17 windows system administrator jobs at 14 companies in Slinger, WI
1mo
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System Administrator
Mount Pleasant, Wisconsin, United States
OnsiteFull Time
2+ YOEManage Windows/Linux/Mac systems, Active Directory/Group Policy, virtualization, backups, monitoring (Zabbix, Graylog), endpoint security/MDM, hardware/software inventory, documentation, staff training. Bachelor's in CS/IT required; 2+ years system administration experience.
Windows, Linux, Mac, Active Directory, Group Policy, Zabbix, Graylog, MDM
1w
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Systems Administrator
Glendale, Wisconsin, United States
$55k-$90k/yr HybridFull Time
3+ YOEWindows desktop/server administration, TCP/IP, DNS, routing, AD/Exchange, backup/patch/antithreat, 3+ years Microsoft network experience or associate degree, ability to lift equipment, valid car and insurance, Network+ and Windows Server competency.
Windows Server, Windows Desktop, TCP/IP, DNS, Routing, Firewalls, Backup, Patch Management, Active Directory, Microsoft Exchange
3w
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Systems Administrator
Mequon, Wisconsin, United States
$70k-$80k/yr OnsiteFull Time
3+ YOE3+ years administering Windows-based systems; proficiency with Active Directory, Group Policy, Microsoft SQL Server, virtualization, scripting (PowerShell/VBScript); strong troubleshooting and documentation skills.
Windows Server, Active Directory, Group Policy, Microsoft SQL Server, VMware, Citrix, Remote Desktop Services, IIS, Tomcat, PowerShell, VBScript, HyperV, Azure, AWS, Google Cloud, Progress, MySQL, Oracle
4d
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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
1d
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System Engineer II (Infrastructure)
United States or Sheboygan
$87k-$125k/yr RemoteFull Time
2+ YOEBachelor's degree or equivalent experience in computer science or related field; 2–5 years in systems administration, engineering, or infrastructure support; expertise across operating systems, virtualization, containers, scripting, monitoring, networking, security, and backups.
Windows Server, Linux, VMware, RDP, SSH, Docker, Podman, Kubernetes, OpenShift, Microsoft PowerShell, Python, Bash, Ansible, SolarWinds, Prometheus, Git, Cron, Zena, TCP/IP, DNS, VLANs
1mo
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Systems Administrator I
Milwaukee, Wisconsin, United States
OnsiteFull Time
1+ YOE1-3 years help desk or junior systems administration experience; problem-solving, communication and documentation skills; reliable transportation; IT certifications (CompTIA A+, Network+, Microsoft) are a bonus.
Auvik, Chromebook, Windows, macOS, Knowledge Base
2w
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End User Computing Administrator
Pleasant Prairie or Milwaukee or Waukegan or Glenview or Kenosha
OnsiteFull Time
3+ YOEBachelor's in Computer Science/IT, 3+ years desktop support or systems administration, experience with Windows and macOS, endpoint management, virtualization, core networking, strong communication and problem-solving skills.
Windows, macOS, endpoint management, virtualization, endpoint detection and response (EDR)
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
1w
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IT Senior Systems Administrator (Org Wide)
Fond du Lac, Wisconsin, United States
OnsiteFull Time
7+ YOERequires 7+ years in systems engineering across networking, cloud, virtualization, and infrastructure; hands-on Microsoft, Azure, VMware, networking, SQL, scripting, automation, security, and observability expertise; driver's license required.
Windows Server, Microsoft Entra ID, Microsoft Azure, Microsoft Intune, Microsoft 365, VMware vSphere, AWS, SQL, PowerShell, Python, Microsoft Sentinel, SIEM, Log Analytics
1mo
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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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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
1mo
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IT Support Desk Engineer I
Pewaukee, Wisconsin, United States
OnsiteFull Time
1+ YOE1-3 years IT service/systems or network administration experience; troubleshooting Windows endpoints, server and networking knowledge; strong customer service, documentation, and on-call availability.
Microsoft Windows, Microsoft Windows Server, Mac OS, apple iOS, Android, Cisco, HP, Palo Alto, ConnectWise Manage, Automate, VMware, vSphere, LogicMonitor, Veem Backup, Microsoft O365, Azure
1d
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Service Desk Analyst (Hybrid)
Watertown, Wisconsin, United States
$27/hr HybridFull Time
3+ YOEThree years of Level 1 enterprise support required; experience with Active Directory, Microsoft Office Suite, Windows, Exchange, networks, systems administration, hardware, and customer service.
Active Directory, Microsoft Office Suite, Windows Operating Systems, Exchange
2w
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IT Support Desk Technician II
Pewaukee, Wisconsin, United States
HybridFull Time
3+ YOE3+ years IT service/systems or network administration experience; associate degree in technology or equivalent; Windows, networking, printing, antivirus, server and endpoint troubleshooting; customer-service skills; relevant IT certifications preferred.
Microsoft Windows, Microsoft Windows Server, Mac OS, Apple iOS, Android, Cisco, HP, Palo Alto, ConnectWise Manage, ConnectWise Automate, VMware, vSphere, LogicMonitor, Veem Backup
1mo
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HEALTH UNIT COORD
Milwaukee, Wisconsin, United States
OnsitePart Time
0.5+ YOEProvides clerical and system coordination for inpatient units; medical terminology knowledge; HUC certification preferred; high school diploma preferred; 6 months HUC experience preferred; strong communication and Windows office skills.
Windows office systems
1mo
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HEALTH UNIT COORD
Menomonee Falls, Wisconsin, United States
OnsitePart Time
Provides clerical and system coordination for inpatient units; requires medical terminology knowledge, telephone etiquette, analytical and organizational skills; HUC certification and 6 months HUC experience preferred.
Microsoft Windows
2mo
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Geospatial Systems Engineer – Multiple Positions at Junior/Mid/Senior Levels
Springfield or Vienna or St. Louis or Sun Prairie
OnsiteFull Time
8+ YOEActive Top Secret/SCI clearance, bachelor’s in STEM, 8+ years experience, enterprise ArcGIS and systems administration, scripting (Python/PowerShell/JS/C#), RDBMS and network knowledge.
ArcGIS, ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS, ArcGIS Runtime, Python, PowerShell, JavaScript, C#, SQL Server, Oracle, PostgreSQL, Windows, Linux
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