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Linux Jobs in Illinois (NOW HIRING)

IMC

Linux Engineer

Chicago, IL · On-site

We're seeking a Linux Engineer with deep systems expertise and Python/scripting experience to join our growing global team. You will be responsible for engineering and operating Linux at scale across ...

IMC

Linux Engineer

Chicago, IL · On-site

$150K - $225K/yr

We're seeking a Linux Engineer with deep systems expertise and Python/scripting experience to join our growing global team. You will be responsible for engineering and operating Linux at scale across ...

IMC

Linux Engineer

Chicago, IL · On-site

$150K - $225K/yr

We're seeking a Linux Engineer with deep systems expertise and Python/scripting experience to join our growing global team. You will be responsible for engineering and operating Linux at scale across ...

IMC B.V.

Linux Engineer

Chicago, IL · On-site

$150 - $225/hr

We're seeking a Linux Engineer with deep systems expertise and Python/scripting experience to join our growing global team. You will be responsible for engineering and operating Linux at scale across ...

NAVA Software Solutions

Sr. Linux Engineer

Chicago, IL · On-site

Senior Linux Engineer Location: Chicago, IL or Kennesaw, GA or Chandler, AZ (Hybrid role) Duration: 12 months * We are seeking to fill a senior level Linux Engineering position. * Candidate will have ...

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 ...

Sierra ITS

Linux Systems Administrator

Chicago, IL · On-site

$100K - $110K/yr

Linux System Administrator - Full Time, Hybrid - Downtown Chicago - Pension Eligible Your Linux Admin skills are great, but your personality is really what shines. We've been asked by a well ...

SG Cap Trading

Linux Systems Engineer

Chicago, IL

Linux Systems Engineer ID: 1018 Location: Chicago, IL More about this job > Description SG is a boutique technology company founded in 2004. We use technology and big data to solve real world ...

SG Cap Trading, LLC

Linux Systems Engineer

Chicago, IL · On-site

They are seeking a Linux Systems Engineer to join their infrastructure team, where the role involves developing automation scripts, building monitoring solutions, and implementing infrastructure-as ...

SG Cap Trading

Linux Systems Engineer

Chicago, IL · On-site

Join our infrastructure team as a Linux Systems Engineer, where your expertise in Python, Bash, and automation will directly impact our growing systems. This role offers opportunities for hands-on ...

Apex Systems

Linux Administrator

Chicago, IL · On-site

Job#: 3046100 Linux Administrator Location: Chicago, Illinois (Onsite) Salary: 90k - 110k Role Overview This role is responsible for the installation, operation, and maintenance of environments with ...

Kyndryl

Mainframe z/VM & Linux

Chicago, IL

The Role We are seeking an experienced Mainframe z/VM & Linux Engineer to support IBM Z virtualization environments and Linux on Z platforms. This role is responsible for provisioning, maintaining ...

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See Illinois salary details

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How much do linux jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for linux in Illinois is $53.60, according to ZipRecruiter salary data. Most workers in this role earn between $48.70 and $57.55 per hour, depending on experience, location, and employer.

What is a Linux?

A Linux job refers to a role that involves working with the Linux operating system, typically in system administration, software development, cybersecurity, or cloud computing. Professionals in these roles manage servers, automate tasks, troubleshoot issues, and ensure system security and performance. Common job titles include Linux System Administrator, DevOps Engineer, and Linux Engineer. These positions require knowledge of command-line tools, scripting, networking, and system configuration.

What are the key skills and qualifications needed to thrive in the Linux position, and why are they important?

To thrive as a Linux System Administrator, you need a strong understanding of Linux operating systems, shell scripting, and network configuration, often supported by a degree in computer science or a related field. Familiarity with tools such as Bash, Ansible, Docker, and industry-recognized certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA) is highly valued. Analytical thinking, problem-solving abilities, and effective communication are important soft skills for diagnosing issues and working with team members. These skills ensure efficient system management, security, and seamless infrastructure operations vital to organizational success.

What are some common challenges faced by Linux System Administrators, and how can I prepare for them?

Linux System Administrators often face challenges such as troubleshooting unexpected system outages, managing large-scale deployments, and ensuring robust security against evolving threats. Staying current with the latest updates, patching procedures, and automation tools like Ansible or Puppet can greatly help in overcoming these challenges. It’s also helpful to cultivate strong documentation habits and participate in open-source communities where solutions to unique problems are often shared. Proactively practicing disaster recovery plans and refining your scripting skills will set you up for success in this dynamic and rewarding role.

Are Linux skills in demand?

Linux skills are highly in demand across industries such as IT, cybersecurity, and cloud computing. Proficiency with Linux operating systems, scripting, and related tools like Bash or Docker can improve job prospects and earning potential for system administrators, DevOps engineers, and network administrators.

How much do Linux jobs pay?

Linux jobs, such as Linux system administrators or engineers, typically offer salaries ranging from $70,000 to $120,000 annually depending on experience, location, and certifications like CompTIA Linux+ or LPIC. Entry-level positions may start lower, while senior roles or those requiring specialized skills can pay significantly more.

What are the most commonly searched types of Linux jobs in Illinois?

The most popular types of Linux jobs in Illinois are:

What are popular job titles related to Linux jobs in Illinois?

For Linux jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Linux jobs in Illinois look for?

The top searched job categories for Linux jobs in Illinois are:

What cities in Illinois are hiring for Linux jobs?

Cities in Illinois with the most Linux job openings:

Linux jobs near you
Infographic showing various Linux job openings in Illinois 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 $111,498 per year, or $53.6 per hour.

Linux Engineer

IMC

Chicago, IL • On-site

Full-time

Posted 19 days ago

Job description

We're seeking a Linux Engineer with deep systems expertise and Python/scripting experience to join our growing global team. You will be responsible for engineering and operating Linux at scale across our mission critical environment, while also improving automation and self-service tools that enhance our ability to manage IMC's servers.

The Linux Engineering team is responsible for the provisioning, configuration, performance, and reliability of a large-scale Linux infrastructure that supports a diverse set of workloads. These include ultra-low latency systems critical to high-frequency trading, as well as high-throughput environments that run research workflows and a wide variety of Kubernetes-based applications. This role requires strong Linux fundamentals applied at scale, with automation as a key enabler for consistency and efficiency across the fleet. Your initiative, collaborative attitude, problem-solving skills, and focus on continuous improvement will help ensure IMC stays competitive by bringing the latest technologies and practices into production.

Your Core Responsibilities: 

  • Apply deep Linux engineering expertise to troubleshoot and resolve complex issues on enterprise systems, ensuring stability and performance
  • Enhance configuration management code and processes that we use to manage over 10,000 bare-metal Linux systems globally
  • Develop and maintain Python/Bash tools to support large-scale Linux systems management
  • Improve provisioning workflows to seamlessly build bare servers into production-ready platforms
  • Extend Linux-focused metrics, logging, monitoring, and alerting integrations for full fleet visibility
  • Communicate updates and status clearly and frequently with peers and stakeholders through meetings, tracking tickets, code reviews, chats, and merge requests

Your Skills and Experience: 

  • Hands-on Linux systems engineering, administration, and provisioning expertise applied at scale, preferably on bare-metal systems
  • Configuration management at scale, preferably on bare-metal servers with Puppet and Hiera
  • Python development for automation, APIs, design, testing, and debugging
  • Ansible playbook authorship and complex task automation
  • RPM design, build, publishing, and in-house repository management
  • CI/CD pipelines, Git version control, branching and merging best practices
  • Strong system and network troubleshooting with tools such as EBPF, tcpdump, strace, systemd, ntp/ptp, lsof, and nc
  • Networking fundamentals: routing, DNS, TCP/UDP/multicast
  • Experience building and publishing Docker images
  • Working familiarity with Kubernetes
  • Exposure to monitoring stacks such as Prometheus, Grafana, and AlertManager, with a focus on Linux telemetry and exporter development
  • Bachelor's degree in Computer Engineering or a related field, or equivalent professional experience

Apply