56 support intern jobs at 34 companies in Caledonia, WI

4w
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Intern
Menomonee Falls, Wisconsin, United States
OnsiteMultiple Commitments Available
Cintas
CintasNasdaq: CTAS: Providing uniform, facility, and safety services to businesses.
High school diploma/GED and currently pursuing a bachelor's degree. Microsoft Office proficiency, availability to start within two weeks. Prior internship or leadership experience preferred.
Microsoft Word, Microsoft Excel, Microsoft Project, Microsoft Outlook
2w
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IT Intern
Palatine, Illinois, United States
$16/hr OnsiteInternship
Aimtron Corporation
Aimtron Corporation: Private electronics manufacturing provider serving OEMs with PCB assembly, box builds, design, testing, and prototyping.
Internship for students and recent graduates providing hands-on enterprise IT experience in help desk support, Microsoft 365, Windows deployment, documentation, asset management, networking, and infrastructure support.
Windows 10, Windows 11, Microsoft 365, Outlook, Microsoft Teams, OneDrive, Microsoft SharePoint, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, TCP/IP, Microsoft Learn, Aimnet, Multi-Factor Authentication (MFA)
1w
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Marketing Intern
Milwaukee, Wisconsin, United States
OnsiteInternship
Elite Sports Clubs
Elite Sports Clubs: Milwaukee-area family fitness and racquet clubs serving members with gyms, pools, tennis, sports, childcare, and wellness programs.
Student internship supporting community outreach, special events, experiential marketing, relationship-building, brand awareness, program enrollment, and membership growth.
2d
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Milwaukee Bucks Foundation Intern
Milwaukee, Wisconsin, United States
OnsitePart Time, Internship
Milwaukee Bucks Foundation
Milwaukee Bucks Foundation: American professional basketball team competing in the NBA, serving Milwaukee through games, entertainment, and community programs.
Currently enrolled as a college junior or senior or recently graduated; requires strong organizational, interpersonal, teamwork, and administrative skills, with availability for select nights and weekends.
1w
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Intern - Administrative Operations
Oak Creek or Milwaukee
$21-$25/hr HybridMultiple Commitments Available
We Energies
We Energies: WEC Energy Group-owned electric, natural-gas and steam utility serving Wisconsin and Michigan’s Upper Peninsula.
High school diploma, GED, or HSED; pursuing a related bachelor's or master's degree with graduation after July 2027; minimum 2.8 GPA; valid driver's license.
Microsoft SharePoint
1d
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Sales Intern
Lincolnshire, Illinois, United States
$23/hr OnsiteInternship
Klein Tools
Klein Tools: Family-owned American manufacturer of professional hand tools and related equipment for electricians and other tradespeople.
High school diploma and current enrollment in an accredited undergraduate program required. Requires office software knowledge, strong communication, organization, confidentiality, teamwork, and customer support skills.
2mo
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Marketing Intern
Woodstock, Illinois, United States
$17/hr OnsitePart Time
LeadingIT
LeadingIT: Managed IT and cybersecurity provider serving Chicagoland businesses, nonprofits, schools, governments, and professional organizations.
Support CRM data entry, assist with email campaigns, create and schedule social media content, help with blog and marketing projects; experience with LinkedIn and Meta Suite and basic computer/internet research required.
CRM, LinkedIn, Meta Suite, Entrepreneurial Operating System (EOS)
1w
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Equipment Solutions Intern - Milwaukee
Ixonia or Milwaukee
$18/hr OnsiteMultiple Commitments Available
Mortenson
Mortenson: US-based construction and real estate development firm.
Currently pursuing a four-year undergraduate degree in Business, Supply Chain, Engineering, or a related field. Strong collaboration, communication, problem-solving, organization, and customer service skills preferred.
1w
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Paid HelpDesk Intern
Menomonee Falls, Wisconsin, United States
$20-$25/hr OnsiteInternship, Full Time
Continental Properties
Continental Properties: National developer, owner, and operator of rental home communities, retail, and hospitality properties.
Currently enrolled in or completed a computer-related degree program; Windows and mobile operating system knowledge; prior helpdesk or technical support experience strongly preferred; availability for at least 30 hours weekly in Fall 2026.
Windows, Mobile operating systems
1mo
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INTERN-Cabinet Sales-
Jackson, Wisconsin, United States
OnsiteInternship
Custom Service Hardware
Custom Service Hardware: Private Wisconsin hardware supplier serving homeowners and builders with cabinet hardware, cabinets, rolling ladders, and hidden doors.
Provide sales support and design guidance for cabinet customers; high school diploma or equivalent and basic computer skills required.
2020/Cyncly Design, Microsoft Outlook, Microsoft Word, CRM, ERP
1mo
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IT Intern - Spring 2027
Racine County, Wisconsin, United States
$17/hr OnsiteInternship
Andis Company
Andis Company: Family-owned manufacturer of hair clippers, trimmers, shavers, and pet-grooming tools for professionals and home users.
Pursuing a degree in computer science, network support, software development, or related field. Requires organizational skills, Microsoft Office proficiency, communication, time management, and willingness to learn.
Microsoft Office Suite, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
1mo
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Specialist DL Customer Support
Milwaukee, Wisconsin, United States
OnsiteFull Time
Versiti Diagnostic Laboratories
Versiti Diagnostic Laboratories: Nonprofit blood health organization providing blood products, diagnostic testing, organ donation, and medical research for patients.
1+ YOEProvide inbound/outbound customer service for diagnostic labs, document contacts, resolve specimen/billing issues, support clients and internal departments, and maintain procedures.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Laboratory Information System (LIS), Customer Relationship Management (CRM), Personal Computer
2w
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Intern - Network Operations Center, Training (Summer 2026)
Arlington Heights, Illinois, United States
$19-$24/hr OnsiteFull Time, Temporary
United Airlines
United AirlinesNASDAQ: UAL: A major U.S. airline providing global passenger and cargo transport.
Internship for MBA and undergraduate students supporting training in a network operations center.
21h
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Internship Program - Wisconsin Region 2026 - 2027
Mount Pleasant or Bristol or Kenosha
FieldFull Time, Internship
The Walsh Group
The Walsh Group: A fourth-generation, family-owned construction and engineering firm.
Bachelor's degree preferred; ability to work a 12-week schedule preferred. Interns support project coordination, estimating, subcontractor coordination, scheduling, document control, safety management, and construction documentation.
1mo
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Senior Administrative Assistant (Administrative Support Assistant III) - Global Payment Network, International Acceptance
Riverwoods, Illinois, United States
$74k-$84k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
2+ YOEHigh school diploma or GED, 2+ years administrative experience, 2+ years Microsoft Office (Outlook, Excel, Word, PowerPoint) or Google Suite experience; calendar management, travel coordination, event support, strong written/verbal communication; fluent English and Spanish preferred.
Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Zoom, Skype
1w
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DOW SkillBridge Military Application (Wisconsin)
Milwaukee or Green Bay or Eau Claire or Madison
OnsiteInternship
Builders FirstSource
Builders FirstSourceNYSE: BLDR: Nation's largest supplier of structural building products and components.
Active-duty military member in good standing within the last 180 days of service contract, with commanding officer approval; strong communication skills and Microsoft Office and Outlook knowledge.
Microsoft Office, Microsoft Outlook
3w
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Temporary/Seasonal Help
Franklin or Wisconsin
OnsiteInternship, Temporary
Krones
KronesFrankfurt Stock Exchange: KRN: Publicly listed German technology group supplying process, filling, and packaging systems to beverage and liquid-food producers.
High school junior or senior, at least 16, eligible for a school-year internship block, reliable transportation, attention to detail, and willingness to learn business systems and administrative processes.
Concur, SAP, Salesforce, Microsoft Excel, Power BI, Adobe
1mo
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Senior Administrative Assistant (Administrative Support Assistant III) - Global Payment Network, International Acceptance
Riverwoods, Illinois, United States
$74k-$84k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
2+ YOEHigh school diploma or GED and 2+ years of administrative experience and Microsoft Office or Google Suite experience; strong organization, communication, calendar, travel, and event-planning skills required.
Microsoft Office Suite, Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Google Suite, Zoom, Skype
1mo
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Senior Administrative Assistant (Administrative Support Assistant III) - Global Payment Network, International Acceptance
Riverwoods, Illinois, United States
$74k-$84k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
2+ YOEHigh school diploma or GED and at least 2 years of administrative experience, including 2 years using Microsoft Office Suite or Google Suite. English and Spanish fluency preferred.
Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Google Suite, Zoom, Skype
3w
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Warehouse Administrator
Menomonee Falls, Wisconsin, United States
$19-$23/hr OnsiteFull Time
Wesco
WescoNYSE: WCC: Global provider of business-to-business distribution and supply chain solutions.
1+ YOEHigh school diploma, ~1 year operational/administrative and customer service/internal sales experience preferred; general computer, organization, communication, and problem-solving skills.

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