103 system administrator jobs at 68 companies in Menomonee Falls, WI

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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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ServiceNow System Administrator
Pleasant Prairie or Milwaukee or Waukegan or Glenview or Kenosha
OnsiteFull Time
Uline
Uline: Distributes shipping, industrial, and packaging materials across North America.
2+ YOEBachelor's in CS/IT, ServiceNow CSA preferred, 2+ years EUC administration preferred, strong knowledge of ITIL, JavaScript, and ServiceNow customization, excellent customer service and problem-solving skills.
ServiceNow, JavaScript
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ServiceNow System Administrator
Pleasant Prairie, Wisconsin, United States
OnsiteFull Time
Uline
Uline: Distributor of shipping, packaging, and industrial supplies.
2+ YOEBachelor's degree in a related field; strong knowledge of ITIL processes, JavaScript, and ServiceNow customization; customer service, communication, and problem-solving skills; CSA preferred.
ServiceNow, JavaScript, ITIL
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IT Cloud & Hosting System Administrator
Waukesha, Wisconsin, United States
HybridFull Time
INNIO
INNIO: Manufacturer of gas engines for power and compression applications
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
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IT Cloud & Hosting System Administrator
Waukesha, Wisconsin, United States
HybridFull Time
INNIO
INNIO: Manufactures gas engines for decentralized power and gas compression.
Hands-on experience with AWS or Azure, VMware vSphere/ESXi, Terraform and CI/CD concepts, IAM, backup/recovery, monitoring, and troubleshooting; IT education or equivalent experience; ability to work with global teams.
AWS, Azure, VMware vSphere, ESXi, Terraform, CI/CD, Tableau, Power BI, IAM
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Administrator - Shop
Greenville or Green Bay or Fond du Lac
OnsiteFull Time
Walbec Group
Walbec Group: Provides construction, engineering, and infrastructure development services and materials.
High school diploma, strong Microsoft Excel skills, excellent written and verbal communication, data entry accuracy, ability to manage work orders and preventive maintenance records in E360/360 system.
Microsoft Excel, 360 system, E360, HCSS E360
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Branch Office Administrator
Plymouth, Wisconsin, United States
$23-$24/hr OnsiteFull Time
Edward Jones
Edward Jones: Provides personalized financial advice and wealth management services.
Provides client service, account management, administrative support, marketing assistance, and financial services operations while learning firm systems and programs.
MoneyGuide, Salesforce, Microsoft Office
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System Engineer II (Infrastructure)
United States or Sheboygan
$87k-$125k/yr RemoteFull Time
Acuity
Acuity: Provides property and casualty insurance for individuals and businesses.
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
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Systems Administrator I
Milwaukee, Wisconsin, United States
OnsiteFull Time
Bell Ambulance
Bell Ambulance: Provides emergency and non-emergency medical transportation services.
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
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CRM Administrator
Milwaukee, Wisconsin, United States
HybridFull Time
HellermannTyton
HellermannTytonNYSE: APTV: Manufactures products for fastening, identifying, and protecting cables.
3+ YOEBachelor's degree or equivalent experience, 3+ years of Microsoft Dynamics 365 CRM administration, Microsoft Office proficiency, communication and training skills, and knowledge of IATF16949 and ISO14001 systems.
Microsoft Dynamics 365, Microsoft Excel, Microsoft PowerPoint, Power BI, Power Platform, Copilot for Dynamics 365
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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
2w
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Administrator - Shop
Greenville or Green Bay or Fond du Lac
OnsiteFull Time
Walbec Group
Walbec Group: Provides heavy civil engineering, construction, and material supply services.
Support equipment maintenance operations including work order processing, data entry into the 360/E360 system, parts coordination, PM scheduling, invoice coding, and equipment recordkeeping.
Microsoft Excel, 360 system, E360, HCSS E360
2w
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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
3w
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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+ 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
4w
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IT Infrastructure Administrator
New Berlin, Wisconsin, United States
OnsiteFull Time
Pieper Electric
Pieper Electric: Provides electrical, mechanical, and industrial automation contracting services.
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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Software Systems Administrator
Waukesha, Wisconsin, United States
OnsiteFull Time
Generac
GeneracNYSE: GNRC: Manufactures backup power generators and energy technology solutions.
5+ YOE5+ years software administration experience, led large system migrations, managed multiple platforms; bachelor’s in CS/IS/Engineering or equivalent; proficiency in Visual Studio and multiple programming languages; strong collaboration and communication.
Visual Studio, Python, C#, C++, Java, Go, Rust, QA Trax, LabView, Nation Instruments, SQL, Git, GitHub, GitHub Co-Pilot, Claude Code
4d
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Payroll Administrator
Milwaukee, Wisconsin, United States
OnsiteFull Time
Komatsu
KomatsuTokyo Stock Exchange: 6301: Manufactures and services construction, mining, and industrial heavy machinery.
1+ YOEHigh school diploma required; associate degree preferred. Requires 1–3 years in payroll or finance, basic Excel, payroll calculations, accuracy, confidentiality, communication, and ability to navigate multiple systems.
UKG, Workforce Management (WFM), Microsoft Excel
2w
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Warehouse Systems Administrator (2nd Shift)
Milwaukee, Wisconsin, United States
$27-$29/hr OnsiteFull Time
Palermo's Pizza
Palermo's Pizza: Manufacturer of premium frozen pizza and private-label food products.
Experience supporting Oracle Fusion and warehouse management systems (WMS), ensuring data accuracy, order processing, system troubleshooting, and cross-team collaboration.
Oracle Fusion, WMS
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Branch Office Administrator - Grafton, WI
Grafton, Wisconsin, United States
OnsiteFull Time
Edward Jones
Edward Jones: Offers investment management and financial planning through local branches.
Provide exceptional client service, administrative support for financial advisors, account processing, strong computer literacy, attention to detail, and teamwork; willingness to learn firm systems.
MoneyGuide, Salesforce, Microsoft Office
2mo
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Senior Administrator, Inclusive Communities Program
Milwaukee, Wisconsin, United States
$75k-$95k/yr HybridFull Time
Metropolitan Milwaukee Fair Housing Council
Metropolitan Milwaukee Fair Housing Council: Advocating for fair housing and equitable communities in Wisconsin.
3+ YOE3+ MgmtRequires 3+ years supervising personnel, managing complex programs, and writing grants or informational materials; data systems and Microsoft applications experience; fair housing knowledge; driver's license; bachelor's degree preferred.
Smartsheets, Microsoft applications, Microsoft Teams