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Linux Unix Jobs in California (NOW HIRING)

Intermediate knowledge of Linux/Unix and wsadmin scripting. Qualifications Websphere Portal Server, Java, .NET, IBM AIX, Redhat Linux Additional Information Multiple Openings

Linux/Unix Java/J2EE Spring MVC/Spring Batch Apache Kafka & Zookeeper Tomcat/Weblogic REST/SOAP Knowledge of networking protocols (HTTP, UDP, XMPP, VPN, etc) MySQL/Oracle/SQL Server Agile ...

Staff Site Reliability Engineer

San Jose, CA · Hybrid

$66.75 - $88.75/hr

You are an SRE with proven experience in Linux/UNIX System Administration and hands-on expertise in building infrastructure and managing platforms like Kubernetes using automation tools and high ...

Network Technician

Santa Clara, CA · On-site

$27.50 - $35.25/hr

Operating System Installation - Windows Server, Linux, Unix * Cabling knowledge beyond dressing or running cabling, such as confidently comprehending port mapping and ability to know the differences ...

... a Linux environment Excellent knowledge of Unix Understanding of BI reporting (Cognos/Microstrategy) Knowledge to perform troubleshooting on services running on LINUX/UNIX Analytical and ...

Working knowledge in Java Experience in Linux/Unix and windows environment Experience in Agile methodnology Excellent communication and analytic skills Qualifications Skill : Big Data Hive, MapReduce ...

... UNIX Security Administrator (GCUX) SECURITY CLEARANCE REQUIREMENTS: Must currently hold a security clearance at the minimum Secret level. Physical Demands: Ability to work in data centers, secure ...

Big Data Architect.

San Francisco, CA · On-site

$75 - $96.50/hr

At least 6 years of experience in defining technology solutions for JAVA, Linux/Unix. domain to solve business/ IT problem. Experience in providing advanced technology advisory services.

Big Data Architect

San Francisco, CA · On-site

$75 - $96.50/hr

At least 6 years of experience in defining technology solutions for JAVA, Linux/Unix. domain to solve business/ IT problem. * Experience in providing advanced technology advisory services.

Big Data Architect.

San Francisco, CA · On-site

$75 - $96.50/hr

At least 6 years of experience in defining technology solutions for JAVA, Linux/Unix. domain to solve business/ IT problem. Experience in providing advanced technology advisory services.

Big Data Architect

San Francisco, CA · On-site

$75 - $96.50/hr

At least 6 years of experience in defining technology solutions for JAVA, Linux/Unix. domain to solve business/ IT problem. * Experience in providing advanced technology advisory services.

Big Data Architect

Torrance, CA · On-site

$66.50 - $85.50/hr

At least 6 years of experience in defining technology solutions for JAVA, Linux/Unix. domain to solve business/ IT problem. * Experience in providing advanced technology advisory services.

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Linux Unix information

See California salary details

$39.2K

$108.6K

$168.4K

How much do linux unix jobs pay per year?

As of Jul 10, 2026, the average yearly pay for linux unix in California is $108,603.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,724.00 and $128,768.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Linux/Unix administrators, and how can they be addressed on the job?

Linux/Unix administrators often encounter challenges such as managing system security, troubleshooting performance issues, and ensuring uptime during updates or migrations. Addressing these requires staying current with security best practices, regularly monitoring system logs, and implementing robust backup and recovery procedures. Collaborating closely with development and network teams is also crucial, as it helps resolve cross-functional issues efficiently and ensures smooth deployment of new applications or services.

What is the difference between Linux Unix vs Network Administrator?

AspectLinux UnixNetwork Administrator
Required CredentialsLinux/Unix certifications (e.g., LPIC, CompTIA Linux+)Network certifications (e.g., CCNA, CompTIA Network+)
Work EnvironmentServers, data centers, command-line interfacesNetwork infrastructure, routers, switches, troubleshooting
Industry UsageIT, software development, system administrationTelecommunications, enterprise IT, service providers

Linux Unix professionals focus on operating system management, scripting, and server maintenance, while Network Administrators handle network infrastructure, security, and connectivity. Both roles often collaborate but require different certifications and skill sets, making them distinct yet complementary in IT environments.

What are Linux/Unix administrators?

Linux/Unix administrators are IT professionals responsible for managing, maintaining, and supporting Linux and Unix operating systems on servers and workstations. Their duties include installing and configuring systems, monitoring performance, troubleshooting issues, and ensuring system security and backups. They often work with scripting languages, handle user accounts, and ensure the availability and reliability of critical IT infrastructure. These administrators play a key role in supporting the technology needs of organizations that rely on Linux or Unix environments.

What are the key skills and qualifications needed to thrive as a Linux/Unix System Administrator, and why are they important?

To thrive as a Linux/Unix System Administrator, you need strong expertise in Linux/Unix operating systems, scripting languages (such as Bash or Python), and a background in computer science or related fields. Familiarity with configuration management tools (like Ansible or Puppet), virtualization platforms, and relevant certifications (such as CompTIA Linux+ or Red Hat Certified System Administrator) is highly valuable. Problem-solving ability, attention to detail, and effective communication are crucial soft skills for this role. These skills ensure systems remain secure, reliable, and efficiently managed, supporting organizational operations and minimizing downtime.
What are popular job titles related to Linux Unix jobs in California? For Linux Unix jobs in California, the most frequently searched job titles are:
What job categories do people searching Linux Unix jobs in California look for? The top searched job categories for Linux Unix jobs in California are:
Linux Administrator (IT Senior Engineer)

Linux Administrator (IT Senior Engineer)

Qualcomm

San Diego, CA • On-site

Full-time

Re-posted 28 days ago


Qualcomm rating

9.6

Company rating: 9.6 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

5th of 205 rated software companies


Job description

Job Summary:
Qualcomm Incorporated is a leader in the technology industry, and they are seeking a Linux Administrator to join their Information Technology Group. The role involves managing UNIX-based systems, troubleshooting issues, and ensuring the availability of critical infrastructure in a datacenter environment.
Responsibilities:
• Knowledge in of UNIX Operating systems like Red Hat Enterprise Linux / Ubuntu/SUSE and Solaris should be flexible and have cross platform working knowledge
• In-depth familiarity and strong troubleshooting skills in Unix operation
• Administration of physical and virtual infrastructure UNIX based hosts in complex heterogeneous environments
• Fundamentals Storage technologies, SAN and RAID concepts
• Datacenter Operations
• Hands on experience in configuring and deploying Hardware devices like HP DL/BL Series Servers, Sun Hardware, Super Micro and Dell - Enclosures/Blade hardware platform
• Knowledge of Micro services like Docker & Kubernetes
• Configuration tools like Ansible is required
• Investigation, diagnosis and resolution of technical issues affecting service availability
• knowledge on server PXE installation, kickstart configurations, patching and package management
• Responsibilities include managing of servers across the locations which includes Linux, Solaris, and a footprint of VMware in a critical production environment
• Knowledge on configuring Veritas cluster & Pacemaker
• Act as Escalation point for engineers for technical and process related issues
• Partnering with different representatives across the company
• After-hours escalations relating to critical business activities
• Knowledge transfer among multiple team members and sharing of service responsibilities, Rotational hand-offs
Qualifications:
Required:
• Knowledge in UNIX Operating systems like Red Hat Enterprise Linux / Ubuntu/SUSE and Solaris should be flexible and have cross platform working knowledge
• In-depth familiarity and strong troubleshooting skills in Unix operation
• Administration of physical and virtual infrastructure UNIX based hosts in complex heterogeneous environments
• Fundamentals Storage technologies, SAN and RAID concepts
• Datacenter Operations
• Hands on experience in configuring and deploying Hardware devices like HP DL/BL Series Servers, Sun Hardware, Super Micro and Dell - Enclosures/Blade hardware platform
• Knowledge of Micro services like Docker & Kubernetes
• Configuration tools like Ansible is required
• Investigation, diagnosis and resolution of technical issues affecting service availability
• Knowledge on server PXE installation, kickstart configurations, patching and package management
• Responsibilities include managing of servers across the locations which includes Linux, Solaris, and a footprint of VMware in a critical production environment
• Knowledge on configuring Veritas cluster & Pacemaker
• Act as Escalation point for engineers for technical and process related issues
• Partnering with different representatives across the company
• After-hours escalations relating to critical business activities
• Knowledge transfer among multiple team members and sharing of service responsibilities, Rotational hand-offs
• 3+ years of IT-related work experience with a Bachelor's degree
• 5+ years of IT-related work experience without a Bachelor’s degree
Company:
Qualcomm designs wireless technologies and semiconductors that power connectivity, communication, and smart devices. Founded in 1985, the company is headquartered in San Diego, USA, with a team of 10001+ employees. The company is currently Late Stage.

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About Qualcomm

Sourced by ZipRecruiter

Qualcomm is enabling a world where everyone and everything can be intelligently connected. You interact with products and technologies made possible by Qualcomm every day, including 5G-enabled smartphones that double as pro-level cameras and gaming devices, smarter vehicles and cities, and the technology behind the smart, connected factories that manufactured your latest purchase. Our powerful connectivity solutions keep you connected—even in remote areas. Qualcomm 5G and AI innovations are the power behind the connected intelligent edge. You’ll find our technologies behind and inside the innovations that deliver significant value across multiple industries and to billions of people every day.

Industry

Technology, communication and media

Company size

10,000+ Employees

Headquarters location

San Diego, CA, US

Year founded

1985