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Remote Linux System Administrator Jobs in Fullerton, CA

We are hiring IBM Z Engineer - 100% remote for a Contract position in remote, USA Overview A Linux ... Requirements 5+ years of experience as a Linux Systems Engineer or Mainframe Systems Administrator.

Systems Administrator

Los Angeles, CA · Remote

$50.75 - $58.76/hr

We are looking for a Systems Administrator to support a non-profit organization in Los Angeles ... Contribute to testing, reporting improvements, and ongoing system optimization initiatives ...

Own the full lifecycle of remote access infrastructure from initial design and ground-up ... Manage Linux-based infrastructure and network security systems with end-to-end ownership of ...

Remote Pay: $90k - $150k Core duties and responsibilities include the following. Other duties may ... Maintain system documentation and ensure compliance with Salesforce governance and security ...

Fully Remote Pay: $90k- 150k : We're looking for a Salesforce Administrator to lead the design and ... Continuously evaluate and optimize system performance, usability, and automation. * Partner with ...

Salesforce Administrator

Irvine, CA · On-site +1

$80K - $100K/yr

... system performance, security, and data integrity. The administrator also provides user support, training, and ongoing enhancements to maximize platform value. This position may allow remote work for ...

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Sales Adminstrator

Anaheim, CA · Remote

$60K - $70K/yr

Join Our Team! (Remote Position) Kitchen Armor is a kitchen centric company focused on the ... Experience with CRM platforms; ability to learn new sales and order-processing systems quickly.

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Sales Adminstrator

Riverside, CA · Remote

$60K - $70K/yr

Join Our Team! (Remote Position) Kitchen Armor is a kitchen centric company focused on the ... Experience with CRM platforms; ability to learn new sales and order-processing systems quickly.

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Sales Adminstrator

Riverside, CA · Remote

$60K - $70K/yr

Join Our Team! (Remote Position) Kitchen Armor is a kitchen centric company focused on the ... Experience with CRM platforms; ability to learn new sales and order-processing systems quickly.

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Sales Adminstrator

Anaheim, CA · Remote

$60K - $70K/yr

Join Our Team! (Remote Position) Kitchen Armor is a kitchen centric company focused on the ... Experience with CRM platforms; ability to learn new sales and order-processing systems quickly.

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Sales Adminstrator

Los Angeles, CA · Remote

$60K - $70K/yr

Join Our Team! (Remote Position) Kitchen Armor is a kitchen centric company focused on the ... Experience with CRM platforms; ability to learn new sales and order-processing systems quickly.

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Sales Adminstrator

Los Angeles, CA · Remote

$60K - $70K/yr

Join Our Team! (Remote Position) Kitchen Armor is a kitchen centric company focused on the ... Experience with CRM platforms; ability to learn new sales and order-processing systems quickly.

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Remote Linux System Administrator information

See Fullerton, CA salary details

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How much do remote linux system administrator jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for remote linux system administrator in Fullerton, CA is $54.21, according to ZipRecruiter salary data. Most workers in this role earn between $42.88 and $65.19 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a remote Linux system administrator?

To thrive as a Remote Linux System Administrator, you need strong knowledge of Linux operating systems, scripting languages (such as Bash or Python), and experience with system monitoring, troubleshooting, and security management. Familiarity with tools like Ansible, Docker, and monitoring platforms, alongside relevant certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA), is highly valued. Excellent problem-solving, self-motivation, clear communication, and collaboration skills are essential for success in a remote setting. These abilities ensure secure, reliable, and efficient systems management while supporting seamless teamwork across distributed environments.

What is a remote Linux system administrator?

A Remote Linux System Administrator is responsible for managing, maintaining, and troubleshooting Linux servers and systems from a remote location. This role involves tasks such as system monitoring, security updates, configuration management, automation, and technical support. Administrators often use tools like SSH, Ansible, and monitoring software to ensure system stability and performance. They collaborate with teams to optimize infrastructure, enhance security, and support business operations. Strong knowledge of Linux distributions, networking, and scripting is essential for success in this role.

What does a remote Linux system administrator do?

A typical day for a Remote Linux System Administrator involves monitoring system performance, responding to alerts and incidents, applying updates or patches, and managing user permissions. You'll likely spend time troubleshooting issues, deploying new applications or services, and automating routine tasks to improve system efficiency. Collaboration with developers, security teams, or other IT professionals often happens via chat tools or virtual meetings. This role provides an opportunity to work independently while also building strong technical and communication skills in a distributed team environment.

What are the most commonly searched types of Linux System Administrator jobs in Fullerton, CA?

The most popular types of Linux System Administrator jobs in Fullerton, CA are:

What are popular job titles related to Remote Linux System Administrator jobs in Fullerton, CA?

For Remote Linux System Administrator jobs in Fullerton, CA, the most frequently searched job titles are:

What cities near Fullerton, CA are hiring for Remote Linux System Administrator jobs?

Cities near Fullerton, CA with the most Remote Linux System Administrator job openings:

IBM Z Engineer - 100% remote

Calance US

Costa Mesa, CA • Remote

Contractor

Medical, Dental, Vision, Life

Posted 9 days ago


Job description

We are hiring IBM Z Engineer - 100% remote for a Contract position in remote, USA
Overview
A Linux on Z Engineer to support system administration, configuration, and compliance remediation across mainframe environment. The role focuses on Linux on Z, z/VM, and KVM hypervisor management, as well as integration with storage and SAN components.
Responsibilities
Administer and maintain Linux on Z, z/VM, and KVM environments running within IBM Z mainframes (z15, z16).
Excellent collaboration and communication skills.
Strong troubleshooting and scripting skills (Bash, Python, Ansible preferred).
Understanding of compliance-driven IT environments and change control processes.
Working knowledge of IBM DS8K / FlashSystem storage and Brocade SAN operations.
Familiarity with KVM on RHEL, IBM HMC, and mainframe virtualization concepts.
Proven experience with IBM Z (z15/z16) platforms, Linux on Z, and z/VM environments.
Requirements
5+ years of experience as a Linux Systems Engineer or Mainframe Systems Administrator.
Contribute to documentation, SOP updates, and control evidence collection.
Perform root-cause analysis for issues impacting compliance or performance.
Manage connectivity and configuration for DS8K / FlashSystem storage, HMC consoles, and Brocade SAN switches.
Collaborate with Security Operations Engineer to plan and execute remediation tasks and document results.
Support system hardening, access management, and performance tuning activities.
Implement configuration, patching, and security remediation tasks aligned with ESS controls.
Estimated Pay Range: 75-90/hr