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Linux System Administrator Jobs in Wisconsin (NOW HIRING)

US staffing Inc

WI · On-site

$90 - $120/hr

Manage day-to-day administration of the Unix/Linux server infrastructure, with primary focus on Red Hat Linux environments. Perform system configuration, account administration, OS maintenance, and ...

Foxconn WI

System Administrator

Mount Pleasant, WI · On-site

The System Administrator will manage Windows, Linux, and Mac systems, maintain virtual environments, and ensure system security and reliability while supporting the IS&T Department as needed.

CMD CORPORATION

System Administrator

Appleton, WI · On-site

System Administrator Reports to: Information Technology Manager Supervisory Responsibilities: None CMD's Purpose: Making It Better Together ... We believe in building lifelong partnerships, providing ...

Latitude Corp.

Network System Administrator

Verona, WI

$71K - $96K/yr

... Linux environments Maintain automated update system to keep all workstation endpoints current with ... Administer and troubleshoot LAN/WAN infrastructure including routers, switches, firewalls, and ...

Latitude Corp.

Network System Administrator

Verona, WI · On-site

$71K - $96K/yr

... Server and Linux environments • Maintain automated update system to keep all workstation ... Administer and troubleshoot LAN/WAN infrastructure including routers, switches, firewalls, and ...

Endries

Systems Administrator

Brillion, WI · On-site +1

Monitor system performance and troubleshoot alerts or issues proactively * Perform routine ... Experience with Windows and Linux operating systems * Familiarity with virtualization technologies ...

The Boldt Group

Systems Administrator

Appleton, WI

$52K - $64K/yr

We're seeking a System Administrator who is passionate about technology, thrives on solving complex ... Linux administration experience. * Citrix administration experience. * SQL administration ...

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How much do linux system administrator jobs pay per hour?

As of Aug 24, 2026, the average hourly pay for linux system administrator in Wisconsin is $52.45, according to ZipRecruiter salary data. Most workers in this role earn between $41.49 and $63.08 per hour, depending on experience, location, and employer.

What is a Linux system administrator?

A Linux system administrator— or sysadmin—is an information technology professional who oversees the lifespan of Linux software installed on a server, computer, or other pieces of hardware, including network devices. As a Linux sysadmin, your responsibilities include software installation, day-to-day maintenance of applications, and an overall understanding of Linux operating systems. As part of the daily maintenance team, your job is to monitor system health and ensure that security patches are up-to-date, so that network systems perform well for business users.

What are the key skills and qualifications needed to thrive as a Linux system administrator?

To thrive as a Linux System Administrator, you need a strong understanding of Linux operating systems, system troubleshooting, and networking, often supported by a degree in computer science or related certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with command-line interfaces, shell scripting, system monitoring tools, and configuration management systems like Ansible or Puppet is essential. Problem-solving abilities, attention to detail, and effective communication are standout soft skills in this role. These skills and qualities ensure reliable system performance, quick resolution of technical issues, and smooth collaboration within IT teams.

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

Linux System Administrators often encounter challenges such as maintaining consistent configurations across numerous servers, ensuring security compliance, and minimizing downtime during updates or maintenance. Managing automation tools, such as Ansible or Puppet, and monitoring system performance are also critical aspects. Effective communication and collaboration with development and network teams are essential to quickly resolve issues and implement new technologies smoothly.

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

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

While both roles involve IT infrastructure, a Linux System Administrator focuses on managing Linux servers and related software, whereas a Network Administrator specializes in maintaining and troubleshooting network hardware and connectivity. Both roles require specific certifications and are vital in ensuring smooth IT operations within organizations.

Are Linux System Administrators in high demand?

Linux System Administrators are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and cybersecurity. Employers seek professionals with skills in scripting, networking, and system security, often requiring certifications like CompTIA Linux+ or RHCE.

How much do Linux system administrators make?

Linux system administrators typically earn between $60,000 and $100,000 annually, depending on experience, certifications, and location. Senior roles or those with specialized skills in scripting, networking, or cloud platforms can earn higher salaries. Entry-level positions generally start around $50,000 to $70,000.

Is a Linux System Administrator a good job?

A Linux System Administrator is a valuable role responsible for managing and maintaining Linux-based servers and infrastructure. It often requires skills in scripting, networking, and security, and can offer stable employment with opportunities for certification and career growth.
More about Linux System Administrator jobs

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For Linux System Administrator jobs in Wisconsin, the most frequently searched job titles are:

What job categories do people searching Linux System Administrator jobs in Wisconsin look for?

The top searched job categories for Linux System Administrator jobs in Wisconsin are:

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Linux System Administrator jobs near you
Infographic showing various Linux System Administrator job openings in Wisconsin as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $109,090 per year, or $52.4 per hour.

Linux System Administrator

US staffing Inc

WI • On-site

$90 - $120/hr

Other

Posted 6 days ago

Job description

Note: Apply Only Locals to Texas

10+ years of experience administering Red Hat Enterprise Linux (RHEL) in Production environments.

Manage day-to-day administration of the Unix/Linux server infrastructure, with primary focus on Red Hat Linux environments.

Perform system configuration, account administration, OS maintenance, and lifecycle support for physical and virtual servers.

Ensure platform availability and operational readiness across enterprise infrastructure environments.

Support monitoring, patching, and vulnerability remediation in accordance with contract and operational requirements.

Experience with OpenShift or enterprise Kubernetes distributions.

Experience deploying and managing Kubernetes clusters.

Experience with cloud platforms (AWS, GCP, Azure) and Linux systems administration.

Wintel Support – Manage Active Directory, User Accounts, Group Policies (GPO), DNS, and DHCP services.

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