Must have a DoD 8140 IAT Level II certification or higher (e.g., Security+ CE) * Experience with ... Active Linux certifications (Linux+, RHCSA, RHCE) * Active Windows certifications (MCSA, MCSE, etc.
Quick apply
Must have a DoD 8140 IAT Level II certification or higher (e.g., Security+ CE) * Experience with ... Active Linux certifications (Linux+, RHCSA, RHCE) * Active Windows certifications (MCSA, MCSE, etc.
Quick apply
Must have a DoD 8140 IAT Level II certification or higher (e.g., Security+ CE) * Experience with ... Active Linux certifications (Linux+, RHCSA, RHCE) * Active Windows certifications (MCSA, MCSE, etc.
Huntsville, AL · On-site
Perform advanced Linux (RHEL) system administration tasks, including installation, configuration ... Red Hat certifications (e.g., RHCSA, RHCE, OpenShift Administration) and/or AWS certifications.
Huntsville, AL · On-site
Perform advanced Linux (RHEL) system administration tasks, including installation, configuration ... Red Hat certifications (e.g., RHCSA, RHCE, OpenShift Administration) and/or AWS certifications.
Huntsville, AL · On-site
Perform advanced Linux (RHEL) system administration tasks, including installation, configuration ... Red Hat certifications (e.g., RHCSA, RHCE, OpenShift Administration) and/or AWS certifications.
Huntsville, AL · On-site
Perform advanced Linux (RHEL) system administration tasks, including installation, configuration ... Red Hat certifications (e.g., RHCSA, RHCE, OpenShift Administration) and/or AWS certifications.
IAT Level II baseline certification (e.g., CompTIA Security+ CE, CySA+, or SSCP) * 5 or more years of dedicated Linux systems administration experience with a heavy emphasis on Red Hat Enterprise ...
IAT Level II baseline certification (e.g., CompTIA Security+ CE, CySA+, or SSCP) * 5 or more years of dedicated Linux systems administration experience with a heavy emphasis on Red Hat Enterprise ...
IAT Level II baseline certification (e.g., CompTIA Security+ CE, CySA+, or SSCP) 5 or more years of dedicated Linux systems administration experience with a heavy emphasis on Red Hat Enterprise Linux ...
IAT Level II baseline certification (e.g., CompTIA Security+ CE, CySA+, or SSCP) 5 or more years of dedicated Linux systems administration experience with a heavy emphasis on Red Hat Enterprise Linux ...
DoD IAT Level II certification (e.g., Security+ CE); AND * 10+ years of relevant IT experience; AND * Experience administering Linux/UNIX systems in enterprise environments. PREFERRED: Linux ...
Quick apply
DoD IAT Level II certification (e.g., Security+ CE); AND * 10+ years of relevant IT experience; AND * Experience administering Linux/UNIX systems in enterprise environments. PREFERRED: Linux ...
Overview i3 is looking for an experienced Senior Linux System Administrator to join our team. In ... Certifications: You must meet industry baseline requirements, which means you need at least a ...
Overview i3 is looking for an experienced Senior Linux System Administrator to join our team. In ... Certifications: You must meet industry baseline requirements, which means you need at least a ...
Overview i3 is looking for an experienced Senior Linux System Administrator to join our team. In ... Certifications: You must meet industry baseline requirements, which means you need at least a ...
Overview i3 is looking for an experienced Senior Linux System Administrator to join our team. In ... Certifications: You must meet industry baseline requirements, which means you need at least a ...
i3 is looking for an experienced Senior Linux System Administrator to join our team. In this role ... Certifications: You must meet industry baseline requirements, which means you need at least a ...
i3 is looking for an experienced Senior Linux System Administrator to join our team. In this role ... Certifications: You must meet industry baseline requirements, which means you need at least a ...
Montgomery, AL · On-site
AND, * Security+ Certification; AND, * Minimum 10 years of relevant IT engineering experience ... PREFERRED: 1. Linux System Administration and Engineering * Experience performing Linux ...
Quick apply
Montgomery, AL · On-site
AND, * Security+ Certification; AND, * Minimum 10 years of relevant IT engineering experience ... PREFERRED: 1. Linux System Administration and Engineering * Experience performing Linux ...
Must have Linux+ and Security+ certifications * Advanced knowledge of RHEL (7-10) OS automation, and Linux kernel customization. * Travel: Up to 20 % * Must be a U.S. Citizen * An active DoD Secret ...
New
Must have Linux+ and Security+ certifications * Advanced knowledge of RHEL (7-10) OS automation, and Linux kernel customization. * Travel: Up to 20 % * Must be a U.S. Citizen * An active DoD Secret ...
New
Must have Linux+ and Security+ certifications * Advanced knowledge of RHEL (7-10) OS automation, and Linux kernel customization. * Travel: Up to 20 % * Must be a U.S. Citizen * An active DoD Secret ...
New
Must have Linux+ and Security+ certifications * Advanced knowledge of RHEL (7-10) OS automation, and Linux kernel customization. * Travel: Up to 20 % * Must be a U.S. Citizen * An active DoD Secret ...
New
Birmingham, AL · On-site
This includes Windows and Linux servers, VMware, ESX infrastructure, storage, Active Directory ... LICENSES & CERTIFICATIONS: SUPERVISORY RESPONSIBILITY: BUDGET RESPONSIBILITY: COMPANY INFORMATION:
Birmingham, AL · On-site
This includes Windows and Linux servers, VMware, ESX infrastructure, storage, Active Directory ... LICENSES & CERTIFICATIONS: SUPERVISORY RESPONSIBILITY: BUDGET RESPONSIBILITY: COMPANY INFORMATION:
Must have Linux+ and Security+ certifications * Advanced knowledge of RHEL (7-10) OS automation, and Linux kernel customization. * Travel: Up to 20 % * Must be a U.S. Citizen * An active DoD Secret ...
Must have Linux+ and Security+ certifications * Advanced knowledge of RHEL (7-10) OS automation, and Linux kernel customization. * Travel: Up to 20 % * Must be a U.S. Citizen * An active DoD Secret ...
Birmingham, AL · On-site
This includes Windows and Linux servers, VMware, ESX infrastructure, storage, Active Directory ... LICENSES & CERTIFICATIONS: SUPERVISORY RESPONSIBILITY: BUDGET RESPONSIBILITY: COMPANY INFORMATION:
Birmingham, AL · On-site
This includes Windows and Linux servers, VMware, ESX infrastructure, storage, Active Directory ... LICENSES & CERTIFICATIONS: SUPERVISORY RESPONSIBILITY: BUDGET RESPONSIBILITY: COMPANY INFORMATION:
Huntsville, AL · On-site
We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in ... Come grow with us! Torch Technologies Inc., is seeking a motivated Linux Kernel and ...
Huntsville, AL · On-site
We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in ... Come grow with us! Torch Technologies Inc., is seeking a motivated Linux Kernel and ...
Cloud Linux Systems Administrator Location: Maxwell AFB On-Site Citizenship: U.S. Citizenship ... Active DoD Secret Clearance Required (eligible for Top Secret) Certification: DoD 8570 IAT Level ...
Cloud Linux Systems Administrator Location: Maxwell AFB On-Site Citizenship: U.S. Citizenship ... Active DoD Secret Clearance Required (eligible for Top Secret) Certification: DoD 8570 IAT Level ...
Must have Linux+ and Security+ certifications * Advanced knowledge of RHEL (7-10) OS automation, and Linux kernel customization. * Travel: Up to 20 % * Must be a U.S. Citizen * An active DoD Secret ...
New
Must have Linux+ and Security+ certifications * Advanced knowledge of RHEL (7-10) OS automation, and Linux kernel customization. * Travel: Up to 20 % * Must be a U.S. Citizen * An active DoD Secret ...
New
Overview i3 is looking for an experienced Senior Linux System Administrator to join our team. In ... Certifications: You must meet industry baseline requirements, which means you need at least a ...
Overview i3 is looking for an experienced Senior Linux System Administrator to join our team. In ... Certifications: You must meet industry baseline requirements, which means you need at least a ...
Cloud Linux Systems Administrator Location: Maxwell AFB On-Site Citizenship: U.S. Citizenship ... Active DoD Secret Clearance Required (eligible for Top Secret) Certification: DoD 8570 IAT Level ...
Cloud Linux Systems Administrator Location: Maxwell AFB On-Site Citizenship: U.S. Citizenship ... Active DoD Secret Clearance Required (eligible for Top Secret) Certification: DoD 8570 IAT Level ...
$39.8K - $47.6K
5% of jobs
$47.6K - $55.3K
0% of jobs
$55.3K - $63.1K
1% of jobs
$63.1K - $70.8K
5% of jobs
$70.8K - $78.6K
2% of jobs
$85K is the 25th percentile. Wages below this are outliers.
$78.6K - $86.3K
14% of jobs
$86.3K - $94.1K
8% of jobs
$94.1K - $101.9K
6% of jobs
The median wage is $106.7K / yr.
$101.9K - $109.6K
13% of jobs
$116.7K is the 75th percentile. Wages above this are outliers.
$109.6K - $117.4K
22% of jobs
$117.4K - $125.1K
23% of jobs
$39.8K
$100.2K
$125.1K
| Criteria | Linux Certified | Linux System Administrator |
|---|---|---|
| Certifications | Linux certifications like LPIC, CompTIA Linux+ | Often requires Linux certifications plus experience |
| Work Environment | Data centers, IT departments, server farms | Same as Linux Certified, with additional focus on system management |
| Employer & Industry Usage | Tech companies, hosting providers, enterprise IT | Same as Linux Certified, with more operational responsibilities |
| Search & Comparison Intent | Understanding certification benefits, career paths | Job roles, responsibilities, and qualifications |
Linux Certified professionals focus on obtaining certifications to validate their skills, often working in data centers and IT environments. Linux System Administrators typically have certifications plus hands-on experience managing Linux systems. Both roles are vital in tech and enterprise sectors, with overlapping environments and employer types. The main difference lies in the emphasis on certification versus practical system management responsibilities.

Full-time
Posted 16 days ago
Windows/Linux Systems Administrator
Location: Huntsville, AL
Clearance: Secret
Sourced by ZipRecruiter
Guided missile and space vehicle manufacturing
51 - 200 Employees
Huntsville, AL, US
2006