12 linux administrator jobs at 10 companies in DeKalb, IL
5d
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System Administrator (Red Had / Linux)
Hines, Illinois, United States
OnsiteFull Time
Red Hat Enterprise Linux administration, shell scripting/automation (Bash, Python, Ansible), virtualization and cloud experience (VMware,vSphere,Red Hat Virtualization,AWS,Azure), networking and storage knowledge, and ability to pass a Tier 2 background investigation.
Red Hat Enterprise Linux, Red Hat, DNS, NFS, SSH, FTP, Apache, VMware, vSphere, Red Hat Virtualization, Bash, Python, Ansible, Amazon Web Services, Microsoft Azure, LDAP, Active Directory, SAN, NAS, CI/CD
5d
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System Administrator (Red Had / Linux)
Hines, Illinois, United States
OnsiteFull Time
Red Hat Enterprise Linux administration, shell scripting (Bash/Python/Ansible), virtualization (VMware), cloud (AWS/Azure), networking, storage, LDAP/AD, monitoring, security compliance, RH certifications preferred, bachelor\u0002s or equivalent, ability to pass Tier 2 background investigation.
Red Hat Enterprise Linux, Bash, Python, Ansible, VMware, vSphere, Red Hat Virtualization, Amazon Web Services (AWS), Microsoft Azure, Apache, LDAP, Active Directory, LVM, NFS, SSH, FTP
1mo
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IT Security Administrator
Rosemont, Illinois, United States
$87k-$109k/yr OnsiteFull Time
1+ YOEBachelor's in relevant field or HS with extensive experience; 1+ years system administration experience (Windows, Linux, Cisco) preferred; knowledge of vulnerability assessment, patch management, application security controls, and compliance frameworks; Microsoft Office proficiency.
Windows Servers, Linux Servers, Cisco Networking Equipment, Microsoft Office, Power BI, Power Platform, NIST, PCI, IOTCA
1mo
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Senior Infrastructure Systems Administrator
Lisle or Chicago
HybridFull Time
7+ YOE7+ years infrastructure/systems administration experience with Unix/Linux and Solaris, SAN/storage and on‑prem server support, strong troubleshooting, networking fundamentals, and ability to support on‑call/after‑hours production systems.
Solaris 10, Solaris 11, Linux, Windows, SAN, VMware, AWS, Azure, Apache, Tomcat, PostgreSQL, Bash, PowerShell, Python, Grafana, Prometheus, Nagios, Zabbix, SolarWinds
1mo
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Senior Systems Administrator
Des Plaines, Illinois, United States
OnsiteFull Time
Manage day-to-day operations and system security for hypervisor, Microsoft Windows, and Linux hosts; install and maintain server operating systems and equipment; supervise related activities and resource allocation.
Hypervisor, Microsoft Windows, Linux
2mo
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IT Systems Administrator
Des Plaines, Illinois, United States
$90k-$120k/yr HybridFull Time
7+ YOE7+ years IT experience (or equivalent), strong Microsoft/Azure environment skills (Azure AD, on-prem AD, Intune, Microsoft 365), virtualization, NetApp storage, networking, cybersecurity, PowerShell; bachelor’s or equivalent preferred.
Azure Active Directory, Active Directory, Microsoft 365, Microsoft Teams, Microsoft Intune, NetApp, Microsoft Copilot, PowerShell, Power BI, Power Apps, SharePoint Online, Java, SQL, Linux
3w
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Data Center Technician
Lisle, Illinois, United States
$80k-$90k/yr OnsiteFull Time
2+ YOE2+ years data center experience; strong Linux administration; experience with Ethernet and InfiniBand networking, power and cooling infrastructure, DCIM, cabling, troubleshooting, and on-call support.
Linux, Ethernet, InfiniBand, DCIM, Dell, Nvidia
1mo
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IT Manager, Ops Tech Solutions (OTS)
Channahon or Romeoville
$117k-$160k/yr OnsiteFull Time
5+ YOE5+ Mgmt5+ years leading technical teams across locations, IT operations management experience, Linux/Unix administration, stakeholder communication, experience in 24x7 support environments, bachelor's degree or equivalent experience.
Linux, Unix, Windows, Android
1mo
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DevOps/Principal DevOps Engineer
Rolling Meadows, Illinois, United States
$88k-$163k/yr OnsiteFull Time
2+ YOEUS citizen able to obtain/maintain government security clearance (SAP/Secret). Requires programming (Python, C/C++, Java, JavaScript, Shell/Bash, Groovy, Go), CI/CD & container experience, Linux and cloud (AWS/Azure/GCP) administration, and 2+ years (DevOps) or 5+ years (Principal).
Python, C/C++, Java, JavaScript, Shell, Bash, Groovy, Go, Containerization, Kubernetes, OpenShift, Ansible, Jenkins, GitLab CI, GitHub Actions, AWS CloudFormation, Linux, RHEL, Ubuntu, Amazon Web Services, Azure, Google Cloud Platform, Prometheus, Grafana, Datadog
2w
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Sr. Systems and Cloud Engineer
Addison, Illinois, United States
$121k-$162k/yr HybridFull Time
5+ YOE5+ years systems/infrastructure experience with Azure and/or GCP, Terraform, Windows/Linux administration, networking, virtualization, automation with PowerShell/Bash/Python, and strong documentation and communication.
Microsoft Azure, Google Cloud Platform (GCP), Terraform, PowerShell, Bash, Python, Git, Nutanix
1mo
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Business Intelligence Analyst
Schaumburg, Illinois, United States
RemoteFull Time
5+ YOEBachelor's in IT/IS/CS and 5+ years experience administering Tableau, scripting for automation, and troubleshooting relational DB connectivity; experience with server administration and load balancers.
Tableau Server, Tableau Desktop, Linux, Windows, F5, Google Cloud Load Balancer, HA Proxy, SolarWinds, New Relic, Google Cloud Monitoring
1mo
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Principal Computer Systems Analyst - Windows
Rolling Meadows, Illinois, United States
$99k-$148k/yr OnsiteFull Time
3+ YOERequires U.S. Secret clearance, Windows domain and server administration experience (AD, GPO, DNS, DHCP, LDAP), Security+ CE (IAT II), 3+ years relevant experience preferred, and ability to lift 50 lbs.
Active Directory, Group Policy, DNS, DHCP, LDAP, ServiceNow, JIRA, Cohesity, Veritas, HBSS, SolarWinds, Splunk, Windows, Linux, Solaris, OSX, UNIX