Production experience managing Kubernetes, preferably in bare-metal or on-premises environments (e ... In-depth knowledge of Linux internals, kernel tuning, and performance diagnostics. Hands-on ...
Production experience managing Kubernetes, preferably in bare-metal or on-premises environments (e ... In-depth knowledge of Linux internals, kernel tuning, and performance diagnostics. Hands-on ...
Linux Systems Administrator
Chicago, IL · On-site
$82K - $110K/yr
Medical
Dental
Vision
Life
Retirement
PTO
The engineer will troubleshoot hardware and software issues, manage capacity and backups, support ... Solid understanding of Linux operating systems, networking, and security, including TCP/IP, DNS ...
Linux Systems Administrator
Chicago, IL · On-site
$82K - $110K/yr
Medical
Dental
Vision
Life
Retirement
PTO
The engineer will troubleshoot hardware and software issues, manage capacity and backups, support ... Solid understanding of Linux operating systems, networking, and security, including TCP/IP, DNS ...
Linux Systems Administrator
Chicago, IL · Hybrid
$82K - $110K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Sentinel is seeking a Linux Systems Engineer for one of our strategic partners. This administrator ... The engineer will troubleshoot hardware and software issues, manage capacity and backups, support ...
Linux Systems Administrator
Chicago, IL · Hybrid
$82K - $110K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Sentinel is seeking a Linux Systems Engineer for one of our strategic partners. This administrator ... The engineer will troubleshoot hardware and software issues, manage capacity and backups, support ...
Linux Systems -Systems Engg -Admin
Chicago, IL · On-site
$60 - $70/hr
We are seeking an experienced Linux Systems Administrator to provide services to our IT team. In ... Manage AWS services including EC2, S3, VPC, IAM, RDS, and other relevant services * Identify ...
Linux Systems -Systems Engg -Admin
Chicago, IL · On-site
$60 - $70/hr
We are seeking an experienced Linux Systems Administrator to provide services to our IT team. In ... Manage AWS services including EC2, S3, VPC, IAM, RDS, and other relevant services * Identify ...
Linux Systems Administrator
Chicago, IL · On-site
$82 - $110/hr
Medical
Dental
Vision
Life
Retirement
PTO
The engineer will troubleshoot hardware and software issues, manage capacity and backups, support ... Solid understanding of Linux operating systems, networking, and security, including TCP/IP, DNS ...
Linux Systems Administrator
Chicago, IL · On-site
$82 - $110/hr
Medical
Dental
Vision
Life
Retirement
PTO
The engineer will troubleshoot hardware and software issues, manage capacity and backups, support ... Solid understanding of Linux operating systems, networking, and security, including TCP/IP, DNS ...
Lead Linux Engineer
Chicago, IL · On-site
System Administration (primary function) Manage the server (Linux) and user (Windows) computer environment Troubleshoot and resolve hardware and user software issues Provision, install, and setup new ...
Lead Linux Engineer
Chicago, IL · On-site
System Administration (primary function) Manage the server (Linux) and user (Windows) computer environment Troubleshoot and resolve hardware and user software issues Provision, install, and setup new ...
Contingent Worker - Linux Support Admin-1
Chicago, IL · On-site
$70 - $75/hr
The ideal candidate has "strong expertise in Linux administration", automation tools such as Ansible, AWS cloud services, vulnerability management, and ServiceNow, along with experience performing in ...
Contingent Worker - Linux Support Admin-1
Chicago, IL · On-site
$70 - $75/hr
The ideal candidate has "strong expertise in Linux administration", automation tools such as Ansible, AWS cloud services, vulnerability management, and ServiceNow, along with experience performing in ...
Manage Oracle Linux and other Unix/Linux platforms. * Configure, maintain, patch, and troubleshoot enterprise Linux servers. * Support Red Hat PCS clustering and high-availability environments.
Manage Oracle Linux and other Unix/Linux platforms. * Configure, maintain, patch, and troubleshoot enterprise Linux servers. * Support Red Hat PCS clustering and high-availability environments.
Lead Linux Engineer
Chicago, IL · On-site
$120 - $185/hr
Manage the server (Linux) and user (Windows) computer environment * Troubleshoot and resolve hardware and user software issues * Provision, install, and setup new computer infrastructure as required
Lead Linux Engineer
Chicago, IL · On-site
$120 - $185/hr
Manage the server (Linux) and user (Windows) computer environment * Troubleshoot and resolve hardware and user software issues * Provision, install, and setup new computer infrastructure as required
Linux Systems Administrator Location: Elk Grove, IL Full time Mid-level (3-5 years specific Linux ... Palo-Alto Firewalls, Cisco WIFI, Cisco Call-Manager& Unity. CommVault Backup, Double-Take, LDAP One ...
Linux Systems Administrator Location: Elk Grove, IL Full time Mid-level (3-5 years specific Linux ... Palo-Alto Firewalls, Cisco WIFI, Cisco Call-Manager& Unity. CommVault Backup, Double-Take, LDAP One ...
System Administrator (Red Had / Linux)
Hines, IL · On-site
$70 - $100/hr
Medical
Life
Retirement
PTO
Configure and manage user accounts, permissions, and authentication. * Troubleshoot Linux operating system, network, and application issues. * Implement backup, disaster recovery, and high ...
New
System Administrator (Red Had / Linux)
Hines, IL · On-site
$70 - $100/hr
Medical
Life
Retirement
PTO
Configure and manage user accounts, permissions, and authentication. * Troubleshoot Linux operating system, network, and application issues. * Implement backup, disaster recovery, and high ...
New
Linux Systems Engineer
Chicago, IL · On-site
Medical
Dental
Vision
Life
Retirement
Using configuration management tools, preferably Ansible (writing roles, writing/running playbooks). * Verbal and written communication (emphasis on minimizing misunderstands). * Reading and ...
Quick apply
Linux Systems Engineer
Chicago, IL · On-site
Medical
Dental
Vision
Life
Retirement
Using configuration management tools, preferably Ansible (writing roles, writing/running playbooks). * Verbal and written communication (emphasis on minimizing misunderstands). * Reading and ...
Lead Linux Engineer
Chicago, IL · On-site
System Administration (primary function) Manage the server (Linux) and user (Windows) computer environment Troubleshoot and resolve hardware and user software issues Provision, install, and setup new ...
Lead Linux Engineer
Chicago, IL · On-site
System Administration (primary function) Manage the server (Linux) and user (Windows) computer environment Troubleshoot and resolve hardware and user software issues Provision, install, and setup new ...
Linux Operations Manager, Need MSP Experience
Des Plaines, IL · On-site
Medical
Retirement
PTO
Linux Operations Manager, Need MSP Experience, Des Plaines, IL For this Linux Operations Manager position, Managed Services Provider and Linux experience is required. This is a Hybrid opportunity ...
Linux Operations Manager, Need MSP Experience
Des Plaines, IL · On-site
Medical
Retirement
PTO
Linux Operations Manager, Need MSP Experience, Des Plaines, IL For this Linux Operations Manager position, Managed Services Provider and Linux experience is required. This is a Hybrid opportunity ...
Linux Systems Administrator
Chicago, IL · On-site
$95 - $145/hr
Medical
Dental
Vision
Life
Retirement
PTO
... Enterprise Linux and VMware ESXi on HPE hardware and in Azure Cloud. These servers are used ... Follow Change Management policy and Incident resolution timelines. Open and respond to required ...
New
Linux Systems Administrator
Chicago, IL · On-site
$95 - $145/hr
Medical
Dental
Vision
Life
Retirement
PTO
... Enterprise Linux and VMware ESXi on HPE hardware and in Azure Cloud. These servers are used ... Follow Change Management policy and Incident resolution timelines. Open and respond to required ...
New
Red Hat Linux, Admin/Engineer
Chicago, IL · On-site
... Linux based computing environment. Utilize customer service skills while acting as a technical ... Use and comply with change management process. Assist in developing and write technical ...
Red Hat Linux, Admin/Engineer
Chicago, IL · On-site
... Linux based computing environment. Utilize customer service skills while acting as a technical ... Use and comply with change management process. Assist in developing and write technical ...
Linux Systems Administrator
Chicago, IL · On-site
Medical
Dental
Vision
Life
Retirement
PTO
POSITION REQUIREMENTS: · Minimum 2 years' experience managing and maintaining Red Hat Linux and VMware environments * Experience with upgrading and patching using Red Hat Satellite is required.
Quick apply
Linux Systems Administrator
Chicago, IL · On-site
Medical
Dental
Vision
Life
Retirement
PTO
POSITION REQUIREMENTS: · Minimum 2 years' experience managing and maintaining Red Hat Linux and VMware environments * Experience with upgrading and patching using Red Hat Satellite is required.
Senior Linux Systems Administrator / HPC
Chicago, IL · On-site
Medical
Dental
Vision
PTO
This role focuses on Linux infrastructure, high performance computing clusters, and modern ... Experience with configuration management tools such as Ansible or Puppet Desired Skills ...
Senior Linux Systems Administrator / HPC
Chicago, IL · On-site
Medical
Dental
Vision
PTO
This role focuses on Linux infrastructure, high performance computing clusters, and modern ... Experience with configuration management tools such as Ansible or Puppet Desired Skills ...
Linux Systems Administrator
Chicago, IL · On-site
$82K - $110K/yr
Medical
Dental
Vision
Life
Retirement
PTO
POSITION REQUIREMENTS: • Minimum 2 years' experience managing and maintaining Red Hat Linux and VMware environments * Experience with upgrading and patching using Red Hat Satellite is required.
Linux Systems Administrator
Chicago, IL · On-site
$82K - $110K/yr
Medical
Dental
Vision
Life
Retirement
PTO
POSITION REQUIREMENTS: • Minimum 2 years' experience managing and maintaining Red Hat Linux and VMware environments * Experience with upgrading and patching using Red Hat Satellite is required.
Senior Systems Engineer - Linux
Chicago, IL · Hybrid
Medical
Dental
Vision
Retirement
PTO
Manage and deploy system monitoring and management tools such as DataDog, LogicMonitor, Sentinel ... on Linux Engineering and Administration. * Experience with infrastructure related software ...
Senior Systems Engineer - Linux
Chicago, IL · Hybrid
Medical
Dental
Vision
Retirement
PTO
Manage and deploy system monitoring and management tools such as DataDog, LogicMonitor, Sentinel ... on Linux Engineering and Administration. * Experience with infrastructure related software ...
Linux Manager information
What is a Linux manager?
What are the key skills and qualifications needed to thrive as a Linux manager, and why are they important?
What are some common challenges faced by Linux managers when leading a team of system administrators?
What is the difference between Linux Manager vs Linux System Administrator?
| Aspect | Linux Manager | Linux System Administrator |
|---|---|---|
| Certifications | Linux Professional Institute Certification (LPIC), CompTIA Linux+ | LPIC, CompTIA Linux+, Red Hat Certified Engineer (RHCE) |
| Work Environment | Oversees teams, manages Linux infrastructure, strategic planning | Maintains, configures, and troubleshoots Linux servers and systems |
| Responsibilities | Team leadership, project management, system architecture | System setup, maintenance, user support, security updates |
| Industry Usage | IT companies, data centers, enterprise environments | IT departments, hosting providers, enterprise networks |
While both roles involve Linux systems, a Linux Manager typically oversees teams and strategic initiatives, whereas a Linux System Administrator focuses on day-to-day system maintenance and support. The certifications and work environments often overlap, but their responsibilities differ in scope and leadership level.
Is Linux still in demand?
What cities near Wheaton, IL are hiring for Linux Manager jobs?
Cities near Wheaton, IL with the most Linux Manager job openings:

Other
Posted 14 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.
About Request Technology
Sourced by ZipRecruiter
Company size
1 - 10 Employees
Headquarters location
Naperville, IL, US
Year founded
1984