31 it systems administrator jobs at 26 companies in Lindenhurst, IL
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IT Systems Administrator
Pewaukee, Wisconsin, United States
$85k-$95k/yr OnsiteFull Time
3+ YOERequires 3+ years in IT support or systems administration, Windows 11 and Microsoft 365 expertise, Active Directory, Exchange, MDM, networking, cybersecurity, troubleshooting, and service desk experience.
Windows 11, Microsoft 365, iPhone, Active Directory, Exchange, Mobile Device Management (MDM), Microsoft 365 Fundamentals, VPN, firewalls, antivirus, endpoint security, service desk tools
1w
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IT Systems Administrator
Delafield, Wisconsin, United States
OnsiteFull Time
3+ YOERequires 3–6 years in systems administration or IT operations, Microsoft 365 and Active Directory experience, Windows Server, virtualization, networking, endpoint, security, and backup expertise.
Microsoft 365, Active Directory, Windows Server, Hyper-V, Global Shop Solutions ERP, UPS WorldShip, FedEx Ship Manager, Veeam, Microsoft Outlook, Mersive Solstice, Zebra label printers, VMware, Epicor, Infor, Made2Manage, Microsoft, CompTIA Network+, CompTIA Security+, HSA, EAP
3mo
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IT Systems Administrator
Glenview, Illinois, United States
$89k-$113k/yr OnsiteFull Time
7+ YOESenior IT Systems Administrator with 7+ years of experience; strong Windows Server, AD, DNS/DHCP, virtualization, and hybrid cloud skills; able to manage backups, security, and network design.
Windows Server, Active Directory, DNS, DHCP, VMware, VPN, Cloud, Networking, Scripting
4d
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IT Systems Administrator
Seattle or Vancouver or Toronto or Los Angeles or Phoenix or Chicago
$80k-$90k/yr OnsiteFull Time
4+ YOERequires a diploma or bachelor's degree in IT, computer science, or related field; 4–7 years of IT support experience; Tier 2 troubleshooting, Windows, Microsoft 365, identity, and networking expertise.
Windows 10/11, macOS, Microsoft 365, Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Active Directory, Entra ID, MFA, DNS, DHCP, VPN, Wi-Fi, VoIP, Windows Server, Halo PSA, PSA, RMM, EDR, CompTIA A+, CompTIA Network+
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IT Systems Administrator
Downers Grove, Illinois, United States
$90k-$95k/yr OnsiteFull Time
4+ YOEBachelor's degree in IT, computer science, or related field plus 4 years of IT support experience, or equivalent. Requires networking, TCP/IP, DNS, DHCP, Windows Server, hardware, software, and troubleshooting expertise.
TCP/IP, DNS, DHCP, Microsoft Windows Server
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Sr. Quality Systems IT Administrator
Woodstock, Illinois, United States
$108k-$118k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5–7 years of quality data systems or IT experience, including 5 years in cGMP. Requires SQL, CSV, GAMP, data integrity, 21 CFR Part 11, application administration, audits, and clear English communication.
MasterControl, LabX, Waters Empower, Waters NuGenesis, Novatek LIMS, Microsoft Active Directory, Veeam, Commvault, SQL, TCP/IP, Microsoft Windows, Microsoft Edge, Firefox, Google Chrome, Microsoft Office 365, Microsoft Teams, Microsoft Visio, Microsoft Project
1mo
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IT Operations & Systems Administrator (Oak Brook)
Oak Brook, Illinois, United States
$95k-$120k/hr OnsiteFull Time
3+ YOE3+ years IT operations and systems administration experience, Microsoft 365 and Dynamics 365 administration, Intune and virtual desktop deployment, strong communication and compliance experience; U.S. Citizen or LPR required.
Microsoft 365 GCC High, Microsoft Dynamics 365, Dataverse, Microsoft Intune, Microsoft Entra ID, Exchange, SharePoint Online, Microsoft Purview, Microsoft Teams Rooms, Microsoft Teams, Windows 365, Azure Virtual Desktop, HPC Systems
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
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IT Systems Administrator - Remote (Chicago Area)
Chicago, Illinois, United States
RemoteFull Time
3+ YOERequires systems administration experience, Active Directory and Windows systems expertise, server and network troubleshooting skills, monitoring and backup tool familiarity, communication skills, and ability to lift 75 pounds.
Active Directory, Windows Server 2016, Windows 10, Windows 11, macOS, Hyper-V, IIS 10.x, SQL Server 2019, VSA10, Iru, Endpoint Central, Appassure, Quest, Google Workspace
2mo
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Administrator III, IT Infrastructure
Chicago, Illinois, United States
$88k-$118k/yr OnsiteFull Time
4+ YOE4+ years in IT systems or endpoint management; advanced expertise with Windows 10/11, Intune, Autopilot, MECM/SCCM, Jamf; AD and Azure AD (Entra) identity management; Microsoft 365 and endpoint security; on-call and travel as needed.
Windows 10/11, Intune, Autopilot, MECM, SCCM, Jamf, EDR, Active Directory, Azure AD (Entra), Conditional Access, Microsoft 365, PowerShell, Azure Virtual Desktop, Citrix
2mo
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Administrator III, IT Infrastructure
Chicago, Illinois, United States
$88k-$118k/yr OnsiteFull Time
4+ YOE4+ years IT systems/endpoint administration; advanced expertise with Windows 10/11, Intune, Autopilot, MECM/SCCM, Jamf; AD/Azure AD (Entra), Conditional Access, Microsoft 365, endpoint security; on-call and domestic/international travel as needed; eligible to work in US without sponsorship.
Intune, Autopilot, MECM/SCCM, Jamf, Windows 10/11, Active Directory, Azure AD (Entra), Microsoft 365, EDR, PowerShell, Azure Virtual Desktop, Citrix
2d
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IT System Administrator
Addison, Illinois, United States
$56k-$70k/yr OnsiteFull Time
5+ YOEBachelor's degree or five years of computer or information science experience required. Intermediate networking, Windows, VMware, Microsoft 365, backup, hardware, and troubleshooting knowledge required; A+ and Network+ preferred.
DNS, DHCP, Active Directory, Group Policy, Windows, VMware, Microsoft 365, Microsoft 365 Administration, A+, Network+
1w
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IT Coordinator & Systems Manager
Waukesha or Wisconsin
$55k-$65k/yr OnsiteFull Time
5+ YOERequires 5 years of IT support or systems administration experience, strong Microsoft 365 knowledge, troubleshooting and customer service skills, vendor coordination experience, and strong organization and communication.
Microsoft 365, Fusion
3w
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IT Security Administrator III
Bolingbrook or Chicago
$115k-$131k/yr OnsiteFull Time
5+ YOEAssociate degree in computer science or information systems, 5 years of IT or information security experience, CISSP or CISA, audit and compliance experience, and knowledge of ISO 27001, ITIL, COBIT, firewalls, and PKI.
ISO 27001, PCI, Cryptographic Key Management, Public Key Infrastructure (PKI), ITIL, COBIT, Microsoft Office, Visio, TCP/IP, Nmap, firewalls, intrusion detection, virtualization technologies, encryption, VPN
1d
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Lead IT Systems & Security Engineer
Itasca, Illinois, United States
$100k-$120k/yr HybridFull Time
5+ YOERequires 5+ years in systems administration or network engineering, advanced Windows Server, Active Directory, virtualization, networking, cybersecurity, backup, and disaster recovery experience; travel and on-call availability required.
Windows Server, Active Directory, Group Policy, DNS, DHCP, VMware, Hyper-V, LAN/WAN, VLANs, VPNs, PowerShell, Python, Google Workspace, Point of Sale, Revenue Management Systems, SIEM
1mo
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IT Infrastructure Administrator
New Berlin, Wisconsin, United States
OnsiteFull Time
8+ YOEManage and support hybrid on‑prem and cloud infrastructure including Microsoft 365, Microsoft Azure, Active Directory, networking; 8+ years enterprise experience and 5+ years systems administration; PowerShell and automation experience.
Microsoft 365, Microsoft Azure, Active Directory, PowerShell, VPN, SaaS, PaaS, IaaS
2mo
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Store IT Administrator (Korean Bilingual)
Chicago, Illinois, United States
$60k/yr OnsiteFull Time
Korean bilingual required; prior store IT or IT support experience preferred; basic knowledge of network and CCTV systems; strong problem-solving and communication skills; participate in a 3-week HQ onboarding.
PCs, POS systems, printers, CCTV systems, network infrastructure
2mo
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Engineer, Cloud and IT Systems
Schaumburg or Illinois
$125k-$170k/yr HybridFull Time
10+ YOE10+ years engineering infrastructure across cloud and on-premises, 5+ years Microsoft Azure and Microsoft 365 administration, strong Windows Server, AD/AAD, virtualization, networking, backup, and security experience; bachelor’s degree or equivalent experience.
Microsoft Azure, Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Microsoft Entra ID, Active Directory, DNS, DHCP, GPO, Kerberos, LDAP, IIS, Microsoft Windows Server, Microsoft Windows 10, Microsoft Windows 11, Microsoft Hyper-V, VMware, Veeam
1mo
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IT Cloud & Hosting System Administrator
Waukesha, Wisconsin, United States
HybridFull Time
Hands-on experience administering cloud (AWS/Azure) and on-prem infrastructure, VMware, Terraform, CI/CD, IAM, backup/recovery, and troubleshooting; completed IT education or equivalent experience required.
AWS, Azure, VMware vSphere, ESXi, Terraform, Tableau, Power BI, Microsoft Excel
2mo
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IT Lead
Boston or Vancouver or Chicago or Vancouver
$110k-$150k/yr HybridFull Time
12+ YOE12+ years in IT engineering/systems administration; deep Google Workspace, SSO/SAML/SCIM, Okta, Kandji/Microsoft Intune experience; SOC2/ISO compliance, automation (BetterCloud/SaaS Manager), and vendor governance.
Google Workspace, SSO, SAML, SCIM, Okta, Kandji, Iru, Microsoft Intune, BetterCloud, SaaS Manager
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