ZipRecruiter

Log In

1

Linux System Admin Jobs in Chicago, IL (NOW HIRING)

CFS

Systems Administrator

Romeoville, IL

$85K - $100K/yr

Monitor system health, performance, and availability; respond to outages and critical incidents to ... Basic Linux knowledge is beneficial but not required. Build a rewarding long-term career with us at ...

Econ One Research, Inc.

Systems Administrator

Chicago, IL · On-site +1

The Systems Administrator will maintain, configure, and secure the organization's Windows and Linux ... Administer Linux servers (deployment, patching, package management, service monitoring, performance ...

AAR Corporation

System Administrator

Wood Dale, IL · On-site

$90K - $120K/yr

The System Administrator will serve as an integral member of the infrastructure management and ... Linux experience * Strong IT customer service skills for supporting end user application issues.

AAR Corporation

System Administrator

Wood Dale, IL

$90K - $120K/yr

The System Administrator will serve as an integral member of the infrastructure management and ... Linux experience * Strong IT customer service skills for supporting end user application issues.

AAR

System Administrator

Wood Dale, IL · On-site

$90K - $120K/yr

Description The System Administrator will serve as an integral member of the infrastructure ... Linux experience * Strong IT customer service skills for supporting end user application issues.

Bactech

System Administrator

Rolling Meadows, IL

... UNIX, and Linux; Function as a member of the team responsible for the day-to-day, 24x7x365 on-call system administration, and touch labor operations. To be considered for this position, you must ...

previous page

Showing results 41-60

All JobsLinux System Admin JobsLinux System Admin Jobs in Chicago, IL

Linux System Admin information

See Chicago, IL salary details

$21

$53

$78

How much do linux system admin jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for linux system admin in Chicago, IL is $53.57, according to ZipRecruiter salary data. Most workers in this role earn between $42.36 and $64.42 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 admins 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.
Linux System Admin jobs near you
Infographic showing various Linux System Admin job openings in Chicago, IL as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $111,337 per year, or $53.5 per hour.

Windows Linux Systems Operations Engineer

Request Technology, LLC

Chicago, IL • On-site

Other

Re-posted 21 days ago

Job description

***We are unable to sponsor for this permanent full-time role***

***Position is Bonus eligible***

Prestigious Global Firm is currently seeking a Windows and Linux Systems Engineer with strong Azure and PowerShell scripting experience. Candidate will focus on day-to-day server operations, proactive security remediation, cloud infrastructure optimization, and driving successful delivery of enterprise-scale projects. With your expertise in virtualization, system administration, and cloud services, you ll help ensure system availability, strengthen security posture, and scale infrastructure to meet evolving business needs. Participation in an on-call rotation and response to after-hours emergencies as required

Responsibilities:

Server Operations & Support Provide advanced administration and Level 2 support for global Windows and Linux environments; manage hypervisors including VMware vSphere, Nutanix Acropolis, and Hyper-V.
Identity & Directory Services Administer and maintain Active Directory, DNS, DHCP, GPOs, and Certificate Services to ensure secure, reliable access and identity management.
Monitoring & Automation Use tools such as SCOM, Zabbix, SCCM, and Ansible Tower to monitor performance, resolve alerts, and automate configuration and deployment.
Cloud Infrastructure Engineer, operate, and optimize Microsoft Azure environments including Virtual Machines, Entra AD Connect, RBAC roles, DNS, Azure Backup, and Site Recovery; support Landing Zone design and scalability.
Security & Compliance Remediate vulnerabilities, apply patches, and implement configuration updates; work closely with security teams to ensure compliance with corporate and regulatory standards.
Project Delivery Contribute to provisioning, migrations, upgrades, and disaster recovery planning; collaborate with internal teams and vendors to deliver solutions that balance efficiency and stability.
Documentation & Knowledge Sharing Maintain accurate operational procedures, system documentation, and reports to support continuity and stakeholder transparency.

Qualifications:

Education Bachelor s degree in Computer Science, Information Technology, or equivalent work experience.
Experience 5 7 years of progressive IT infrastructure experience, with at least 3+ years supporting large-scale Windows and virtualization environments.
Virtualization Expertise Hands-on experience with VMware vSphere/ESXi, Nutanix Acropolis, and Hyper-V.
System Administration Skills Proficiency with Windows Server (2016 2025) and Linux distributions such as RHEL and Ubuntu.
Cloud Knowledge Strong background in Microsoft Azure (IaaS, Entra AD Connect, RBAC, ASR, Backup); Oracle Cloud Infrastructure familiarity a plus.
Directory & Identity Management Skilled in Active Directory, DNS, DHCP, GPOs, and Certificate Services.
Monitoring & Configuration Tools Experience with SCOM, Zabbix, SCCM, and Ansible Tower.
Security & Scripting Strong understanding of vulnerability remediation, patch management, and compliance best practices; advanced proficiency in PowerShell scripting.

Apply