Indianapolis, Indiana, United States 4d ago Not disclosed
Linux System Administrator Jobs
Linux system administrators are the backbone of modern infrastructure, keeping servers, networks, and services running reliably. Browse hundreds of Linux sysadmin job openings, from small startups to Fortune 500 companies, with options for remote, hybrid, and on-site work.
Redmond, Washington, United States 6d ago Not disclosed
Hawthorne, California, United States 6d ago $110k – $190k
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Remote, Peru May 27 Not disclosed
Austin, Texas, United States May 27 Not disclosed
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Los Angeles, California, United States May 27 Not disclosed
Bengaluru, Karnataka, India May 27 Not disclosed
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Turin, Italy May 27 Not disclosed
Somerville, Massachusetts, United States May 27 Not disclosed
Annapolis Junction, Maryland, United States May 27 Not disclosed
Bethesda, Maryland, United States May 26 Not disclosed
London, England, United Kingdom May 26 Not disclosed
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Singapore, Singapore May 25 Not disclosed
Remote, United States May 22 $83k – $97k
Annapolis Junction, Maryland, United States May 21 Not disclosed
Annapolis Junction, Maryland, United States May 21 Not disclosed
Multiple Locations, United States May 21 Not disclosed
Aurora, Colorado, United States May 21 Not disclosed
Annapolis Junction, Maryland, United States May 21 Not disclosed
Fort Meade, Maryland, United States May 21 Not disclosed
Frequently Asked Questions
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Start by earning a foundational certification such as CompTIA Linux+ or LPIC-1, then progress to RHCSA or LFCS. Build hands-on experience by running your own Linux servers, contributing to open-source projects, or setting up home labs. Employers also value scripting skills in Bash or Python and familiarity with configuration management tools like Ansible.
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Core skills include shell scripting (Bash), user and permission management, package management (apt/yum/dnf), networking fundamentals (TCP/IP, DNS, SSH), storage and filesystem administration, and basic security hardening. Knowledge of monitoring tools (Nagios, Prometheus) and configuration management (Ansible, Puppet) is a strong advantage.
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In the United States, Linux system administrators typically earn between $70,000 and $110,000 per year depending on experience and location. Senior sysadmins and those with specialist skills (cloud integration, Kubernetes, security hardening) often command $120,000 or more. Remote positions tend to offer competitive salaries regardless of candidate location.
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Yes, Linux powers over 90% of cloud infrastructure and nearly all supercomputers. Demand for skilled sysadmins remains strong, and the role is evolving to encompass cloud operations, DevOps practices, and site reliability engineering, giving experienced administrators clear paths for career growth.