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Remote Linux System Administrator Jobs in Sun Prairie, WI

IT America Inc

IBM Mainframe Administrator

Madison, WI · Remote

Remote (Needs to travel to client site when required with your own expenses) Duration: Long term ... System Management: Oversee the installation, configuration, and maintenance of mainframe hardware ...

State of Wisconsin

Systems Administrator

Madison, WI · On-site +1

$43 - $47/hr

Remote Work Option: This position may have the ability to work remotely up to 6 days per 2-week pay ... Experience administering components of the Microsoft System Center suite (beyond endpoint ...

IT America Inc

Disaster Recovery Engineer

Madison, WI · Remote

Remote (Needs to travel to client site when required with your own expenses) Duration: Long term ... Skilled System Administrator with both Windows and Linux * Very strong skills with ESX/VMware ...

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How much do remote linux system administrator jobs pay per hour?

As of Aug 25, 2026, the average hourly pay for remote linux system administrator in Sun Prairie, WI is $50.56, according to ZipRecruiter salary data. Most workers in this role earn between $40.00 and $60.82 per hour, depending on experience, location, and employer.

What is a remote Linux system administrator?

A Remote Linux System Administrator is responsible for managing, maintaining, and troubleshooting Linux servers and systems from a remote location. This role involves tasks such as system monitoring, security updates, configuration management, automation, and technical support. Administrators often use tools like SSH, Ansible, and monitoring software to ensure system stability and performance. They collaborate with teams to optimize infrastructure, enhance security, and support business operations. Strong knowledge of Linux distributions, networking, and scripting is essential for success in this role.

What does a remote Linux system administrator do?

A typical day for a Remote Linux System Administrator involves monitoring system performance, responding to alerts and incidents, applying updates or patches, and managing user permissions. You'll likely spend time troubleshooting issues, deploying new applications or services, and automating routine tasks to improve system efficiency. Collaboration with developers, security teams, or other IT professionals often happens via chat tools or virtual meetings. This role provides an opportunity to work independently while also building strong technical and communication skills in a distributed team environment.

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

To thrive as a Remote Linux System Administrator, you need strong knowledge of Linux operating systems, scripting languages (such as Bash or Python), and experience with system monitoring, troubleshooting, and security management. Familiarity with tools like Ansible, Docker, and monitoring platforms, alongside relevant certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA), is highly valued. Excellent problem-solving, self-motivation, clear communication, and collaboration skills are essential for success in a remote setting. These abilities ensure secure, reliable, and efficient systems management while supporting seamless teamwork across distributed environments.

What are the most commonly searched types of Linux System Administrator jobs in Sun Prairie, WI?

The most popular types of Linux System Administrator jobs in Sun Prairie, WI are:

What are popular job titles related to Remote Linux System Administrator jobs in Sun Prairie, WI?

For Remote Linux System Administrator jobs in Sun Prairie, WI, the most frequently searched job titles are:

What cities near Sun Prairie, WI are hiring for Remote Linux System Administrator jobs?

Cities near Sun Prairie, WI with the most Remote Linux System Administrator job openings:

Remote Linux System Administrator jobs near you
Infographic showing various Remote Linux System Administrator job openings in Sun Prairie, WI as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $105,155 per year, or $50.6 per hour.

Platform Engineer - PERN Linux system

Accord Technologies Inc.

Madison, WI • Remote

Other

Re-posted 14 days ago

Job description

Platform Engineer - PERN Linux system/Devops III
Location: Madison, WI (Remote)
Candidate should be local to WI.
Duration: 5 to 6 months extendable
Positon type: Contract

Position Summary:

We are seeking a skilled Platform Engineer to manage, maintain, and optimize our on-premises commercial software applications built on PostgreSQL, Express.js, React, and Node.js. The ideal candidate will be responsible for deploying, monitoring, securing, and scaling the PERN stack infrastructure within a Linux-based virtualized environment. This role requires expertise in database administration, Linux system management, scripting/automation, and security best practices. This role also includes app administration, installation, deployments, configurations, versioning, app patching, performance monitoring and optimizations.

Key Responsibilities:

Platform Administration & Maintenance

  • Manage and optimize PostgreSQL databases, including backups, replication, indexing, and query performance tuning.
  • Deploy, configure, and maintain Express.js, React, and Node.js applications on Linux virtual machines. This includes NGINX and PM2 platforms.
  • Oversee on-premises system infrastructure, ensuring high availability and performance.
  • Implement and maintain CI/CD pipelines for automated deployments.
  • Troubleshoot and resolve system, application, and network issues.

Security & Operations

  • Review system hardening, data encryption, and access control policies align with security best practices.
  • Work with other teams to monitor vulnerabilities and apply security patches and updates.
  • Assist in defining firewall rules, intrusion detection, and role-based access control (RBAC).
  • Review compliance with data governance and regulatory requirements.
  • Ensure proper backup, disaster recovery, and redundant configurations.

Support & Documentation

  • Provide technical support for platform-related issues and troubleshooting.
  • Maintain clear documentation for deployments, configurations, and troubleshooting guides.
  • Train and support developers and IT staff in the best practices and operational procedures.

Top Required Skills & 5-7+Years of Experience:

Strong expertise in PostgreSQL administration, including replication, backup strategies, and performance tuning.

Experience deploying PERN stack applications in a cloud or on-premises environment.

Knowledge of CI/CD tools like GitHub actions, Azure DevOps pipelines, or Ansible for automation.

Scripting and automation experience with Bash, Python or similar scripting.

Nice to Have Skills:

Prior experience in IT infrastructure, DevSecOps, or SRE roles.

Proficiency in Linux app and database server administration, with experience such as Ubuntu or RHEL.

Understanding network security, firewalls, VPNs, and SSH hardening.

Knowledge of OpenID Connect (OIDC) or Ldap as well as IAM tools such as Entra ID, Okta, Active Directory, or centralized authentication mechanisms.

Familiarity with virtualization platforms (VMware or Hyper-V)

This is a Repost of 141221.

Role: Platform Engineer PERN Linux System

Location: Remote from anywhere in Wisconsin

The State of Wisconsin is looking for a DevOps Engineer -III

Position Summary:

We are seeking a skilled Platform Engineer to manage, maintain, and optimize our on-premises commercial software applications built on PostgreSQL, Express.js, React, and Node.js. The ideal candidate will be responsible for deploying, monitoring, securing, and scaling the PERN stack infrastructure within a Linux-based virtualized environment. This role requires expertise in database administration, Linux system management, scripting/automation, and security best practices. This role also includes app administration, installation, deployments, configurations, versioning, app patching, performance monitoring and optimizations.

Key Responsibilities:

Platform Administration & Maintenance

  • Manage and optimize PostgreSQL databases, including backups, replication, indexing, and query performance tuning.
  • Deploy, configure, and maintain Express.js, React, and Node.js applications on Linux virtual machines. This includes NGINX and PM2 platforms.
  • Oversee on-premises system infrastructure, ensuring high availability and performance.
  • Implement and maintain CI/CD pipelines for automated deployments.
  • Troubleshoot and resolve system, application, and network issues.

Security & Operations

  • Review system hardening, data encryption, and access control policies align with security best practices.
  • Work with other teams to monitor vulnerabilities and apply security patches and updates.
  • Assist in defining firewall rules, intrusion detection, and role-based access control (RBAC).
  • Review compliance with data governance and regulatory requirements.
  • Ensure proper backup, disaster recovery, and redundant configurations.

Support & Documentation

  • Provide technical support for platform-related issues and troubleshooting.
  • Maintain clear documentation for deployments, configurations, and troubleshooting guides.
  • Train and support developers and IT staff in the best practices and operational procedures.

Top Required Skills & 5-7+Years of Experience:

Strong expertise in PostgreSQL administration, including replication, backup strategies, and performance tuning.

Experience deploying PERN stack applications in a cloud or on-premises environment.

Knowledge of CI/CD tools like GitHub actions, Azure DevOps pipelines, or Ansible for automation.

Scripting and automation experience with Bash, Python or similar scripting.

Nice to Have Skills:

Prior experience in IT infrastructure, DevSecOps, or SRE roles.

Proficiency in Linux app and database server administration, with experience such as Ubuntu or RHEL.

Understanding network security, firewalls, VPNs, and SSH hardening.

Knowledge of OpenID Connect (OIDC) or Ldap as well as IAM tools such as Entra ID, Okta, Active Directory, or centralized authentication mechanisms.

Familiarity with virtualization platforms (VMware or Hyper-V).

Interview Process:

  • 1-2 rounds. Platform: Microsoft Teams

Contract Duration:

  • 06/30/2025 with possibility of extension

Onsite or Remote?

Candidate MUST be CURRENT WI resident. NO RELOCATION ALLOWED. All work must be done within the State of Wisconsin.

100% remote work is an option. Can accommodate if a candidate wants to work onsite.

Will this position have access to FTI (Federal Tax Information)?

  • Yes

Travel Required?

  • No

Security Required?

  • Yes- Fingerprinting is required if working in the Data Center.