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Remote Linux Systems Administrator Jobs (NOW HIRING)

Booz Allen Hamilton, Inc.

Systems Administrator

Springfield, VA · On-site +1

$77K - $176K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Remote Work: No Job Number: R0246711 Location: Springfield,VA,US Share job via: Share Systems ... Configure, support, and optimize Windows and Linux operating environments. * Manage virtualization ...

New

System One

Systems Admin/Cyber Security Engineer

Vienna, VA · Remote

$58.50 - $72/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Remote (must live in the United States) Pay rate: open to both W2 and established 1099 (no c2c) We ... as a Systems Administrator with strong Linux/Windows administration, cybersecurity operations ...

System One

Systems Admin/Cyber Security Engineer

Vienna, VA · Remote

$58.50 - $72/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Remote (must live in the United States) Pay rate: open to both W2 and established 1099 (no c2c) We ... as a Systems Administrator with strong Linux/Windows administration, cybersecurity operations ...

System One

Systems Admin/Cyber Security Engineer

Vienna, VA · Remote

$58.50 - $72/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Remote (must live in the United States) Pay rate: open to both W2 and established 1099 (no c2c) We ... as a Systems Administrator with strong Linux/Windows administration, cybersecurity operations ...

System One

Systems Admin/Cyber Security Engineer

Vienna, VA · Remote

$58.50 - $72/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Remote (must live in the United States) Pay rate: open to both W2 and established 1099 (no c2c) We ... as a Systems Administrator with strong Linux/Windows administration, cybersecurity operations ...

System One

Systems Admin/Cyber Security Engineer

Vienna, VA · Remote

$58.50 - $72/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Remote (must live in the United States) Pay rate: open to both W2 and established 1099 (no c2c) We ... as a Systems Administrator with strong Linux/Windows administration, cybersecurity operations ...

L3HHCM20

$110K - $205K/yr

  • Medical

  • Retirement

  • PTO

Lead, Systems Administrator Job Code: 42161 Job Location: Canoga Park, CA Job Schedule: 9/80 ... for remote access and application delivery. * Proficiency in Linux administration and ...

SAIC

Sr Systems Administrator

CA · Remote

$80K - $120K/yr

Remote Work, CA, US Date Posted: 2026-08-13 Category: Information Technology Subcategory: Sys ... Managing our client's Windows Servers, Linux Servers, Azure, and M365 services and systems. You ...

Procter & Gamble

Systems Administrator

Cincinnati, OH · On-site +1

A Systems Administrator manages an organization's IT infrastructure, ensuring systems are running ... Skills Needed: - Knowledge of operating systems (Windows, Linux, Unix) - Experience with server and ...

Jahnel Group

Senior System Administrator

Schenectady, NY · On-site +1

$83K - $112K/yr

Administer and maintain Linux-based systems (RHEL, CentOS, Ubuntu), including patching, updates ... Schenectady, New York * 100% Remote for the right candidate Other Information The work hours will ...

Kyndryl

Mainframe z/VM & Linux

Dallas, TX · On-site +1

Administer z/VM components such as: * DirMaint * VMSES/E * RACF for z/VM security * Apply system ... Install, configure, and maintain Linux distributions on IBM Z: * RHEL, SUSE, Ubuntu * Support ...

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Remote Linux Systems Administrator information

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$20

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$75

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

As of Aug 15, 2026, the average hourly pay for remote linux systems administrator in the United States is $51.96, according to ZipRecruiter salary data. Most workers in this role earn between $41.11 and $62.50 per hour, depending on experience, location, and employer.

What is the difference between Remote Linux Systems Administrator vs Remote Network Administrator?

AspectRemote Linux Systems AdministratorRemote Network Administrator
CertificationsLinux+, RHCSA, CompTIA Linux+Cisco CCNA, CompTIA Network+
Work EnvironmentServer management, cloud platforms, data centersNetwork infrastructure, routers, switches, firewalls
Industry UsageIT, cloud services, hosting providersTelecommunications, enterprise networks, ISPs
Common Search/ComparisonYesYes

The Remote Linux Systems Administrator primarily manages Linux servers, ensuring system stability, security, and performance, often in cloud or data center environments. In contrast, the Remote Network Administrator focuses on maintaining and troubleshooting network infrastructure like routers and switches. While both roles require networking knowledge, Linux-specific skills are essential for the Systems Administrator, making them distinct yet related roles in IT infrastructure management.

What does a remote Linux systems administrator do?

A Remote Linux Systems Administrator is responsible for managing, maintaining, and troubleshooting Linux servers and systems from a remote location. Their tasks include installing software, applying security updates, monitoring system performance, and ensuring the reliability and security of Linux-based environments. They often use secure tools to connect to servers, automate tasks with scripts, and respond to incidents or outages as needed. This role is essential for organizations that rely on Linux infrastructure but do not require on-site administrators.

What are some common challenges faced by remote Linux systems administrators, and how can they be addressed?

Remote Linux Systems Administrators often encounter challenges such as coordinating across different time zones, troubleshooting issues without physical access to hardware, and ensuring secure remote connections. Effective communication tools, thorough documentation, and robust monitoring systems can help mitigate these obstacles. Additionally, staying updated on best practices for remote system management and cybersecurity is crucial for success in this role.

What are the key skills and qualifications needed to thrive as a remote Linux systems administrator, and why are they important?

To thrive as a Remote Linux Systems Administrator, you need a strong background in Linux operating systems, shell scripting, and network administration, typically supported by a degree in computer science or related certifications like RHCSA or CompTIA Linux+. Familiarity with tools such as Ansible, Docker, monitoring platforms (e.g., Nagios, Zabbix), and cloud services (AWS, Azure) is often required. Excellent problem-solving, communication, and time management skills help you collaborate effectively and address issues promptly in a remote environment. These abilities are crucial to ensure system reliability, security, and efficient support across distributed teams.
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What are the most commonly searched types of Linux Systems Administrator jobs?

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Remote Linux Systems Administrator jobs near you
Infographic showing various Remote Linux Systems Administrator job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 9% Part Time, 4% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $108,079 per year, or $52 per hour.

HPC (CAE) System Administrator

PROLIM Global Corporation

Remote

Full-time

Posted 23 days ago

Job description

Description
We are seeking a highly skilled CAE HPC Systems Administrator to manage, optimize, and support enterprise-level High-Performance Computing (HPC) environments dedicated to Computer-Aided Engineering (CAE) workloads.
This role is responsible for ensuring system stability, scalability, and performance of HPC clusters while supporting CAE applications, job scheduling systems, and underlying Linux infrastructure. The ideal candidate combines strong Linux systems expertise, HPC workload management experience, and a solid understanding of CAE engineering environments.
Key Responsibilities:
  1. HPC Job Queuing & Workload Management
    • Administer, configure, and optimize HPC job scheduling environments, including IBM Spectrum LSF, Open PBS, or equivalent schedulers.
    • Design and tune job queues, resource allocation policies, and scheduling strategies to support diverse CAE workloads.
    • Monitor system performance and utilization trends and implement improvements to maximize efficiency and throughput.
  2. CAE Application and Licensing Support
    • Install, upgrade, test, and support CAE applications and simulation tools in production environments.
    • Provide integration support between CAE applications and HPC scheduling systems.
    • Manage CAE software licensing systems (e.g., FlexLM, RLM) and ensure availability.
    • Troubleshoot application-related issues and ensure minimal disruption to engineering activities.
  3. Linux Systems Administration & Automation
    • Administer and maintain Red Hat Enterprise Linux (RHEL) environments across HPC clusters.
    • Perform OS provisioning, deployment, and patch management using automated tools (e.g., PXE, or configuration management solutions).
    • Develop and maintain scripts (Bash, Korn shell, C Shell, Perl, Awk, or equivalent) to automate system monitoring, health checks, and routine administrative tasks.

o Maintain system logs, monitoring processes, and standard operating procedures.
  1. Hardware & Infrastructure Management
    • Troubleshoot and resolve issues related to servers, storage systems, and high-performance networking (e.g., InfiniBand, high-speed Ethernet).
    • Support hardware lifecycle activities including installation, maintenance, and upgrades.
    • Conduct capacity planning based on system utilization trends and future demand.
  2. Operations, Monitoring & Continuous Improvement
    • Perform system health checks, monitoring, and incident tracking for HPC and CAE environments.
    • Document system configurations, procedures, incidents, and best practices.
    • Track outages, analyze root causes, and implement preventive measures.
    • Follow change management processes for system updates and deployments.
    • Provide accurate reporting (e.g., utilization, incidents, system performance) and support project initiatives.

Requirements
• 3+ years of Linux system administration experience (preferably RHEL environments).
• Hands-on experience managing HPC clusters and job schedulers (LSF, Slurm, PBS, or similar).
• Proven experience in CAE application support and integration.
• Strong scripting skills (Bash, Shell, Perl, or equivalent).
• Experience with OS deployment, patching, and system automation.
• Solid understanding of enterprise server hardware, storage, and networking fundamentals.
• Experience with CAE tools such as Ansys, LS-DYNA, Nastran, or similar.
• Familiarity with high-performance networking technologies is plus (e.g., InfiniBand).
• Experience developing internal tools or dashboards are plus (e.g., PHP or web-based tooling).
Position Type / Expected Hours
• Hybrid Full-time: Standard business hours with flexibility required to support maintenance windows and critical production issues.
• Occasional after-hours or weekend work may be required based on business needs.

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