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Linux System Admin Jobs in Illinois (NOW HIRING)

Apex Informatics

Linux System Admin

Evanston, IL · On-site

Linux System Admin Location: Evanston, IL - must be local Mode: Hybrid (3 days Onsite - 2 days remote) Work Schedule This is a 35-hour work week Our client is seeking an experienced System ...

Sidram Technologies

Linux Sys Admin on w2

Mundelein, IL · On-site

Roles & Rsponsibilities Seeking an mid-level Linux Admin to support cloud (AWS, Azure, GCP) and on-prem systems. Responsibilities include server setup, maintenance, automation (Ansible/Terraform ...

Apply Early

Sidram Technologies

Linux Sys Admin on w2

Mundelein, IL · On-site

Roles & Rsponsibilities Seeking an mid-level Linux Admin to support cloud (AWS, Azure, GCP) and on-prem systems. Responsibilities include server setup, maintenance, automation (Ansible/Terraform ...

Apply Early

Kyndryl

Mainframe z/VM & Linux

Chicago, IL

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 ...

New

Atria Group LLC

SQL DBA/Oracle DBA

Chicago, IL · On-site

$51.50 - $64.50/hr

Linux System Admin experience NICE TO HAVE: * Bachelor's Degree or higher in IT related field * Microsoft Certified Database Administrator (MCDBA) * Microsoft Certified Systems Engineer (MCSE ...

Techno-Comp, Inc.

Linux Administrator

Naperville, IL · On-site

Linux Administrator Location: Naperville, IL Duration: 6 months We are seeking a highly experienced ... System Administration & UpgradesInstall configure and upgrade operating systems across Windows and ...

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$73

How much do linux system admin jobs pay per hour?

As of Jul 2, 2026, the average hourly pay for linux system admin in Illinois is $50.35, according to ZipRecruiter salary data. Most workers in this role earn between $39.86 and $60.58 per hour, depending on experience, location, and employer.

What does a Linux System Admin do?

A Linux System Administrator is responsible for installing, configuring, maintaining, and troubleshooting Linux-based systems and servers. Their duties include managing user accounts, monitoring system performance, applying security patches, and ensuring system availability and reliability. They also handle tasks such as automating routine processes, performing backups, and responding to technical issues to keep the IT infrastructure running smoothly.

What are some common challenges faced by Linux System Administrators when managing large-scale server environments?

Linux System Administrators often encounter challenges such as ensuring consistent configuration across numerous servers, managing security updates without causing downtime, and troubleshooting complex network or performance issues. Additionally, they need to automate repetitive tasks using tools like Ansible or Puppet to maintain efficiency. Collaborating with development and security teams is essential to address vulnerabilities and support application deployment, making strong communication skills valuable in this role.

What is the difference between Linux System Admin vs Network Administrator?

AspectLinux System AdminNetwork Administrator
CertificationsLinux+, LPIC, RHCSACompTIA Network+, Cisco CCNA
Work EnvironmentServers, data centers, cloud platformsNetwork infrastructure, routers, switches
Primary ResponsibilitiesManaging Linux servers, scripting, securityConfiguring networks, troubleshooting connectivity
Industry UsageIT, hosting, cloud servicesTelecommunications, enterprise networks

While both roles involve technical expertise, Linux System Admins focus on managing Linux servers and related systems, whereas Network Administrators handle network infrastructure and connectivity. Both roles often collaborate but serve distinct functions within IT environments.

What are the key skills and qualifications needed to thrive as a Linux System Admin, and why are they important?

To thrive as a Linux System Admin, you need expertise in Linux operating systems, shell scripting, network protocols, and typically a degree in computer science or equivalent experience. Familiarity with tools like Ansible, Docker, and monitoring systems, as well as certifications such as RHCSA or CompTIA Linux+, is highly valued. Problem-solving, attention to detail, and strong communication skills help you proactively resolve issues and collaborate with IT teams. These skills ensure the stability, security, and efficiency of critical IT infrastructure.
What cities in Illinois are hiring for Linux System Admin jobs? Cities in Illinois with the most Linux System Admin job openings:
What are popular job titles related to Linux System Admin jobs in IL? For Linux System Admin jobs in IL, the most frequently searched job titles are:
Linux System Admin jobs near you
Infographic showing various Linux System Admin job openings in Illinois as of June 2026, with employment types broken down into 55% Full Time, 8% Part Time, 36% Contract, and 1% Nights. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $104,731 per year, or $50.4 per hour.
Linux System Admin

Linux System Admin

Apex Informatics

Evanston, IL • On-site

Contractor

Posted 15 hours ago

Job description

Position Details:
Title: Linux System Admin
Location: Evanston, IL - must be local
Mode: Hybrid (3 days Onsite - 2 days remote)
Work Schedule This is a 35-hour work week
Job Description:
Our client is seeking an experienced System Administrator. The ideal candidate will have a strong background in Red Hat Enterprise Linux (RHEL) and be responsible for managing, maintaining, and optimizing Linux-based systems. This role involves providing high-level support, troubleshooting complex issues, and ensuring system performance, security, and reliability.
Key Qualifications:
• Extensive hands-on experience with Red Hat Enterprise Linux (RHEL)
• Strong knowledge of Linux system administration, configuration, and performance tuning
• Experience with system monitoring, patching, and automation tools
• Ability to troubleshoot and resolve complex technical issues
• Strong communication and documentation skills

Apply