51 junior system administrator jobs at 39 companies in Slinger, WI
1w
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ServiceNow System Administrator
Pleasant Prairie or Milwaukee or Waukegan or Glenview or Kenosha
OnsiteFull Time
2+ YOEBachelor's degree in computer science, information technology, or related field; 2+ years of EUC application administration preferred; strong ITIL, JavaScript, and ServiceNow customization knowledge.
ServiceNow, JavaScript
4w
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Administrator - Shop
Greenville or Green Bay or Fond du Lac
OnsiteFull Time
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
4w
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Branch Office Administrator
Plymouth, Wisconsin, United States
$23-$24/hr OnsiteFull Time
Provides client service, account management, administrative support, marketing assistance, and financial services operations while learning firm systems and programs.
MoneyGuide, Salesforce, Microsoft Office
1w
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System Engineer II (Storage Infrastructure)
Sheboygan or Wisconsin
$87k-$125k/yr OnsiteFull 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 with enterprise systems, virtualization, scripting, monitoring, security, networking, and backups.
SAN, NAS, VMware, Ansible, PowerShell, Windows Server, Linux, RDP, SSH, Docker, Podman, Kubernetes, OpenShift, Python, Bash, SolarWinds, Prometheus, Git, Cron, Zena, TCP/IP, DNS, VLANs, ACLs
4w
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Administrator - Shop
Greenville or Green Bay or Fond du Lac
OnsiteFull Time
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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Payroll Administrator
Milwaukee, Wisconsin, United States
OnsiteFull Time
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
1mo
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Project Administrator
Willowbrook or Milwaukee
$59k-$83k/yr HybridFull Time
0+ YOEHigh school diploma/GED with up to 2 years related experience or equivalent; experience with project documentation, procurement, job costing, customer invoicing, and enterprise/financial systems; strong communication, problem solving, and time-prioritization skills.
1mo
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Branch Office Administrator - Grafton, WI
Grafton, Wisconsin, United States
OnsiteFull Time
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
6d
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Ivanti Neurons Administrator
Milwaukee, Wisconsin, United States
$65k-$75k/yr HybridFull Time
2+ YOERequires 2+ years administering enterprise IT, endpoint, or SaaS systems; access security, troubleshooting, vendor coordination, technical documentation, and change communication. Bachelor's degree and ITIL familiarity preferred.
Ivanti Neurons, ITIL, SaaS
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
3w
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Administrative Assistant (CFS)
Sheboygan, Wisconsin, United States
$21-$24/hr OnsiteFull Time
2+ YOEHigh school diploma and 2 years administrative experience required; proficiency with Microsoft Word/Excel/Outlook and systems (CARES, HE+, SACWIS, SmartCare); strong communication, organization, and confidentiality skills.
Microsoft Word, Microsoft Excel, Microsoft Outlook, CARES, HE+, SACWIS, SmartCare
2mo
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Tooling Administrative Assistant
East Troy, Wisconsin, United States
OnsiteFull Time
2+ YOEHigh school diploma, 2+ years administrative support experience (manufacturing/tooling preferred). Proficiency with Microsoft Excel/Word/Outlook, ERP/MRP systems preferred. Strong organization, communication, and attention to detail.
Microsoft Excel, Microsoft Word, Microsoft Outlook, ERP, MRP
1mo
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Bilingual Administrative Assistant
Milwaukee, Wisconsin, United States
OnsiteFull Time
2+ YOEBilingual (English/Spanish) fluency, 2+ years administrative experience (education or nonprofit preferred), high school diploma required (associate preferred), proficiency with Microsoft Office and Google Workspace, familiarity with Skyward and student data systems, strong confidentiality and organizational skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Google Sheets, Google Workspace, Google Applications, Skyward Student Information System, Skyward, Go IDEA, WISEdata
1mo
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Office Coordinator
Watertown, Wisconsin, United States
$57k-$74k/yr OnsiteFull Time
Associate's degree or equivalent experience; experience with Microsoft Office and business systems; strong organization, communication, and prioritization skills; experience in procurement, order documentation, and administrative support.
Microsoft Office, Ariba, SAP
2w
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TRAINING COORDINATOR
Mukwonago, Wisconsin, United States
OnsiteFull Time
Highly organized, detail-oriented candidate able to manage records, deadlines, databases, and computer systems independently; experience with LMS, administration, or records management is helpful but not required.
Learning Management System (LMS)
1d
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Management Assistant
Milwaukee, Wisconsin, United States
$53k-$69k/yr OnsiteFull Time
1+ YOEOne year of specialized experience equivalent to GS-6, including medical administration, patient scheduling, data gathering, clinic operations, VISTA systems, records auditing, and communication. U.S. citizenship required.
VISTA System, VISTA Clinical Profile System, Microsoft products, word processing, spreadsheet, graphic report, database software, USA Hire, Microsoft Excel
1mo
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Associate, Constituent Services
Brookfield, Wisconsin, United States
$39k-$43k/yr HybridFull Time
2+ YOEAssociate degree preferred; 2+ years administrative experience; strong communication, analytical and organizational skills; proficiency with data systems and Microsoft Excel; ability to lift 25 lbs; bilingual English/Spanish a plus.
Microsoft Office, Microsoft Excel
2mo
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Certified Nursing Assistant - System Float T2 0.9 FTE (8 HR PMs) (112500)
Waukesha or Mukwonago or Oconomowoc
OnsiteFull Time
Wisconsin CNA (active or on registry), BLS (AHA) required or able to obtain, high school diploma or equivalent accepted; assist with patient hygiene, comfort, clinical and administrative support; work PM shifts and float among hospitals.
2w
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IT Web Admin Intern (Org Wide)
Fond du Lac, Wisconsin, United States
OnsiteInternship
High school/HSED completion; interest in information systems, computer science, or web development. Knowledge of hardware and operating systems; HTML, CSS, or CMS familiarity preferred. Driver's license, insurance, confidentiality, and strong organization required.
HTML, CSS, SSL, HTTPS, DNS, WCAG
3w
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Administrative Coordinator - Vieau
Milwaukee, Wisconsin, United States
$17-$20/hr OnsitePart Time
2+ YOEHigh school diploma, 2+ years data systems/clerical experience, computer literacy in Excel/Word/PowerPoint, valid WI driver's license and good driving record; supervisory experience required for Level 2.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint
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