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469 system administrator jobs at 329 companies in Illinois

1w
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System Administrator
Mattoon, Illinois, United States
$70k-$109k/yr OnsiteFull Time
Sarah Bush Lincoln
Sarah Bush Lincoln: Provides comprehensive medical care and healthcare facilities in Illinois.
Configure, maintain and monitor enterprise firewalls and VPNs, perform systems administration, capacity planning, troubleshooting, and documentation; Associate's degree required.
enterprise firewall platforms, VPN, network monitoring tools
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6d
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System Administrator
Bolingbrook, Illinois, United States
$90k-$100k/yr OnsiteFull Time
Crane Company
Crane CompanyNYSE: CR: Manufactures engineered components for aerospace and industrial process markets.
3+ YOEBachelor's degree in IT or equivalent experience; 3–6+ years in systems administration, networking, or IT support; Nutanix, Veeam, SCCM/MECM, Windows Server, Active Directory, networking, and troubleshooting expertise.
Nutanix HCI, AHV, Prism, Veeam Backup & Replication, Microsoft SCCM, Microsoft MECM, Software Center, TCP/IP, DNS, DHCP, VLANs, VPNs, Windows Server, Active Directory, Group Policy, Azure, PowerShell, ITIL
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2w
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OneStream System Administrator
Warrenville, Illinois, United States
$108k-$125k/yr OnsiteFull Time
Ivaco Rolling Mills
Ivaco Rolling Mills: Manufacturer of hot-rolled wire rod and steel billets.
3+ YOE3+ years OneStream/EPM experience, bachelor\u0002s degree in Information Systems/Finance/Accounting, OneStream administration, metadata and report development, strong analytical and communication skills.
OneStream, Hyperion, Oracle, Visual Basic
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3w
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System Administrator I
Quincy, Illinois, United States
$54k-$70k/yr OnsiteFull Time
First Bankers Trust
First Bankers TrustOTC: FBTT: Provides community-focused retail and commercial banking and trust services.
3+ YOEAssociate degree or 3 years equivalent required, 3-5 years IT experience, Microsoft/Cisco certifications a plus, systems administration knowledge, troubleshooting and project execution skills.
Microsoft operating systems, Microsoft Active Directory, Microsoft Office, Printer troubleshooting, VMware, Citrix published desktops, Nimble Storage, Cisco Unified Communications, Microsoft Exchange Server, Microsoft SQL Server, Office 365, TCP/IP fundamentals, Cisco routers, switches and firewalls, Palo Alto Firewalls
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1mo
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System Administrator I
Homewood, Illinois, United States
$75k-$85k/yr OnsiteFull Time
Lanco
Lanco: Manufactures and services heavy lifting and material handling equipment.
3+ YOE3+ years systems administration experience with enterprise infrastructure, virtualization, Windows OS, Active Directory, PowerShell, Intune/Azure, and monitoring tools; strong communication and problem-solving skills.
Nutanix, VMware, Windows OS (2003–2019), Intune, Azure, Office 365, Mimecast, Active Directory, Group Policy, Veeam Backup, PowerShell, PRTG, LogRhythm
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2mo
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System Administrator - Senior
Scott Air Force Base, Illinois, United States
OnsiteFull Time
DecisionPoint
DecisionPoint: Provides IT and cybersecurity services for federal government agencies.
8+ YOEActive Secret clearance,8+ years DoD/federal systems administration experience with Windows Server, Active Directory, SCCM, virtualization, storage/backup, STIG/vulnerability remediation, scripting (PowerShell), and strong troubleshooting.
Windows Server, Active Directory, Group Policy, DNS, DHCP, SMTP, SCCM, VDI, NAS, SAN, NTFS, CIFS, iSCSI, NFS, PowerShell, JavaScript, batch, VMware, DoD PKI
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5d
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System Administrator (On Site)
Chicago, Illinois, United States
OnsiteFull Time
Agfa
AgfaEuronext Brussels: AGFB: Develops imaging and IT solutions for healthcare and industry.
5+ YOEBachelor's degree in computer science, 5–7 years of systems administration experience, 2+ years of Linux administration, cloud and networking expertise, and strong troubleshooting and clinical workflow skills.
Linux, AWS, Windows, TCP/IP, DNS, DHCP, PACS
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6d
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System Administrator II
Las Vegas or Chicago
$105k/yr HybridFull Time
Flyover Las Vegas
Flyover Las Vegas: An award-winning immersive flying theatre experience transporting guests through iconic places and natural landscapes.
5+ YOERequires 5+ years in network administration or engineering, multi-site network ownership, enterprise switching and routing, firewall and VPN administration, wireless design, and troubleshooting. Bachelor's degree or equivalent practical experience required.
TCP/IP, DNS, DHCP, VLANs, OSPF, BGP, QoS, Palo Alto, Fortinet, Cisco ASA, VPN, SD-WAN, Meraki, Aruba, Azure, AWS, CCNA, CCNP
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1w
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IT System Administrator
South Beloit, Illinois, United States
$70k-$90k/yr OnsiteFull Time
Cheeze Kurls
Cheeze Kurls: Manufactures salty snack foods for private labels and brands.
5+ YOEBachelor's preferred or equivalent experience; 5+ years IT administration including Microsoft 365, Windows Server, Active Directory, and 5+ years supporting Microsoft Business Central; manufacturing experience preferred; strong troubleshooting and communication skills.
Microsoft Windows Server, Microsoft 365, Active Directory, Microsoft Business Central, N-able, Adlumin, Insight Works Warehouse Insight, Insight Works Shop floor Insight, Cosmos reporting, 3CX, MS Teams, TCP/IP
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2w
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System Administrator
Lake Zurich, Illinois, United States
$90k-$110k/yr HybridFull Time
ECHO
ECHOTokyo Stock Exchange: 6817: Manufactures professional-grade handheld outdoor power equipment and tools.
5+ YOE5+ years supporting IBM Power/IBM i environments, Infor XA ERP experience, backup and SAN knowledge, HMC, PowerHA, IBM MQ, SQL/Db2, and disaster recovery skills.
IBM Power Systems, IBM i, Infor XA ERP, HMC, IBM BRMS, Spectrum Protect, FlashCopy, VTL, SAN, PowerHA, IBM MQ, SQL, Db2, LaserVault
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4w
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System Administrator
Chicago, Illinois, United States
$93k-$114k/yr OnsiteFull Time
SDI Presence
SDI Presence: Provides IT consulting and managed services to large-scale organizations.
10+ YOE10+ years with Microsoft technologies, MCITP or equivalent, expertise in Active Directory, Windows Server, Microsoft 365, scripting (PowerShell/VBScript), BCDR and cybersecurity tools.
WSUS, Microsoft System Center, SCOM, Windows Server, Windows 10, Windows 11, Hyper-V, VMware, vCenter, vSphere, VMware View, Commvault, Datto, Oracle, Microsoft SQL, Microsoft 365, Azure Active Directory, Intune, Autopilot, PowerShell, VBScript, SolarWinds
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1mo
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OIG System Operations Administrator
Chicago, Illinois, United States
OnsiteFull Time
Chicago Public Schools
Chicago Public Schools: Public school district serving the city of Chicago.
5+ YOEBachelor's degree, 5+ years systems administration including network and server management, information security, project and vendor coordination, enterprise systems support; digital forensics/OSINT experience preferred.
G-Suite, Windows Server, Aspen, Oracle, Kronos
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6d
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System Administrator II - Network
Chicago or Las Vegas or Reykjavik or Vancouver
$105k/yr HybridFull Time
Flyover
Flyover: Immersive flying theater attractions for tourists and visitors.
5+ YOE5+ years in network administration or engineering, enterprise networking, firewalls, VPNs, wireless, monitoring, and troubleshooting; bachelor's degree or equivalent practical experience preferred.
TCP/IP, VLAN, OSPF, BGP, QoS, Palo Alto, Fortinet, Cisco ASA, VPN, SD-WAN, Meraki, Aruba, Azure, AWS, CCNA, CCNP
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1mo
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OIG System Operations Administrator
Chicago, Illinois, United States
$80k-$103k/yr OnsiteFull Time
Chicago Public Schools
Chicago Public Schools: Public school district providing K-12 education in Chicago.
5+ YOEBachelor's degree and minimum 5 years systems administration experience including network and server management, information security, project/vendor coordination, enterprise systems support; digital forensics preferred; occasional after-hours work.
G-Suite, Windows Server, Aspen, Oracle, Kronos, Chromebook
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3w
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ServiceNow System Administrator
Pleasant Prairie or Milwaukee or Waukegan or Glenview or Kenosha
OnsiteFull Time
Uline
Uline: Distributes shipping, industrial, and packaging materials across North America.
2+ YOEBachelor's in CS/IT, ServiceNow CSA preferred, 2+ years EUC administration preferred, strong knowledge of ITIL, JavaScript, and ServiceNow customization, excellent customer service and problem-solving skills.
ServiceNow, JavaScript
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6d
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Salesforce System Administrator
Brookfield, Illinois, United States
$78k-$86k/yr OnsiteFull Time
Brookfield Zoo Chicago
Brookfield Zoo Chicago: Operates a zoological park and conducts wildlife conservation research.
3+ YOERequires 3+ years administering Salesforce in production, current Salesforce Certified Administrator certification, English fluency, strong configuration, security, reporting, integration, troubleshooting, and user-support skills.
Salesforce, Salesforce Nonprofit Cloud, Agentforce, Galaxy, Campaign Monitor, Tableau, Microsoft Power BI, Microsoft Excel
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4w
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ERP System Administrator
Elk Grove Village, Illinois, United States
$95k/yr OnsiteFull Time
Magnetic Inspection Laboratory
Magnetic Inspection Laboratory: Provides specialized metal finishing and testing for aerospace components.
3+ YOE3+ years ERP administration or power-user experience (Epicor preferred), SQL/query skills, BAQs/SSRS reporting, ERP implementation experience, manufacturing background, Bachelor’s degree or equivalent, U.S. person for ITAR.
Epicor Kinetic, SQL, BAQs, SSRS, APIs
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3w
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Senior System Administrator II (Ceph Engineer)
Chicago or San Francisco
OnsiteFull Time
Adyen
AdyenEuronext Amsterdam: ADYEN: Unified payment platform for global business commerce.
5+ YOE5+ years Linux systems administration focused on storage, experience with enterprise storage (Purestorage, NetApp, EMC, Dell, IBM, Hitachi), RAID/LVM/NFS/iSCSI, shell scripting, Python/Ansible/Puppet, virtualization, cloud storage and monitoring tools.
Ceph, Purestorage, NetApp, EMC, Dell, IBM, Hitachi, RAID, LVM, NFS, iSCSI, ext4, XFS, ZFS, shell scripting, Python, Puppet, Ansible, VMware, KVM, AWS S3, EBS, Nagios, Prometheus, Zabbix
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System Administrator (Red Had / Linux)
Hines, Illinois, United States
OnsiteFull Time
TISTA Science and Technology
TISTA Science and Technology: Delivers IT solutions and professional services to federal agencies.
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
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4w
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SYSTEM ADMINISTRATOR - CLINICAL SYSTEMS
Chicago, Illinois, United States
$80k-$97k/yr HybridFull Time
Gateway Foundation
Gateway Foundation: Provides substance use and mental health disorder treatment services.
3+ YOE3+ years supporting behavioral health EHRs, EHR configuration and user admin, reporting (SQL/Crystal/Power BI), Active Directory/MS Entra ID, integrations (HL7/FHIR/APIs), strong communication and analytical skills.
EHR, SQL, Crystal Reporting, Power BI, Active Directory, MS Entra ID, APIs, HL7, FHIR, HIEs, Microsoft 365, Electronic Health Record (EHR), Artificial Intelligence
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