17 infrastructure administrator jobs at 13 companies in Greendale, WI
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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
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Senior IT Administrator
Brookfield, Wisconsin, United States
OnsiteFull Time
4+ YOE4+ years IT infrastructure experience with Microsoft 365, Azure AD/Entra ID, SharePoint, Teams and endpoint management; security-first mindset and strong communication skills.
Microsoft 365, Microsoft Teams, Exchange Online, SharePoint, Azure Active Directory (Entra ID), Microsoft Intune
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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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
3mo
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Senior Security Systems Administrator
Mequon, Wisconsin, United States
$110k-$140k/yr OnsiteFull Time
6+ YOE5-7 years in security operations or infrastructure security; bachelor’s or equivalent; strong SIEM/EDR/XDR, identity controls, and Windows/AD hardening.
SIEM, EDR/XDR, vulnerability management, identity/access controls, Windows Server, Active Directory, Group Policy, PowerShell, Bash, Ansible, VMware, Hyper-V, OpenShift
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)
2w
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Sr. Systems Engineer – SQL Database Administrator.
Saint Paul or Atlanta or Hopkins or Charlotte or Chicago or Gresham or Denver or Brookfield or Earth City
$105k-$124k/yr HybridFull Time
10+ YOEBachelor's degree or equivalent experience; 5+ years in IT and 10+ years designing, developing, and supporting technology infrastructure. Requires advanced SQL Server, cloud, HA/DR, security, T-SQL, PowerShell, and leadership expertise.
Microsoft SQL Server, Microsoft Azure, Amazon Web Services (AWS), Always On Availability Groups, Failover Clustering, Replication, Log Shipping, T-SQL, PowerShell
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Expediting Clerk
Milwaukee, Wisconsin, United States
$24-$40/hr OnsiteFull Time
Performs clerical support for utility construction, customer and contractor inquiries, order processing, records, invoices, and reports. Must meet DOT drug testing and applicable critical infrastructure security requirements.
1w
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DevOps Engineer
Brookfield, Wisconsin, United States
$110k-$130k/yr OnsiteFull Time
5+ YOEBachelor’s degree or equivalent experience; 5+ years in DevOps, cloud, infrastructure, or systems administration; 3+ years supporting Microsoft Azure; CI/CD, Infrastructure as Code, scripting, automation, containers, monitoring, and incident response experience.
Microsoft Azure, Azure DevOps, CI/CD, Infrastructure as Code, Microsoft Azure Application Programming Interface Management (API Management), Azure Application Gateway, Microsoft Power Apps
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
1w
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Senior Systems Engineer
Port Washington, Wisconsin, United States
$68k-$148k/yr OnsiteFull Time
3+ YOERequires 3 to 5+ years of systems administration experience, with expertise in servers, cloud infrastructure, operating systems, incident management, security, backups, disaster recovery, and technical support.
Microsoft Word, DevOps, Site Reliability Engineer (SRE), CI/CD
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 a relevant field; four years of engineering or project management experience; infrastructure and contract administration knowledge; valid driver's license.
Microsoft 365
3w
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Analyst, Cloud Ops
Milwaukee, Wisconsin, United States
$70k-$85k/yr OnsiteFull Time
5+ YOEBachelor's degree,5+ years in Windows systems administration/infrastructure engineering,expertise with Windows Server,Active Directory,PowerShell,cloud and automation tools,security,DR/BC and monitoring.
Windows Server, Active Directory, Group Policy, PowerShell, Ansible, Terraform, VMware, Hyper-V, AWS, Azure, Microsoft SQL Server
2w
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vCIO
Brookfield, Wisconsin, United States
OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience, 5+ years of network administration, 1–2 years of cloud technology experience, IT infrastructure expertise, communication skills, driver's license, and reliable transportation.
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
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; valid driver's license; infrastructure and contract administration knowledge; Microsoft 365 proficiency.
Microsoft 365
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
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