21 infrastructure administrator jobs at 16 companies in Marengo, IL
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
6d
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SR INFRASTRUCTURE SECURITY ENGINEER
Bloomingdale, Illinois, United States
$122k-$152k/yr OnsiteFull Time
5+ YOERequires 5+ years in systems administration, infrastructure, or security engineering; strong Windows Server, Active Directory, Microsoft 365, Entra ID, patching, vulnerability remediation, and infrastructure security experience. Bachelor's preferred.
Windows Server, Active Directory, Microsoft 365, Microsoft Entra ID, Microsoft Purview, Microsoft Excel, PowerShell, VMware, Hyper-V, Linux, UNIX, Microsoft Defender, Microsoft Intune, SIEM
5d
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Network Administrator
Aurora, Illinois, United States
$60k-$80k/yr OnsiteFull Time
5+ YOEBachelor's in information technology, 5+ years of network administration experience, broad infrastructure and endpoint expertise, English fluency, ability to lift 40 pounds, and successful federal background check.
Windows, Linux, VLAN, ACL, Ethernet, VPN, AD, MFA, DNS, DHCP, PKI, VoIP, MDM, Teams, Webex, Microsoft 365, Mac, Printers, SIEM, EDR, WAF, PowerShell
2mo
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IT Infrastructure Manager
Villa Park, Illinois, United States
$130k-$150k/yr OnsiteFull Time
7+ YOE7+ years progressive IT experience with management or technical lead responsibility; deep Microsoft 365 and Azure administration, Intune and endpoint management, Fortinet networking, PowerShell/automation, backup/recovery, service desk ownership, and strong communication.
Microsoft 365, Azure, Entra ID, Exchange Online, SharePoint Online, OneDrive, Microsoft Teams, Azure Storage Accounts, Microsoft Intune, Autopilot, Windows 11, Microsoft Defender, PowerShell, Microsoft Graph, Fortinet, Druva, LogicMonitor, CrowdStrike Falcon Complete, KnowBe4, SolarWinds Service Desk (Samanage), NinjaRMM, Verkada, Konica, HP, Microsoft Teams Phone, Brightfin, Microsoft Business Central, Dynamics 365 Sales, Power Platform
2mo
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Systems Administrator (Waukegan, IL, US, 60085)
Waukegan, Illinois, United States
$72k-$107k/yr OnsiteFull Time
7+ YOE7+ years administering servers and enterprise IT systems; implement, administer, and support infrastructure; experience with backups, virtualization, networking, and troubleshooting; Bachelor’s in CS/IT or equivalent experience preferred.
Microsoft Active Directory, Altiris, Microsoft Azure, BeyondTrust, Cisco Switches, CrowdStrike, Ivanti Service Manager, Meraki Access Points, Mimecast, Microsoft M365, Proxmox Virtual Environment, VMWare, Windows Server
2mo
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Systems Administrator Engineer - Cloud & Automation
Milwaukee or Kansas City or Rolling Meadows or Naperville or Scottsdale or Raleigh or Jersey City or Newark or Norristown or Plano or Alpharetta or Sarasota or United States
$63k-$138k/yr HybridFull Time
7+ YOE7+ years in cloud, automation, and infrastructure engineering; IaC (Bicep/ARM/Terraform) for Azure; Microsoft Graph API and PowerShell expertise; experience with Azure services, Entra ID, Microsoft 365 automation; US work authorization required.
Bicep, ARM templates, Terraform, Microsoft Graph API, PowerShell, Microsoft Azure Automation, Microsoft Logic Apps, Microsoft Azure Functions, Microsoft Azure, Microsoft Entra ID, Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Windows Server, Microsoft Active Directory, Group Policy, DNS, DHCP, IIS, Microsoft Fabric, Microsoft Power BI, Git, Azure DevOps, GitHub Actions, Infrastructure as Code (IaC)
1w
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Cloud Operations Admin (Health & Benefits) (Remote)
Oak Brook or Alabama or Arizona or Florida or Georgia or Iowa or Illinois or Indiana or Michigan or Minnesota or Missouri or North Carolina or Nebraska or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or West Virginia
$78k-$92k/yr RemoteFull Time
1+ YOERequires 1–3 years of relevant experience, Windows or Linux administration, networking, cloud services, scripting, SQL Server troubleshooting, infrastructure security, and strong communication skills. Bachelor's degree or equivalent experience preferred.
Windows, Linux, Cisco Meraki, Azure VNETS, VPN Gateways, Route Servers, Route Tables, Private Endpoints, Infrastructure as Code, CI/CD Pipelines, PowerShell, Bash, JS, Python, Azure, Google, AWS, Microsoft Azure Operational and Monitoring tools, Veeam, VMWare Site Recovery, Azure Backup/Site Recovery, Microsoft 365, Microsoft Exchange, Microsoft Intune, Microsoft SharePoint, Microsoft Teams, SQL Server, Microsoft Active Directory, ITIL, ITSM
1w
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Physical Security Lead - Inner Range (Guarding)
Northbrook, Illinois, United States
$80/hr OnsitePart Time
Hands-on Inner Range Integriti experience, access control and security infrastructure knowledge, Active Directory administration, troubleshooting skills, and a high school diploma with PERC Card.
Inner Range Integriti, Active Directory, Oracle HCM
5d
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Systems Engineer Senior
Evanston, Illinois, United States
$112k-$142k/yr OnsiteFull Time
4+ YOEBachelor's degree or equivalent education and experience; 4 years of systems administration or relevant experience preferred; expertise in infrastructure, servers, networking, storage, virtualization, security, and troubleshooting.
OS, virtualization, ticketing
2w
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Project Manager 1
Cook County or DuPage County or Will County or Lake County or Kane County or McHenry County
$81k-$121k/yr HybridFull Time
2+ YOEBachelor's degree in construction, project management, engineering, or related field; 2 years of engineering or project management experience; driver's license; infrastructure and contract administration knowledge.
Microsoft 365
1mo
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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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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
2w
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System Specialist, WMS
Aurora or Chicago
$62k-$68k/yr OnsiteFull Time
2+ YOERequires a computer-related bachelor's degree or associate degree with relevant experience, 2+ years of related experience, WMS, RF, UNIX, infrastructure, systems administration, communication, and analytical skills.
Microsoft Office, Red Prairie, RF, RDTs, UNIX, WMS, Wi-Fi, Microsoft Windows
5d
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Data Center Site Manager (Chicago)
Elk Grove Village or Chicago
$137k-$183k/yr OnsiteFull Time
5+ YOERequires 5+ years supporting critical data center infrastructure, Linux administration, networking appliances, and data center operations. Leadership, mentoring, troubleshooting, and cross-functional collaboration skills required.
DCIM, Linux, Ethernet, InfiniBand, TCP/IP, OSPF, SNMP, SSL, HTTP, FTP, SSH, Syslog, DHCP, DNS, RDP, NETBIOS, IP routing, switched Ethernet, 802.11x, NFS, VLANs, ISO, SOC, Supermicro, Nvidia
2w
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Manager, Network Engineering & Administration
Libertyville, Illinois, United States
$120k-$175k/yr OnsiteFull Time
8+ YOE5+ MgmtBachelor's degree and 8+ years of IT infrastructure experience, including enterprise and OT networking; 5–8 years of leadership experience. Expertise in network operations, security, monitoring, automation, and infrastructure as code.
Microsoft Excel, SAP, HRIS, CCNA, CCNP, CCIE, Aruba, Palo Alto, Fortinet, AWS, Azure
1d
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IT Manager
St. Charles or Ontario or Reno or Denver or Scottsdale or Austin or Albuquerque or Chicago
$120k-$170k/yr OnsiteFull Time
10+ YOEBachelor's degree in a related field, 10+ years of professional IT experience, expertise in cloud infrastructure, network administration, cybersecurity, Deltek Vantagepoint, and SQL Server; valid driver's license and US work eligibility.
Microsoft 365, Microsoft Copilot, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Microsoft Intune, Egnyte, Deltek Vantagepoint, Microsoft SQL Server, SQL, SSO, SCIM
2w
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Project Manager 2
Cook County or DuPage County or Will County or Lake County or Kane County or McHenry County
$89k-$134k/yr HybridFull Time
4+ YOEBachelor's degree in construction, project management, engineering, or related field; 4 years of engineering or project management experience; Microsoft 365 proficiency; valid driver's license; infrastructure and contract administration knowledge.
Microsoft 365
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
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