lives and to ensure access to these therapies across the globe. We continue to fight against the world's biggest health challenges, and our mission requires collaboration, determination and a relentless drive to make a difference. Every member of Gilead's team plays a critical ro

Partner Solutions Architect - Cortex CloudJob Title - Partner Solutions Architect - Cortex Cloud

PaloAlto NetworksCompany Name - PaloAlto Networks

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Remote or San Francisco, California, USA

Full-time

Senior Application Deployment EngineerJob Title - Senior Application Deployment Engineer

Boeing CompanyCompany Name - Boeing Company

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Remote or Austin, Texas, USA

Full-time

Senior Application Deployment Engineer Company: The Boeing Company The Boeing Company's Infrastructure Technology & Operation organization is currently seeking a Senior Application Deployment Engineer to join the Deployment Management Product team in Austin, TX. The Infrastructure Technology & Operations (IT&O) team is an essential capability responsible for delivering premier technology products and services to advance our enterprise digital goals and business outcomes. We build, integrate,

Hybrid Network Administrator & Information Security AnalystJob Title - Hybrid Network Administrator & Information Security Analyst

General DynamicsCompany Name - General Dynamics

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Remote or Hayward, California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: DISA STIG, Network Infrastructures, Splunk Enterprise Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Please take this opportunity to join one of GDIT's fastest long-standing growing programs! U

Customer Authentication Engineer III- RemoteJob Title - Customer Authentication Engineer III- Remote

ConsultNet, LLCCompany Name - ConsultNet, LLC

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Remote or Birmingham, Alabama, USA

Full-time

Customer Authentication Engineer Remote (CST or EST) 6-month Contract Pay Rate: $45.00 - $50.00 per hr. The Customer Authentication Engineer manages the day-to-day maintenance and operation of Authentication and related security systems to ensure that controls are adequate and effective in protecting customers, the environment, and employees. Primary Responsibilities Contractor role to help onboard a new application that is used for the account origination flow. Customer authentication is ke

Engagement LeadJob Title - Engagement Lead

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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Remote

Full-time

Piper Companies is seeking an Engagement Lead, to join one of the leading global cybersecurity firms. The Engagement Lead is responsible for improving Kivu's business processes and incident response methodologies. Responsibilities of the Engagement Lead include: Oversee consulting projects, emphasizing incident response and forensic analysis. Act as the primary contact for client engagements, offering both expertise and project management skills. Advise on and document specific countermeasures

Database Marketing AnalystJob Title - Database Marketing Analyst

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Remote or Houston, Texas, USA

Contract

RESPONSIBILITIES: Kforce is looking for a highly motivated and detail-oriented Database Marketing Analyst to join our marketing operations team. This role is ideal for someone who thrives in a collaborative environment, enjoys working with data, and is passionate about supporting targeted marketing efforts through precise campaign execution. If you're a dependable team player with strong technical skills and a drive for continuous improvement, we'd love to hear from you. Responsibilities: * Par