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118 windows administrator jobs at 74 companies in Wisconsin

3w
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Systems Administrator
Glendale, Wisconsin, United States
$55k-$90k/yr HybridFull Time
River Run Computers
River Run Computers: Managed IT services provider for small to mid-sized businesses.
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
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3mo
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System Administrator
Appleton, Wisconsin, United States
OnsiteFull Time
CMD Corporation
CMD Corporation: Designs and manufactures plastic converting and natural gas fueling equipment.
3+ YOE3–5 years in systems administration; experience with Windows, Microsoft 365, Active Directory; helpdesk support; strong communication; able to manage multiple priorities.
Windows, Microsoft 365, Active Directory, CAD/SolidWorks/PDM, End point devices
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2w
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Desktop Administrator
Antigo, Wisconsin, United States
OnsiteFull Time
CoVantage Credit Union
CoVantage Credit Union: Offers personal banking, business lending, and mortgage services.
Associate degree in networking or computer programming, or equivalent experience; Windows desktop administration experience; operating systems knowledge; strong communication and independent problem-solving skills.
Windows, ManageEngine Endpoint Central, Microsoft Windows
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1mo
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System Administrator
Mount Pleasant, Wisconsin, United States
OnsiteFull Time
Foxconn
FoxconnTaiwan Stock Exchange: 2317: World's largest contract manufacturer of electronic products and components.
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
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1d
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Systems Administrator
Mequon, Wisconsin, United States
$70k-$80k/yr OnsiteFull Time
ISCorp
ISCorp: Provides managed secure private cloud and application delivery services.
3+ YOEBachelor’s degree or equivalent experience, 3+ years administering enterprise Windows systems, and proficiency with Windows Server, Active Directory, Group Policy, SQL Server, virtualization, scripting, troubleshooting, and documentation.
Windows Server, Active Directory, Group Policy, Microsoft SQL Server, VMware, Citrix, Remote Desktop Services, IIS, Tomcat, PowerShell, VBScript, Hyper-V, Azure, AWS, Google Cloud, Progress, MySQL, Oracle, ITIL
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2mo
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Associate Systems Administrator
Elmwood, Wisconsin, United States
OnsiteFull Time
Mark Anderson Companies
Mark Anderson Companies: Manufacturer of animal health products and custom plastic components.
Associate degree or equivalent experience in computer science, experience in IT support/systems administration, Windows and Microsoft 365 familiarity, Entra ID/Azure AD and Intune exposure, network basics (DNS/DHCP/VPN), and ability to lift up to 20 lbs.
Microsoft 365, Exchange Online, Microsoft Teams, SharePoint, OneDrive, Entra ID (Azure AD), Microsoft Intune, Microsoft Endpoint Manager, Windows, Azure, DNS, DHCP, VPN
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2mo
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Senior System Administrator
Janesville, Wisconsin, United States
$100k-$130k/yr OnsiteFull Time
SHINE Technologies
SHINE Technologies: Produces medical isotopes and industrial imaging using fusion technology.
7+ YOEBachelor's or equivalent, 7+ years enterprise systems administration experience; strong Windows Server, Microsoft 365/Azure, Active Directory, Hyper-V, SAN, networking, firewall (Cisco Firepower/SonicWall), Aruba/Ubiquiti, and PowerShell skills. US work authorization required.
Windows Server, Microsoft 365, Microsoft Azure, Active Directory, Hyper-V, SAN, MPIO, Cisco Firepower, SonicWall, Aruba, Ubiquiti, PowerShell, VMware, Microsoft Intune, Microsoft Entra ID (Azure Active Directory), Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, DNS, DHCP, Group Policy, HP Nimble
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2w
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Systems Administrator
Rothschild, Wisconsin, United States
OnsiteFull Time
Wausau Tile
Wausau Tile: Manufacturer of architectural pavers and precast concrete products.
Requires Windows Server, Active Directory, Microsoft 365, Exchange, Teams, SharePoint, Entra, TCP/IP networking, troubleshooting, and minimal-supervision skills; IT degree or equivalent practical experience preferred.
Windows Server, Active Directory, Microsoft 365, Exchange, Teams, Microsoft SharePoint, Entra, TCP/IP, Microsoft Power Automate, Power BI, ERP, MRP, CompTIA A+, Network+, Security+
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4w
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Network Administrator
Milton, Wisconsin, United States
$60k-$80k/yr OnsiteFull Time
Freedom Graphic Systems
Freedom Graphic Systems: Provides direct mail printing and personalized marketing solutions.
5+ YOEBachelor's in IT and 5+ years network administration experience; strong networking, server, endpoint, security, and scripting skills; pass federal background check.
Windows, Linux, VLAN, ACL, routing, Ethernet, wireless, firewalls, VPN, AD, MFA, DNS, DHCP, email, backup, remote desktop, file shares, SQL, PKI, VoIP, MDM, Teams, Webex, Microsoft 365, PowerShell, SIEM, EDR, WAF
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6d
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Systems Administrator
Windsor, Wisconsin, United States
OnsiteFull Time
Bell Laboratories
Bell Laboratories: A specialty chemical manufacturer focused on innovative, high-quality products.
4+ YOEAssociate degree in IT, computer science, networking, or related field required; bachelor's preferred. Requires 4+ years in systems or cloud administration, infrastructure support, and Microsoft technologies.
Microsoft 365, Microsoft Exchange Online, Microsoft Entra ID, Microsoft Teams, Microsoft SharePoint Online, Microsoft OneDrive, VMware, Microsoft Intune, Windows Server, Multi-factor authentication (MFA)
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2w
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IT Systems Administrator
Pewaukee, Wisconsin, United States
$85k-$95k/yr OnsiteFull Time
Leo Facilities Maintenance
Leo Facilities Maintenance: Provides multi-site commercial facilities maintenance and repair services.
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
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4w
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End User Computing Administrator
Pleasant Prairie or Milwaukee or Waukegan or Glenview or Kenosha
OnsiteFull Time
Uline
Uline: Distributes shipping, industrial, and packaging materials across North America.
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)
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3w
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End User Computing Administrator
Pleasant Prairie, Wisconsin, United States
OnsiteFull Time
Uline
Uline: Distributor of shipping, packaging, and industrial supplies.
3+ YOEBachelor's degree in computer science, information technology, or related field; 3+ years in desktop support, systems administration, or end-user computing; Windows/macOS, endpoint management, virtualization, and networking experience.
Windows, macOS, Endpoint Detection and Response (EDR)
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2d
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IT Site Administrator
Hammond, Wisconsin, United States
$41-$43/hr OnsiteFull Time
Loparex
Loparex: Global manufacturer of specialty release liners and engineered films.
3+ YOEAssociate degree preferred and 3 years of PC, Windows, server, and desktop support experience. Requires manufacturing experience and knowledge of networks, Active Directory, virtualization, backups, and IT security.
Microsoft Windows 10, Microsoft Windows Server 2019, Microsoft Windows OS, Linux, Microsoft Active Directory, Microsoft Azure Active Directory, Microsoft Office 365, Microsoft Teams, Cisco Meraki, PowerShell, Enterprise Resource Planning (ERP), VMware, Commvault, LAN, WAN, SDWAN, PLC, UPS
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3w
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OT SYSTEMS ADMINISTRATOR (Systems and Network Engineer)
Neenah, Wisconsin, United States
OnsiteFull Time
Galloway Company
Galloway Company: Manufactures specialized dairy ingredients and custom beverage bases.
5+ YOE5+ years systems administration experience in OT/industrial environments; Foxboro experience preferred; strong OT networking, cybersecurity, VMware/Hyper-V and Windows Server skills; familiarity with Purdue/ISA-95 and industrial protocols.
Foxboro, System Auditor, VMware, Hyper-V, Windows Server, NIST, IEC 62443, EtherNet/IP, Profinet, Modbus, OPC-UA, ISA-95, Purdue Model
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2mo
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SYSTEMS ADMINISTRATOR (HCG-BEL)
Beloit, Wisconsin, United States
$31/hr OnsiteFull Time
Ho-Chunk Nation
Ho-Chunk Nation: Sovereign tribal government providing public services and operating enterprises
Associate degree in Computer Science or Information Management, MCSA (Windows 2000/2003) and CompTIA Network+ required; CCNA recommended. Valid driver license and dependable transportation. Experience with routing, cabling, switches, VLANs, network OS installation, and troubleshooting.
Windows 2000, Windows 2003, VLAN
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18h
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IT Infrastructure Administrator
United States or Missouri or Austin or Boston or Chattanooga or Chicago or Dallas or Denver or Houston or Jefferson City or Kansas City or Los Angeles or Madison or Milwaukee or Minneapolis or Nashville or Oakland or Omaha or Phoenix or Providence or Springfield or Saint Louis or Washington
$45k-$142k/yr RemoteFull Time
Husch Blackwell
Husch Blackwell: A nationwide firm providing industry-focused legal and litigation services.
3+ YOEHigh school diploma or GED required; 2-year degree preferred. Requires 3+ years of relevant experience, Windows Server and Azure/AWS knowledge, PowerShell/Bicep/batch scripting, and Active Directory, DNS, DHCP, and networking familiarity.
Windows Server, Azure, AWS, PowerShell, Bicep, Active Directory, DNS, DHCP, Azure Virtual Desktop (AVD), Microsoft Exchange Online, Microsoft Teams, Teams Phones, Microsoft Intune, Microsoft OneDrive for Business, ITIL
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2mo
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IT Systems Administrator
Phillips, Wisconsin, United States
OnsiteFull Time
Barry-Wehmiller
Barry-Wehmiller: Manufactures industrial machinery for packaging and paper processing.
1+ YOE1-3 years experience; associate degree preferred; proficient with Windows Server, Hyper-V, VMware ESXi, Office 365, Azure; PowerShell; Active Directory; vCenter; SolarWinds; Exchange/Exchange Online; networking basics (TCP/IP, DNS, DHCP).
Windows Server, Hyper-V, VMware ESXi, Office 365, Azure, PowerShell, Active Directory, vCenter, SolarWinds, Exchange, Exchange Online, TCP/IP, DNS, DHCP
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2mo
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Server Systems Administrator - Server Systems Administrator - Careers (Accessibility)
Madison, Wisconsin, United States
OnsiteFull Time
Epic
Epic: Develops electronic health record software for healthcare systems.
Bachelor's degree preferred; Linux/Windows admin, virtualization, scripting a plus; willing to travel; relocation to Madison, WI; eligible to work in the U.S.; able to work 1st-3rd shifts; COVID-19 vaccination.
Linux, Windows, Virtualization, Scripting, DevOps
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2w
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Network System Administrator
Verona, Wisconsin, United States
OnsiteFull Time
Latitude Corp
Latitude Corp: Provider of precision metal manufacturing and fabrication services.
5+ YOEBachelor’s degree or equivalent in a computing field and 5+ years of IT experience spanning end-user support, network administration, cybersecurity, and ERP support.
Microsoft Windows Server, Linux, Microsoft Windows, Active Directory, Group Policy, DNS, DHCP, Cisco, ERP, CMMC, NIST 800-171
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