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Unix Linux System Engineer Jobs in California (NOW HIRING)

Zealogics Inc is seeking an HPC Engineer. The primary responsibilities include maintaining and ... System Installation/provision - Windows Server, Linux, Unix. • Troubleshooting and resolving ...

HPC Operating System Installation/provision - Windows Server, Linux, Unix. * Troubleshooting and ... Programming language: Python, Shell * Virtualization and containerization * Computer network

Description We are seeking a Linux Systems Engineer to join our Infrastructure Engineering team, dedicated to supporting high-performance EDA compute farms. You will be responsible for designing ...

Utilizing C/C++, Python, Unix/Linux system-level knowledge, and advanced debugging and performance ... Empower engineering teams through mentorship, fostering innovation and technical growth. * Enhance ...

Having a UNIX systems administration background will be a major plus however it's very important to ... Strong understanding of UNIX (Everything is a file, POSIX, etc.) Strong UNIX/Linux experience ...

TWS Admin (Tivoli Work Scheduler - Batch Processing) Day to day * Migrate TWS jobs to Azure TWS * Running on Linux * TWSd on Unix/Linux system * Cloud experience would be nice, Azure is not a must

HPC on-site systems analyst at FLENUMMETOCCEN providing systems administration, engineering and planning support. Provide Linux operating systems maintenance on HPC clusters, general systems and user ...

Showing results 21-40

Unix Linux System Engineer information

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

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

Infographic showing various Unix Linux 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.

Linux Systems Engineer

Career Guidant

California City, CA • On-site

Full-time

Re-posted 4 days ago


Job description

Company Description

Career Guidant, an internationally acclimed, trusted multi-faced orgiansation into Information Technology Custom Learning Services for Enterprises, Lateral Staffing Solutions, Information Technology Development & Consulting, Infrastructure & Facility Management Services and Technical Content development as core competencies. Our experienced professionals bring a wealth of industry knowledge to each client and operate in a manner that produces superior quality and outstanding results.

Career Guidant proven and tested methodologies ensures client satisfaction being the primary objective. Committed to our core values of Client Satisfaction, Professionalism, Teamwork, Respect, and Integrity.

Career Guidant with its large network of delivery centres,support offices and Partners across India, Asia Pacific, Middle East, Far East, Europe, USA has committed to render the best service to the client closely to ensure their operation continues to run smoothly. Our Mission

"To build Customer satisfaction, and strive to provide complete Information Technology solution you need to stay ahead of your competition" If you have any queries about our services.

Job Description

The Global IT Infrastructure Sr. Linux Engineer is responsible for design, development, and implementation of enterprise LINUX Systems and infrastructure

The LINUX team is responsible for analyzing, configuring, testing and implementing of enterprise LINUX infrastructure solution in addition the team is involved in providing assistance with performance and capacity requests as well as incident resolution.

This position collaborates with the Global IT Infrastructure Brand Service Delivery Leaders to ensure an understanding of business cases and to ensure that the appropriate LINUX solution is selected to meet the business need.

This position requires collaboration and coordination with the IT Global Infrastructure Operations organization to plan and support the LINUX infrastructure requirements across multiple platforms.

This position will recommend and oversee approved projects that expand, change, or improve the LINUX systems and related infrastructure.

This role will support cross-departmental collaboration and internal communications with staff throughout the organization, as well as promoting a positive work environment that supports consistency and drives efficiency throughout the organization.

ESSENTIAL FUNCTIONS:

Plan, document, and configure Logical and Physical layouts, including capacity planning and performance tuning.

Configuration of Logical Volumes across Linux business resilience

Installation and configuration of Linux servers.

Installation and configuration of all software packages as needed to support business requirements

Ability to work with other GIS infrastructure teams for new system implementations

Provide system support and troubleshooting expertise as needed.

Maintain patch levels across multiple systems and ships, as needed for security and policy compliance.

Perform other duties and special projects as required.

Take part in 24X7 on-call rotation.

POSITION SCOPE:

Responsibilities include the design, installation, configuration, tuning, and optimization of LINUX systems and related components to achieve high availability and performance for various business applications. Supports all LINUX Systems across the fleet and corporate offices.

REPORTING RELATIONSHIPS:

Reports to Supervisor / Manager / Sr. Manager Open Systems Engineering who reports to Director of Enterprise Systems

Experience: Minimum of 7 years' experience in administration of Linux/Linux operating systems (AIX, Linux, Sun Solaris)

Knowledge, Skills & Abilities:

Expert level configuration and support experience with Linux/Linux

Experience with RedHat Satellite, Capsule and Proxy.

Strong LINUX shell scripting experience.

Linux Security Framework knowledge (PAM, KDC/LDAP, SSH key management, etc)

Minimum of 3-5 years of experience in enterprise storage technologies

Implementation and maintenance of VCS and or Oracle RAC high availability solutions

Experience with configuration management tools and processes.

Experience with operating system performance monitoring and tuning.

Team lead or Project Lead Experience

Excellent communication, problem solving, and teamwork skills.

Experience with JBoss, Apache - Tomcat, architecture and administration experience.

Experience with Memcache, nginx, Subversion, Hudson.

Experience supporting database server environments ( MySQL, Oracle, Oracle ASM)

Good understanding of network communication protocols.

Experience in a Sarbanes Oxley compliant enterprise.

Experience with BMC Proactive Net, Nagios, or Manage Engine preferred

Experience with the support of SAN connected hosts and IO multipathing software experience required

SAN storage experience (EMC, PURE, Dell) preferred

Experience with the configuration and administration of virtual servers, VMware experience preferred

Physical Demands: Work is primarily sedentary where sitting is required most of the time; walking and standing are required occasionally. Visual acuity is required to perform activities such as: preparing and analyzing data, viewing a computer terminal, reading documents, reports and emails.

Qualifications

Bachelor degree in Computer Science or related work experience.

Additional Information

Note : NO OPT, H1 for this position

Client : Infosys