ZipRecruiter

Log In

1

Linux Unix Jobs in California (NOW HIRING)

Jobsbridge

Quality Analyst BigData

Oakland, CA

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 ...

Bowhead

Linux SME

Corona, CA

... 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 ...

Sonsoft Inc

Cognos Administration

Torrance, CA

... 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 ...

Sonsoft Inc

Big Data Architect.

San Francisco, CA

$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.

Sonsoft Inc

Big Data Architect.

San Francisco, CA

$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.

Sonsoft Inc

Big Data Architect

San Francisco, CA

$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.

Sonsoft Inc

Big Data Architect

San Francisco, CA

$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.

Sonsoft Inc

Big Data Architect

Torrance, CA

$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.

Sonsoft Inc

Big Data Architect.

San Francisco, CA

$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.

Sonsoft Inc

Big Data Architect

Torrance, CA

$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.

next page

Showing results 1-20

People also search for

All JobsLinux Unix JobsLinux Unix Jobs in California

Linux Unix information

See California salary details

$39.2K

$108.6K

$168.4K

How much do linux unix jobs pay per year?

As of Jun 5, 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 Unix jobs near you
Senior CDS Systems Engineer - 26-015

Senior CDS Systems Engineer - 26-015

AUSGAR Technologies Inc.

San Diego, CA • On-site

$110K - $151K/yr

Full-time

Posted 2 days ago

Job description

Job Summary:
AUSGAR Technologies, Inc. is an established, Service-Disabled Veteran-Owned Small Business and government contractor specializing in Information Assurance, Cybersecurity, and Systems Engineering. The Senior CDS Systems Engineer will be responsible for installing, configuring, and testing various Radiant Mercury configurations, ensuring compliance with government regulations and military standards.
Responsibilities:
• Troubleshoot complex system anomalies across Windows, Linux and network layers.
• Install and configure systems in the government lab.
• Support the CDS development, installation, training and testing of the family of systems.
• Work closely with DoD and Intelligence Community stakeholder engineers to ensure compliance with government regulations, military standards and security protocols.
• Conduct System Baseline Security Assessments (SBSA), rule set verifications and filter behavior validation against Data Owner Guides (DOGs) and security policies.
• Independently perform installations, upgrades and configure systems at various DoD sites both inside the continental/contiguous United States (CONUS) and outside the continental/contiguous United States (OCONUS).
• Conduct Independent Verification and Validation (IV&V) of configuration of system installations to verify they are operating securely and as configured.
• Complete required test reports from IV&V.
• Provide technical direction and recommendations to the government test team.
• Review technical documentation and witness and report on Factory Acceptance Testing (FAT) of new software builds and operating system patches.
• Conduct functional testing at the component and system levels.
Qualifications:
Required:
• Must have an active TS/SCI eligibility clearance from day one.
• CompTIA Linux+ or equivalent cert required.
• CompTIA Security+ cert required.
• Bachelor’s degree in IT or cyber-related field from an accredited college or university and ten years of experience.
• Strong Linux/Unix experience required, with command line experience, preferably Red Hat 8 and 9 experience.
• Extensive experience with Radiant Mercury.
• Experience with Linux/Unix shell scripting.
• Experience with CDS architecture, dataflow design and rule set validation.
• Experience performing Independent Verification and Validation (IV&V) testing for Radiant Mercury.
• Experience working with Office of Naval Intelligence (ONI) and experience with XACTA requirements.
• Basic networking experience/knowledge.
• Ability to perform installations independently immediately upon coming onboard.
• Ability to become a Trusted Agent within 6 months after receiving training and TS/SCI.
• Ability to work independently and follow written step-by-step instructions.
• Strong communication and written skills.
• Candidate must be comfortable being onsite (no remote work) with travel up to 25%.
Preferred:
• Experience with Navy Command and Control systems preferred.
Company:
AUSGAR is a company of smart, innovative technical team members who can out-think problems faced by our customers in the cybersecurity, experimentation and engineering services marketplace. Founded in 2003, the company is headquartered in San Diego, USA, with a team of 51-200 employees. The company is currently Growth Stage.

Apply