{"schemaVersion":"jobsearcher.job.v1","id":"8715580906b4d1c89daafa7b","url":"https://jobsearcher.com/jobs/8715580906b4d1c89daafa7b","canonicalUrl":"https://jobsearcher.com/jobs/8715580906b4d1c89daafa7b","title":"System Administration and Customer Support","description":"For any of the following positions, please submit your resume to jobs (at) linuxcertified (dot) com\r\nLinux Kernel/Platform Developer – San Francisco Bay Area (South Bay)\r\nResponsibilities\r\nMaintain and sustain current products in the Linux kernel streaming module, build environment/toolchain, and hardware platform.\r\nPerform performance tuning in the Linux TCP/IP stack, filesystem, hard disks, flash SSD, and code optimization for multi-core systems.\r\nDevelop kernel modules and support various teams on kernel extensions.\r\nMaintain and upgrade the Linux kernel and Linux distribution used in current products.\r\nRequirements\r\nMinimum of 2 years hands-on experience in Linux internals, kernel module, networking, and/or filesystem development; at least 5 years overall real-time OS and/or kernel experience.\r\nProficiency in C programming.\r\nExpertise in at least three areas of the Linux kernel such as IP networking, SMP, process management, I/O subsystem, performance analysis, filesystems, memory management, booting sequence, or Linux distribution.\r\nStrong background in software design, documentation, and implementation.\r\nEffective teamwork and communication skills.\r\nSystem Administration and Customer Support – San Francisco Bay Area\r\nResponsibilities\r\nAssist with IT projects and system administration tasks for Linux (and optional Windows) environments.\r\nSupport customers and provide technical assistance.\r\nMaintain infrastructure using configuration management tools and monitoring systems.\r\nRequirements\r\nAt least 1–3 years of experience in Linux/UNIX system administration.\r\nKnowledge of Apache and MySQL administration.\r\nUnderstanding of core protocols and technologies such as TCP/IP, HTTP, SMTP, DNS.\r\nExperience with configuration-management tools (Puppet, Chef, CFEngine) and monitoring/trending tools (Nagios, Ganglia).\r\nStrong scripting skills in common Linux scripting languages.\r\nFamiliarity with best practices related to security, performance, and disaster recovery.\r\nExcellent communication skills.\r\nLinux Classroom Instructor – Sunnyvale, CA\r\nResponsibilities\r\nTeach specific Linux topics during classes.\r\nCreate new course content as needed.\r\nProvide technical help to students before and after class.\r\nQualifications\r\nExperience in Linux system administration.\r\nInterest in teaching and course material creation.\r\nExpertise in Linux networking and administration.\r\nSoftware Engineer – Image Management – Sunnyvale, CA\r\nResponsibilities\r\nResearch, design, implement, unit test, debug, document, and maintain code for client and server components related to image manipulation and packaging of software and SDKs.\r\nCollaborate closely with developers, QA testers, artists, and photographers to build a high-quality robust platform.\r\nRequirements\r\nMaster's degree in Computer Science.\r\nStrong knowledge and experience in C and C++ with object-oriented programming techniques.\r\nHands-on experience with graphics/imaging systems such as ImageMagick and 2D/3D graphics APIs.\r\nKnowledge of internal structures of image files.\r\nAbility to understand and extend the software architecture and interface design of components in a large code base.\r\nStrong teamwork and communication skills; ability to explain complex technical subject matter to developers and non-technical stakeholders.\r\nPreferred\r\nExperience developing and maintaining SDKs or libraries for third-party developers.\r\nJ-18808-Ljbffr","company":"Linux Certified","rawCompany":"linux certified","city":"Millbrae","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-07-16T01:47:41.364Z","occupations":[{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1244.00","title":"Network and Computer Systems Administrators","slug":"network-and-computer-systems-administrators"},{"code":"15-1211.00","title":"Computer Systems Analysts","slug":"computer-systems-analysts"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"518210","title":"Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services","slug":"computing-infrastructure-providers-data-processing-web-hosting-and-related-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"System Administration and Customer Support","description":"For any of the following positions, please submit your resume to jobs (at) linuxcertified (dot) com\r\nLinux Kernel/Platform Developer – San Francisco Bay Area (South Bay)\r\nResponsibilities\r\nMaintain and sustain current products in the Linux kernel streaming module, build environment/toolchain, and hardware platform.\r\nPerform performance tuning in the Linux TCP/IP stack, filesystem, hard disks, flash SSD, and code optimization for multi-core systems.\r\nDevelop kernel modules and support various teams on kernel extensions.\r\nMaintain and upgrade the Linux kernel and Linux distribution used in current products.\r\nRequirements\r\nMinimum of 2 years hands-on experience in Linux internals, kernel module, networking, and/or filesystem development; at least 5 years overall real-time OS and/or kernel experience.\r\nProficiency in C programming.\r\nExpertise in at least three areas of the Linux kernel such as IP networking, SMP, process management, I/O subsystem, performance analysis, filesystems, memory management, booting sequence, or Linux distribution.\r\nStrong background in software design, documentation, and implementation.\r\nEffective teamwork and communication skills.\r\nSystem Administration and Customer Support – San Francisco Bay Area\r\nResponsibilities\r\nAssist with IT projects and system administration tasks for Linux (and optional Windows) environments.\r\nSupport customers and provide technical assistance.\r\nMaintain infrastructure using configuration management tools and monitoring systems.\r\nRequirements\r\nAt least 1–3 years of experience in Linux/UNIX system administration.\r\nKnowledge of Apache and MySQL administration.\r\nUnderstanding of core protocols and technologies such as TCP/IP, HTTP, SMTP, DNS.\r\nExperience with configuration-management tools (Puppet, Chef, CFEngine) and monitoring/trending tools (Nagios, Ganglia).\r\nStrong scripting skills in common Linux scripting languages.\r\nFamiliarity with best practices related to security, performance, and disaster recovery.\r\nExcellent communication skills.\r\nLinux Classroom Instructor – Sunnyvale, CA\r\nResponsibilities\r\nTeach specific Linux topics during classes.\r\nCreate new course content as needed.\r\nProvide technical help to students before and after class.\r\nQualifications\r\nExperience in Linux system administration.\r\nInterest in teaching and course material creation.\r\nExpertise in Linux networking and administration.\r\nSoftware Engineer – Image Management – Sunnyvale, CA\r\nResponsibilities\r\nResearch, design, implement, unit test, debug, document, and maintain code for client and server components related to image manipulation and packaging of software and SDKs.\r\nCollaborate closely with developers, QA testers, artists, and photographers to build a high-quality robust platform.\r\nRequirements\r\nMaster's degree in Computer Science.\r\nStrong knowledge and experience in C and C++ with object-oriented programming techniques.\r\nHands-on experience with graphics/imaging systems such as ImageMagick and 2D/3D graphics APIs.\r\nKnowledge of internal structures of image files.\r\nAbility to understand and extend the software architecture and interface design of components in a large code base.\r\nStrong teamwork and communication skills; ability to explain complex technical subject matter to developers and non-technical stakeholders.\r\nPreferred\r\nExperience developing and maintaining SDKs or libraries for third-party developers.\r\nJ-18808-Ljbffr","datePosted":"2026-07-16T01:47:41.364Z","dateModified":"2026-07-16T01:47:41.364Z","hiringOrganization":{"@type":"Organization","name":"Linux Certified","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Millbrae","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"8715580906b4d1c89daafa7b"},"url":"https://jobsearcher.com/jobs/8715580906b4d1c89daafa7b"}}