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Unix System Engineer Jobs in California (NOW HIRING)

InterSources

Unix System Administrator

Fremont, CA

Unix System Administrator Location: Santa Clara, CA, 95054 Duration: Long term contract Seeking a ... Candidate must work closely with semiconductor test engineers and automated test equipment (ATE ...

InterSources

Unix System Administrator

Fremont, CA · On-site

Unix System Administrator Location: Santa Clara, CA, 95054 Duration: Long term contract Seeking a ... Candidate must work closely with semiconductor test engineers and automated test equipment (ATE ...

Atria Group LLC

GCS SE Solaris Engineer

Sunnyvale, CA · On-site

Provide Solaris UNIX systems administration support for the Global Computing Services SE Solaris ... Perform scripting in Perl, Shell, or C programming. Additional Information GOOD COMMUNICATION ...

Collabera

UNIX Engineer

San Francisco, CA

Having a UNIX systems administration background will be a major plus however it's very important to note that this is primarily an engineering role, not a sys admin one. Responsibilities: Typical ...

Info Way Solutions

AIX Administrator

Downey, CA · On-site

Responsibilities : • Managing and administering IBM pSeries Unix system and AIX operating system ... or engineering field Company : Founded and incorporated in 2012 , Info Way Solutions is an ...

Apple

Senior System Engineer

Cupertino, CA · On-site

Minimum Qualifications 5+ years of experience in software development with strong systems programming background Deep familiarity with Unix environments, system programming, and low-level debugging ...

Apple

Senior System Engineer

Cupertino, CA

$150K - $277K/yr

... Unix environments, system programming, and low-level debugging Proficiency in C/C++ with understanding of memory management, threading, and performance optimization Strong debugging skills with ...

Sonsoft Inc

Unix / Open Systems

Sunnyvale, CA

At least 4 years of development/programming experience in in Unix/Shell scripting, Unix ... At least 2 years of experience in translating functional/non-functional requirements to system ...

Jobsbridge

Core Java Developer

Sunnyvale, CA · On-site

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Unix - simple commands to navigate in a UNIX system. Qualifications Core Java,Spring framework ...

US IT Solutions Inc

UNIX Administrator

Sacramento, CA · On-site

Experience with system build process and procedures in a virtualized environment * Experience with ... Experience with shell scripting/programming * Experience with PowerHA * Experience with IBM PowerVC

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Unix System Engineer information

See California salary details

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$106

How much do unix system engineer jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for unix system engineer in California is $60.43, according to ZipRecruiter salary data. Most workers in this role earn between $46.25 and $66.44 per hour, depending on experience, location, and employer.

What is the difference between Unix System Engineer vs Linux System Administrator?

AspectUnix System EngineerLinux System Administrator
CertificationsUnix certifications (e.g., UNIX Certified Engineer)Linux certifications (e.g., RHCE, CompTIA Linux+)
Work EnvironmentUnix-based servers, enterprise environmentsLinux servers, data centers, cloud platforms
Employer & IndustryFinancial, telecom, large enterprisesWeb hosting, tech companies, startups
Common TasksSystem setup, scripting, performance tuningServer management, security, automation

Both roles involve managing and maintaining server systems, but Unix System Engineers focus on Unix-based platforms with specialized certifications, while Linux System Administrators primarily work with Linux environments, often requiring Linux-specific skills and certifications. The roles overlap in system setup and troubleshooting but differ in platform specialization and typical industry usage.

How much do Unix System Engineers make?

Unix System Engineers typically earn between $80,000 and $130,000 annually, depending on experience, location, and certifications. Senior roles or those with specialized skills in scripting, networking, or cloud environments can command higher salaries.

What does a Unix System Engineer do?

A Unix System Engineer is responsible for designing, implementing, maintaining, and troubleshooting Unix-based operating systems and servers. They often work with shell scripting, system security, and performance optimization, using tools like SSH, cron, and monitoring software to ensure system stability and efficiency.

What cities in California are hiring for Unix System Engineer jobs?

Cities in California with the most Unix System Engineer job openings:

Unix System Engineer jobs near you
Infographic showing various Unix System Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 16% Part Time, and 5% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $125,702 per year, or $60.4 per hour.

Unix System Administrator

Santa Clara, CA • On-site

InterSources Inc
Recruiting and Staffing Services • 51 - 200 employees
Learn more about InterSources Incexternal

Full-time

Re-posted 9 days ago

Job description

Job Summary:
InterSources Inc is a Certified Diverse Supplier offering innovative solutions for Digital Transformations across various domains. They are seeking a Unix System Administrator to perform computer systems administration in a fast-paced semiconductor test floor environment, primarily focused on Linux administration while also requiring Windows and networking experience.
Responsibilities:
• Perform computer systems administration in a fast-paced semiconductor test floor environment.
• Work closely with semiconductor test engineers and automated test equipment (ATE) operators to ensure maximum efficiency for 24x7 operations and troubleshoot a variety of IT-related issues.
• Assign responsibilities include Linux/Windows application installation and upgrades, Linux OS upgrades, host-level network setup, and configuring access to network-attached storage.
• Frequent on-site work at lab locations in Fremont and Santa Clara is required.
Qualifications:
Required:
• Proficient with CentOS and RedHat 5/7/8 Linux OS installation, configuration, and system management on workstation and server hardware
• Proficient with Windows XP, 7, and 10 usage and troubleshooting on laptop and workstation hardware
• Working knowledge and experience with VMWare and KVM hypervisor environments
• Working Knowledge of TCP/IP, DHCP, DNS, NFS, LDAP, SSH, Apache, autofs
• Experience with Linux and Windows based Application installation and configuration and management
• Working knowledge of license management using FlexNet and similar licensing tools
• Experience with printer management in Windows and Linux environments
• Experience with writing and troubleshooting task automation scripts on Windows and Linux OS
• Experience using ansible for managing multiple servers
• Proficient with computer networking and endpoint troubleshooting
• Able to communicate effectively with end users, ATE vendors, and other IT specialists for troubleshooting of complex issues relating to test equipment operations
Preferred:
• Experience with Verigy 93K and Teradyne Test platform applications
• Experience with Advantest & Teradyne diagnostic and calibration protocol
• Knowledge of Linux containers and orchestration
Company:
InterSources Inc. solves operational problems where protection, performance, compliance, AI, and workforce capability must work together. Founded in 2007, the company is headquartered in Fremont, USA, with a team of 501-1000 employees. The company is currently Late Stage.
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About InterSources

Sourced by ZipRecruiter

In 2007, Our journey began as pioneers in the realm of technology and security. Since then, InterSources Inc. has evolved into a trusted partner, leading the way in Cloud Security, Cybersecurity, PLG Consulting, Digital Transformation, and Professional Services. With a rich history of excellence and a forward-thinking approach, we continue to secure your digital future and drive innovation. Explore our legacy of success and discover the possibilities that lie ahead.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

Fremont, CA, US

Social media

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