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Junior Linux Kernel Engineer Ubuntu Jobs in Illinois

SG Cap Trading

Linux Systems Engineer

Chicago, IL · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Requirements: Proficiency with Linux command line environments (Ubuntu/Debian, CentOS/RHEL) Strong Python programming skills for automation. Experience with Bash scripting and configuration ...

SG Cap Trading

Linux Systems Engineer

Chicago, IL · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Requirements: Proficiency with Linux command line environments (Ubuntu/Debian, CentOS/RHEL) Strong Python programming skills for automation. Experience with Bash scripting and configuration ...

SG Cap Trading

Linux Systems Engineer

Chicago, IL · On-site

$85 - $125/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Proficiency with Linux command line environments (Ubuntu/Debian, CentOS/RHEL) * Strong Python programming skills for automation. * Experience with Bash scripting and configuration management.

Simplex Trading

Infrastructure Engineer

Chicago, IL · On-site

$110K - $145K/yr

Thorough understanding of Linux (kernel, modules, filesystems) with special emphasis on the network stack, especially multicast, and OpenOnload * Experience working with Linux and standard tools ...

Old Mission

C++ Software Engineer

Chicago, IL · On-site

... the Linux kernel, systems programming • A passion for solving challenging problems • Strong systems knowledge and prefer some experience in developing low latency systems • Experience with ...

Data Bridge Consultants

Linux Systems Engineer

Chicago, IL

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... Linux Systems Engineer Responsibilities: * Design, implement, and maintain physical and logical ... Minimum Qualifications: * 3+ years experience with RHEL (preferred) or Ubuntu derivatives, Thorough ...

Kyndryl

Mainframe z/VM & Linux

Chicago, IL · On-site

The Role We are seeking an experienced Mainframe z/VM & Linux Engineer to support IBM Z ... RHEL, SUSE, Ubuntu * Support deployment and management of Linux workloads on z/VM * Ensure system ...

Old Mission

C++ Software Engineer

Chicago, IL · On-site +1

$175K - $300K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

In-depth knowledge of the Linux kernel, systems programming * A passion for solving challenging problems * Strong systems knowledge and prefer some experience in developing low latency systems

Shure

Senior Engineer, Embedded Systems Development

Niles, IL · Hybrid

$124K - $163K/yr

  • Medical

  • Retirement

  • PTO

More senior engineers will mentor junior and entry-level staff members * Other duties as assigned ... Linux kernel drivers/interfaces. * Experience using the Android NDK, JNI development, and IPC ...

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Junior Linux Kernel Engineer Ubuntu information

What is a junior Linux kernel engineer Ubuntu?

A Junior Linux Kernel Engineer Ubuntu job involves working on the Linux kernel, specifically for Ubuntu and related Canonical projects. Responsibilities typically include debugging kernel issues, maintaining patches, optimizing performance, and contributing to upstream kernel development. Junior engineers collaborate with senior developers, test new kernel features, and ensure hardware compatibility. Strong knowledge of C programming, kernel internals, and debugging tools like GDB and perf is essential. This role provides a foundation for growth in open-source development and low-level system engineering.

What are the key skills and qualifications needed to thrive in the junior Linux kernel engineer Ubuntu position?

A Junior Linux Kernel Engineer Ubuntu should possess a solid understanding of C programming, Linux operating systems, and basic kernel architecture, often backed by a relevant computer science degree or equivalent experience. Familiarity with version control systems like Git, building and debugging tools, and certifications such as LFCS or CompTIA Linux+ are advantageous. Strong problem-solving abilities, eagerness to learn, and effective communication skills help junior engineers excel in collaborative environments. These capabilities are essential for contributing safely and efficiently to kernel development and troubleshooting in a fast-evolving ecosystem like Ubuntu.

What are some common challenges faced by junior Linux kernel engineers working with Ubuntu?

One common challenge for Junior Linux Kernel Engineers on Ubuntu is quickly understanding the complex and evolving codebase while adhering to Ubuntu's specific kernel customization and integration practices. New engineers often spend significant time learning to troubleshoot bugs, navigate documentation, and contribute effectively within established development workflows. Collaboration with senior engineers, participation in code reviews, and clear communication are integral to overcoming these hurdles and growing technically. Over time, junior engineers build deeper expertise and can take on larger projects and increased responsibilities.

What are popular job titles related to Junior Linux Kernel Engineer Ubuntu jobs in Illinois?

For Junior Linux Kernel Engineer Ubuntu jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Junior Linux Kernel Engineer Ubuntu jobs in Illinois look for?

The top searched job categories for Junior Linux Kernel Engineer Ubuntu jobs in Illinois are:

What cities in Illinois are hiring for Junior Linux Kernel Engineer Ubuntu jobs?

Cities in Illinois with the most Junior Linux Kernel Engineer Ubuntu job openings:

Junior Linux Kernel Engineer Ubuntu jobs near you
Infographic showing various Junior Linux Kernel Engineer Ubuntu job openings in Illinois as of August 2026, with employment types broken down into 90% Full Time, 5% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution.

Senior Linux Platform Engineer w/ Kubernetes

Request Technology, LLC

Chicago, IL • On-site

Other

Posted 15 days ago

Job description

NO SPONSORSHIP - NO OPT

Senior Linux Platform Engineer

SALARY: $150K - $180K PLUS 20% BONUS

LOCATION: CHICAGO, IL

3 DAYS IN OFFICE

Looking for a senior level Linux systems administration candidate. Financial or real time environment preferred. Kubernetes python bash or go linux internals kernel tuning and performance diagnostics salt stack puppet or ansible preferred

In this role, you will be responsible for managing and improving our highly automated Linux-based systems and platforms while supporting our broader technology infrastructure with a focus on automation.

Qualifications:

5+ years of experience in Linux systems administration and infrastructure/platform engineering.

Production experience managing Kubernetes, preferably in bare-metal or on-premises environments (e.g., with kubeadm, RKE, or OpenShift).

Strong scripting and automation skills in Python and Bash.

In-depth knowledge of Linux internals, kernel tuning, and performance diagnostics.

Hands-on experience with SaltStack (preferred), Puppet, or Ansible for configuration management.

Familiarity with observability tools such as Prometheus, Grafana, or Loki.

Solid understanding of core infrastructure protocols and services (TCP/IP, DNS, NTP/PTP, DHCP, etc.). Experience managing CI/CD pipelines with tools such as Jenkins, GitLab, or similar.

Strong troubleshooting skills and a proactive approach to problem-solving.

Apply