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Unix Linux System Engineer Jobs in Fremont, CA (NOW HIRING)

Company Description Intelliswift Software, Inc 5-7 years of Linux Systems and Networking experience. Strong expertise in VMware vsphere 5.5 or above. Strong networking experience (cisco, brocade or ...

Own system hardening baselines and CVE response workflows * Design and enforce compliance-as-code ... Unix/Linux administration and enterprise infrastructure management. * Strong expertise in ...

SAN and NAS storage, ESX VMware, Microsoft Windows Server, Unix/Linux servers, Cloud Platform ... Develop and maintain effective working relationships with engineering at all levels. Excellent ...

Inspection Application Engineer

Milpitas, CA · On-site +1

$110K - $150K/yr

The Inspection Application Engineer is an organized and highly motivated team player with strong ... Experience with UNIX/Linux systems. Must: Have some knowledge in semiconductor processes and basic ...

System Engineer

San Jose, CA · On-site

$90K - $110K/yr

... Linux Systems Expertise : Minimum 3+ years of experience engineering, OS installation etc. • System-Level Troubleshooting : Minimum 3+ years of hands-on experience • GPU Platform Familiarity • ...

DevOps Engineer

Sunnyvale, CA

$62 - $84.75/hr

... Engineer with 8 to 10 years of experience Must Have Skills: Programming languages: Python, Golang ... UNIX/Linux environment. Detailed Should have worked with SCM, Build, CI tools like Github, SVN ...

System Engineer

San Jose, CA · On-site

$90K - $110K/yr

Linux Systems Expertise : Minimum 3+ years of experience engineering, OS installation etc. * System-Level Troubleshooting : Minimum 3+ years of hands-on experience * GPU Platform Familiarity * Strong ...

Showing results 21-40

Unix Linux System Engineer information

See Fremont, CA salary details

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$56

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How much do unix linux system engineer jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for unix linux system engineer in Fremont, CA is $56.22, according to ZipRecruiter salary data. Most workers in this role earn between $50.00 and $63.17 per hour, depending on experience, location, and employer.

What is a Unix Linux system engineer?

Unix Linux System Engineers are IT professionals responsible for designing, implementing, managing, and troubleshooting Unix and Linux-based operating systems and servers. They ensure systems are running efficiently, securely, and are regularly updated. Their duties often include system monitoring, performance tuning, automation with scripts, backup management, and supporting users or other IT staff. They play a critical role in maintaining the backbone of many enterprise IT infrastructures.

What does a Unix Linux system engineer do?

On a daily basis, Unix Linux System Engineers are responsible for monitoring system performance, managing server configurations, applying security patches, and troubleshooting any system-related issues. They often collaborate closely with network administrators, database administrators, and application developers to ensure that all systems are running efficiently and securely. Effective communication and documentation are key, as system changes or incidents usually require coordination across multiple IT teams to minimize downtime and maintain service continuity.

What are the key skills and qualifications needed to thrive as a Unix Linux system engineer?

To thrive as a Unix/Linux System Engineer, you need strong expertise in Unix/Linux operating systems, scripting (such as Bash or Python), networking fundamentals, and a relevant degree or equivalent experience. Familiarity with configuration management tools like Ansible or Puppet, virtualization platforms, and certifications such as Red Hat Certified Engineer (RHCE) are highly valuable. Analytical problem-solving, attention to detail, and effective communication help you excel in diagnosing issues and collaborating with teams. These skills are essential for maintaining system reliability, optimizing performance, and ensuring secure, uninterrupted IT operations.

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

AspectUnix Linux System EngineerNetwork Administrator
CertificationsLinux+, RHCE, CompTIA Server+CCNA, Network+
Work EnvironmentData centers, server rooms, cloud environmentsOffice networks, enterprise LAN/WAN
ResponsibilitiesServer setup, scripting, system optimizationNetwork configuration, troubleshooting, security
Industry UsageIT, cloud services, hosting providersCorporate, telecommunications, education

The Unix Linux System Engineer primarily focuses on managing and optimizing Unix/Linux servers and systems, while the Network Administrator handles network infrastructure and connectivity. Both roles require technical certifications and work in IT environments, but their core responsibilities differ—system engineering versus network management.

What are popular job titles related to Unix Linux System Engineer jobs in Fremont, CA?

For Unix Linux System Engineer jobs in Fremont, CA, the most frequently searched job titles are:

What job categories do people searching Unix Linux System Engineer jobs in Fremont, CA look for?

The top searched job categories for Unix Linux System Engineer jobs in Fremont, CA are:

What cities near Fremont, CA are hiring for Unix Linux System Engineer jobs?

Cities near Fremont, CA with the most Unix Linux System Engineer job openings:

Infographic showing various Unix Linux System Engineer job openings in Fremont, CA as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 12% Part Time, and 4% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $116,943 per year, or $56.2 per hour.

Linux Systems Admin III

Intelliswift - An LTTS Company

Palo Alto, CA • On-site

Full-time

Re-posted 14 days ago


Job description

Job Summary:
Intelliswift, an LTTS Company, is seeking a Linux Systems Admin III to deploy and maintain production environments that require 24/7 availability. The role involves ensuring service stability and performance, developing software solutions, and participating in design and code reviews.
Responsibilities:
• Deploy and maintain production environments that requires 24/7 availability
• Ensure our services meet stability, performance, and availability requirements.
• Develop and maintain performant, scalable and maintainable software solutions, and tools for internal use.
• Build robust, self-healing features and automation that reduce operational effort and improve service up-time.
• Actively engage in design reviews, code reviews and operational reviews.
Qualifications:
Required:
• Deploy and maintain production environments that requires 24/7 availability
• Ensure our services meet stability, performance, and availability requirements.
• Develop and maintain performant, scalable and maintainable software solutions, and tools for internal use.
• Build robust, self-healing features and automation that reduce operational effort and improve service up-time.
• Actively engage in design reviews, code reviews and operational reviews.
• Bachelor's preferably in Computer Science, Mathematics, or equivalent work experience.
• Advanced Degree or Relevant Technology Certificates (Client, Red Hat, Linux)
• Proficient in Linux/Unix operating systems.
• Minimum 6 to 8 years of experience with Linux scripting and automation.
• Proficient to use programming languages and frameworks (Python, Ruby, Go or Perl for example).
• Understanding in network basics - TCP/IP concepts, common protocols like DHCP and DNS, intermediate routing & switching.
• Hands on experience with Client vSphere.
• Knowledge of Linux filesystems, quotas, RAID, LVM and storage protocols like NFS, CIFS.
• Experience with configuration management tools, at least one of the following: Puppet, Chef, Ansible, Salt.
• Systematic problem-solving approach.
• Good communication skills
• Experience with LDAP, SSSD or Kerberos
• Experience with containers and container orchestrators - Docker, Kubernetes, Mesos.
• Knowledge in CI/CD pipelines, Jenkins.
Company:
"Intelliswift, an LTTS Company, delivers world-class Digital Product Engineering, Data Management, Analytics & AI, and Digital Ent Solutions It is a sub-organization of L&T Technology Services, Ltd.. Founded in 2001, the company is headquartered in Newark, USA, with a team of 1001-5000 employees. The company is currently Late Stage.