Linux jobs in illinois state USA
424 linux jobs found in illinois state: showing 1 - 50
Field Customer Support Engineer, Federal
Company: Hitachi Digital Services |
: Enterprise Block Storage NAS/File Storage SAN Technologies Fibre Channel VMware Windows Server Linux AIX Solaris HP-UXLocation: Illinois, USA
| Salary: US$100000 - 143000 per year | Date posted: 02 Aug 2026
Lead Product Engineer – (agentic Ai For Observability) - Remote
Company: Allstate |
with Kubernetes and cloud-native architectures. Hands-on experience in hybrid environments (on-prem + cloud) across Linux and WindowsLocation: Illinois, USA
| Salary: US$100000 - 170500 per year | Date posted: 02 Aug 2026
Senior Ai Engineer
Company: Abbott |
knowledge of Linux systems Strong communication skills (written and verbal) and ability to collaborate across teamsLocation: Abbott Park, IL, USA
| Salary: US$99300 - 198700 per year | Date posted: 02 Aug 2026
Senior Software Engineer, Cloud
Company: Abbott |
Eagerness to contribute beyond experience level. PREFFERED Practical Knowledge of Linux Exposure to Kubernetes/DockerLocation: Abbott Park, IL, USA
| Salary: US$86700 - 173300 per year | Date posted: 02 Aug 2026
Senior Field Technical Director
Company: Cohesity |
TO YOU IF YOU HAVE MANY OF THE FOLLOWING: 15+ years of experience in IT Storage, Backup, Virtualization, Linux CLI Cyber-security & CyberLocation: Illinois, USA
| Salary: unspecified | Date posted: 02 Aug 2026
Dc Ops Technician Iii - Us
Company: Rackspace Technology |
. Provide hardware support and upgrades for servers running Microsoft Windows Server, Red Hat Enterprise Server, Ubuntu LinuxLocation: Elk Grove Village, IL, USA
| Salary: US$52015 per year | Date posted: 02 Aug 2026
Lead System Administrator
Company: Maximus |
& Upgrade Management across Windows, Linux, network devices, and cloud platforms. - Vulnerability remediation aligned to CVELocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Senior Systems Administrator
Company: Maximus |
patch and upgrade management across Windows and/or Linux environments. - Experience remediating vulnerabilitiesLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Application Architect
Company: Shree Narayani Networking Solutions Pvt Ltd |
- Major upgrade Linux, Tomcat server, Oracle Ability to work on multiple things at once and by required deadlinesLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Controls Engineer 2
Company: TestingXperts Inc. DBA Damcosoft |
) Troubleshooting issues in complex systems (Desired) Ubuntu or Linux operating systems Test planning/documentation ElectricalLocation: Peoria, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Senior Systems Administrator
Company: Maximus |
patch and upgrade management across Windows and/or Linux environments. - Experience remediating vulnerabilitiesLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Senior Z/os Administrator / Systems Programmer (remote)
Company: DivIHN Integration |
and Virtualization Support: Install, configure, and maintain z/VM environments. Build, administer, and support virtualized Linux serversLocation: Springfield, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Journeyman System Administrator
Company: Maximus |
Linux/UNIX patching activities across physical and virtual server environments, including validation and rollback when... management (CVE, severity-based remediation) - Windows Server and Linux/UNIX administration (manual patching experienceLocation: Springfield, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Data Modeler (cplex)
Company: Expert Technology Services |
- Technical Skills: Familiarity with C programming language and Linux operating system - Total Experience: At least 5 yearsLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Journeyman System Administrator
Company: Maximus |
enterprise deployments. - Perform manual Linux/UNIX patching activities across physical and virtual server environments... management (CVE, severity-based remediation) - Windows Server and Linux/UNIX administration (manual patching experienceLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Senior Systems Administrator
Company: Maximus |
patch and upgrade management across Windows and/or Linux environments. - Experience remediating vulnerabilitiesLocation: Springfield, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Application Architect
Company: Akaasa Technologies |
: Hands on experience with migrating Teamconnect versions - Major upgrade Linux, Tomcat server, Oracle Ability to workLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Architect - Genart
Company: Ipolarity LLC |
expectations and deliverables. Contribute to the continuous improvement of processes and systems. Working knowledge of LinuxLocation: Riverwoods, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Only W2- Ibm Baw Administrator
Company: ReqRoute |
expectations and deliverables. Contribute to the continuous improvement of processes and systems. Working knowledge of LinuxLocation: Riverwoods, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Journeyman System Administrator
Company: Maximus |
enterprise deployments. - Perform manual Linux/UNIX patching activities across physical and virtual server environments... management (CVE, severity-based remediation) - Windows Server and Linux/UNIX administration (manual patching experienceLocation: Springfield, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Senior Directory Services Administrator (ldap/oud) || City Chicago, Il
Company: Programmers.io |
with: Active Directory Entra ID (Azure AD) Okta Oracle IAM products 4. Linux/Unix & Scripting Linux/Unix administrationLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Oud Ldap Administrator
Company: Siri InfoSolutions |
5. Directory Services administration and troubleshooting 6. UNIX/Linux Shell scripting 7. Oracle Enterprise UserLocation: Chicago, IL, USA
| Salary: US$100000 - 115000 per year | Date posted: 01 Aug 2026
Senior Systems Administrator
Company: Maximus |
patch and upgrade management across Windows and/or Linux environments. - Experience remediating vulnerabilitiesLocation: Springfield, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Senior Associate Bpm - Only W2
Company: Saransh Inc |
improvement of processes and systems. Working knowledge of Linux and scripting skills Years of Experience: 12.00 YearsLocation: Riverwoods, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Journeyman System Administrator
Company: Maximus |
Linux/UNIX patching activities across physical and virtual server environments, including validation and rollback when... management (CVE, severity-based remediation) - Windows Server and Linux/UNIX administration (manual patching experienceLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Lead System Administrator
Company: Maximus |
& Upgrade Management across Windows, Linux, network devices, and cloud platforms. - Vulnerability remediation aligned to CVELocation: Springfield, IL, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Senior Systems Administrator
Company: Leidos |
, configuration, patching, upgrades, and lifecycle management of Windows and Linux servers. Monitor system health, performance... Hat Enterprise Linux (RHEL) VMware vSphere Active Directory DNS/DHCP Group Policy Experience with scriptingLocation: Granite City, IL, USA
| Salary: US$92300 - 166850 per year | Date posted: 01 Aug 2026
Senior Systems Administrator
Company: Leidos |
, configuration, patching, upgrades, and lifecycle management of Windows and Linux servers. Monitor system health, performance... Hat Enterprise Linux (RHEL) VMware vSphere Active Directory DNS/DHCP Group Policy Experience with scriptingLocation: Venice, IL, USA
| Salary: US$92300 - 166850 per year | Date posted: 01 Aug 2026
Senior Systems Administrator/helpdesk Engineer
Company: Leidos |
Responsibilities: Lead system administration for Linux and Windows-based systems in secure, mission-critical environments. Diagnose... platforms (AWS GovCloud, Azure Government) and hybrid cloud environments. Experience with Linux (Red Hat Enterprise LinuxLocation: Hartford, IL, USA
| Salary: US$92300 - 166850 per year | Date posted: 01 Aug 2026
Senior Devops Engineer
Company: Leidos |
will be to support the deployment of microservices via a DevSecOps pipeline within a Linux-based multi-tenant environment. Extensive..., and deploying docker containers AWS certification (e.g. DevOps Engineer, Solutions Architect) Linux certifications ExperienceLocation: Roxana, IL, USA
| Salary: US$107900 - 195050 per year | Date posted: 01 Aug 2026
Senior Devops Engineer
Company: Leidos |
will be to support the deployment of microservices via a DevSecOps pipeline within a Linux-based multi-tenant environment. Extensive..., and deploying docker containers AWS certification (e.g. DevOps Engineer, Solutions Architect) Linux certifications ExperienceLocation: Columbia, IL, USA
| Salary: US$107900 - 195050 per year | Date posted: 01 Aug 2026
Mid-level Sql Engineer
Company: Leidos |
supporting analytics, dashboards, or reporting pipelines Comfortable working in Linuxbased environments Proven ability to workLocation: Edwardsville, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Senior Systems Administrator/helpdesk Engineer
Company: Leidos |
Responsibilities: Lead system administration for Linux and Windows-based systems in secure, mission-critical environments. Diagnose... platforms (AWS GovCloud, Azure Government) and hybrid cloud environments. Experience with Linux (Red Hat Enterprise LinuxLocation: Dupo, IL, USA
| Salary: US$92300 - 166850 per year | Date posted: 01 Aug 2026
Mid-level Sql Engineer
Company: Leidos |
supporting analytics, dashboards, or reporting pipelines Comfortable working in Linuxbased environments Proven ability to workLocation: Granite City, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Senior Systems Administrator
Company: Leidos |
, configuration, patching, upgrades, and lifecycle management of Windows and Linux servers. Monitor system health, performance... Hat Enterprise Linux (RHEL) VMware vSphere Active Directory DNS/DHCP Group Policy Experience with scriptingLocation: Edwardsville, IL, USA
| Salary: US$92300 - 166850 per year | Date posted: 01 Aug 2026
Mid-level Software Engineer
Company: Leidos |
Operating System: Windows, Linux Version Control System: Git Deep understanding of modern software design patternsLocation: Granite City, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Senior Devops Engineer
Company: Leidos |
will be to support the deployment of microservices via a DevSecOps pipeline within a Linux-based multi-tenant environment. Extensive..., and deploying docker containers AWS certification (e.g. DevOps Engineer, Solutions Architect) Linux certifications ExperienceLocation: Roxana, IL, USA
| Salary: US$107900 - 195050 per year | Date posted: 01 Aug 2026
Mid-level Sql Engineer
Company: Leidos |
supporting analytics, dashboards, or reporting pipelines Comfortable working in Linuxbased environments Proven ability to workLocation: Belleville, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Mid-level Software Engineer
Company: Leidos |
Operating System: Windows, Linux Version Control System: Git Deep understanding of modern software design patternsLocation: Roxana, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Senior Systems Administrator/helpdesk Engineer
Company: Leidos |
Responsibilities: Lead system administration for Linux and Windows-based systems in secure, mission-critical environments. Diagnose... platforms (AWS GovCloud, Azure Government) and hybrid cloud environments. Experience with Linux (Red Hat Enterprise LinuxLocation: East Carondelet, IL, USA
| Salary: US$92300 - 166850 per year | Date posted: 01 Aug 2026
Senior Systems Administrator
Company: Leidos |
, configuration, patching, upgrades, and lifecycle management of Windows and Linux servers. Monitor system health, performance... Hat Enterprise Linux (RHEL) VMware vSphere Active Directory DNS/DHCP Group Policy Experience with scriptingLocation: East Carondelet, IL, USA
| Salary: US$92300 - 166850 per year | Date posted: 01 Aug 2026
Mid-level Sql Engineer
Company: Leidos |
supporting analytics, dashboards, or reporting pipelines Comfortable working in Linuxbased environments Proven ability to workLocation: Madison, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Mid-level Backend Software Engineer
Company: Leidos |
, and contribute to ongoing system enhancements within a Linuxbased environment. Your work will directly support system reliability..., formats, and access methods, and support integration into backend systems Linux Environments: Develop and troubleshootLocation: Wood River, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Senior Systems Administrator
Company: Leidos |
, configuration, patching, upgrades, and lifecycle management of Windows and Linux servers. Monitor system health, performance... Hat Enterprise Linux (RHEL) VMware vSphere Active Directory DNS/DHCP Group Policy Experience with scriptingLocation: Glen Carbon, IL, USA
| Salary: US$92300 - 166850 per year | Date posted: 01 Aug 2026
Senior Systems Administrator/helpdesk Engineer
Company: Leidos |
Responsibilities: Lead system administration for Linux and Windows-based systems in secure, mission-critical environments. Diagnose... platforms (AWS GovCloud, Azure Government) and hybrid cloud environments. Experience with Linux (Red Hat Enterprise LinuxLocation: Glen Carbon, IL, USA
| Salary: US$92300 - 166850 per year | Date posted: 01 Aug 2026
Senior Systems Administrator/helpdesk Engineer
Company: Leidos |
Responsibilities: Lead system administration for Linux and Windows-based systems in secure, mission-critical environments. Diagnose... platforms (AWS GovCloud, Azure Government) and hybrid cloud environments. Experience with Linux (Red Hat Enterprise LinuxLocation: Madison, IL, USA
| Salary: US$92300 - 166850 per year | Date posted: 01 Aug 2026
Senior Systems Administrator
Company: Leidos |
, configuration, patching, upgrades, and lifecycle management of Windows and Linux servers. Monitor system health, performance... Hat Enterprise Linux (RHEL) VMware vSphere Active Directory DNS/DHCP Group Policy Experience with scriptingLocation: Roxana, IL, USA
| Salary: US$92300 - 166850 per year | Date posted: 01 Aug 2026
Mid-level Sql Engineer
Company: Leidos |
supporting analytics, dashboards, or reporting pipelines Comfortable working in Linuxbased environments Proven ability to workLocation: Dupo, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Mid-level Sql Engineer
Company: Leidos |
supporting analytics, dashboards, or reporting pipelines Comfortable working in Linuxbased environments Proven ability to workLocation: Roxana, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Senior Systems Administrator/helpdesk Engineer
Company: Leidos |
Responsibilities: Lead system administration for Linux and Windows-based systems in secure, mission-critical environments. Diagnose... platforms (AWS GovCloud, Azure Government) and hybrid cloud environments. Experience with Linux (Red Hat Enterprise Linux