142 office intern jobs at 62 companies in Gillespie, IL

1mo
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ST Admissions Office Student Intern 2026/2027
Jacksonville, Illinois, United States
$12/hr OnsiteInternship
Illinois College
Illinois College: Private liberal arts college providing undergraduate and graduate education.
Supports recruitment and enrollment by assisting with campus visits, events, front desk operations, CRM updates, and providing customer service to prospective students and families.
CRM
2mo
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IT Intern
St. Charles, Missouri, United States
OnsiteFull Time
Sonaca North America: Designs and manufactures structural components for the aerospace industry.
Provide tier 1 technical support for desktop hardware, OS, and software; document procedures; proficient in Microsoft Office and Microsoft desktop OS; student in a technical degree preferred.
Microsoft Office, Microsoft Windows
2w
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Bridge Intern
St. Louis, Missouri, United States
OnsiteFull Time, Temporary
HDR
HDR: Global firm providing architecture, engineering, and environmental services.
Currently enrolled in an undergraduate or graduate engineering program; strong problem-solving, communication, writing, comprehension, and attention-to-detail skills; basic Microsoft Office skills.
Microsoft Office
3w
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Operations Intern
Breese, Illinois, United States
$15-$20/hr OnsiteInternship
Poettker Construction
Poettker Construction: General contractor providing construction management and design-build services.
High school diploma required; enrollment in construction management/engineering preferred. Proficiency with Microsoft Office, organizational, communication, and teamwork skills; construction experience preferred.
Microsoft Office
2w
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ACCOUNTING INTERN
Caseyville, Illinois, United States
$18-$20/hr OnsiteInternship
Helitech
Helitech: Provides foundation repair and basement waterproofing services.
Currently pursuing a college degree in accounting, finance, business, or a related field; requires accounting knowledge, Microsoft Excel and Office proficiency, attention to detail, organization, and communication skills.
Microsoft Excel, Microsoft Office, QuickBooks, Sage, Viewpoint Spectrum
1mo
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Research Intern
St. Louis, Missouri, United States
$20/hr OnsiteInternship
REJIS
REJIS: Provides IT solutions to public safety and government agencies.
Pursuing or recently completed Master's in criminology/criminal justice/social science, MS Office and SPSS familiarity, data entry and basic research skills, ability to manage multiple projects.
Microsoft Office, SPSS
2w
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Bridge Intern
St. Louis, Missouri, United States
OnsiteInternship
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
Currently enrolled in an undergraduate or graduate engineering program; strong problem-solving, communication, and attention to detail; basic Microsoft Office skills. Two years toward degree and 3.0+ GPA preferred.
Microsoft Office
1d
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Finance Intern
Bridgeton, Missouri, United States
$32k-$40k/yr OnsiteInternship, Full Time
Leonardo DRS
Leonardo DRSNASDAQ: DRS: Manufactures advanced electronic systems for defense and military applications.
High school diploma/GED and enrollment in a bachelor's degree program in Finance, Accounting, Business, or a related technical field; communication, organization, problem-solving, teamwork, and office software skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
2w
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Safety Intern/CoOp
St. Louis, Missouri, United States
$21-$30/hr OnsiteFull Time
Ameren
AmerenNYSE: AEE: Provides electric and natural gas utility services in the Midwest.
Pursuing a bachelor’s in safety, industrial hygiene, or ergonomics (GPA≥2.5); valid driver’s license and vehicle; MS Office proficiency; working knowledge of OSHA; strong analytical and communication skills.
Microsoft Office
2w
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Safety Intern/CoOp
St. Louis, Missouri, United States
$21-$30/hr OnsiteFull Time
Ameren
AmerenNYSE: AEE: Generates and distributes electric and natural gas utility services.
Pursuing a Bachelor’s in safety, industrial hygiene, or ergonomics (GPA ≥2.5). Valid driver’s license and vehicle required. Knowledge of OSHA, strong analytical and communication skills; MS Office proficiency preferred.
Microsoft Office
5d
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EIC Intern, Client Accounting
Saint Louis, Missouri, United States
$18-$21/hr OnsiteFull Time, Internship
Cushman & Wakefield
Cushman & WakefieldNYSE: CWK: Global commercial real estate and property services firm.
Pursuing a bachelor's degree in accounting, preferably as a junior or senior. Accounts payable or receivable experience preferred; requires Microsoft Office proficiency and strong communication, service, detail, and adaptability skills.
Microsoft Office Suite
1w
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Foodservice Sales Intern
Fond du Lac or San Francisco or Sacramento or Columbus or St. Louis or Tulsa or Des Moines or Toledo or Medford or Towson or Austin
FieldInternship, Full Time
Grande Cheese Company
Grande Cheese Company: Manufactures premium Italian cheeses and specialty dairy ingredients.
Current junior or senior pursuing a bachelor's in sales, marketing, hospitality management, or related field; valid driver's license, Microsoft Office proficiency, organization, communication, teamwork, and relocation required.
Microsoft Office, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint
2w
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Intern, Corporate Partnerships
St. Louis, Missouri, United States
$15/hr OnsitePart Time, Internship
Columbus Blue Jackets
Columbus Blue Jackets: Professional ice hockey team competing in the National Hockey League.
Currently enrolled in a four-year undergraduate or graduate program; proficient in Microsoft Office and Google Drive; strong organizational, interpersonal, and communication skills; available for daytime, evening, and weekend work.
Microsoft Office, Google Drive
3mo
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Corporate Development Intern
St. Louis, Missouri, United States
OnsiteAll Commitments Available
Colibri Group
Colibri Group: Provider of online professional education and career licensing courses.
0+ YOEGPA 3.5/4.0; undergrad or MBA; accounting/finance/business/economics focus preferred; strong analytical, strategic thinking; Microsoft Office proficiency; able to work independently and in a team.
Microsoft Office
1w
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Foodservice Sales Intern
Fond du Lac or San Francisco or Sacramento or Columbus or St. Louis or Tulsa or Des Moines or Toledo or Medford or Towson or Austin
FieldInternship, Full Time
Grande Cheese
Grande Cheese: Produces premium Italian cheeses and whey ingredients for foodservice.
Junior or senior college student pursuing a bachelor's degree in sales, marketing, hospitality management, or a related field; driver's license, Microsoft Office proficiency, communication, organization, teamwork, and relocation required.
Microsoft Office, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint
2mo
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IT Intern - Data Architecture
St. Louis, Missouri, United States
$20/hr OnsiteInternship
Bi-State Development
Bi-State Development: Operates public transit and manages regional economic development infrastructure.
Enrolled in or recently graduated from a relevant degree program; familiarity with Windows 11, Microsoft Office, coding in one or more languages (e.g., C#, C++, PL/SQL), scripting (Bash, Python), SQL, and strong communication and problem-solving skills.
Windows 11, Microsoft Office, Microsoft Word, Microsoft Excel, Linux, Unix, C#, C++, PL/SQL, Bash, Python, SQL
4w
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Early Careers: Actuarial Intern
Chicago or Bannockburn or Columbus or Denver or Minneapolis or Bloomington or Cleveland or Phoenix or Seattle or San Francisco or Irvine or St. Louis or New York or Boston or Burlington or Philadelphia or Radnor or Dallas or The Woodlands or Houston or Norwalk or Berkeley Heights or Baltimore or Washington or Atlanta or Charlotte or Winston-Salem or Tampa
$25-$40/hr HybridInternship
Aon
AonNYSE: AON: Global professional services firm providing risk and people solutions.
Rising college senior (Dec 2027–Jun 2028) with 3.0+ GPA, passed ≥1 actuarial exam preferred, pursuing actuarial/statistics/math, strong analytical skills, Excel and Microsoft Office proficiency, team orientation.
Microsoft Office Suite, Microsoft Excel
3mo
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Media Intern, Marketing
St. Louis, Missouri, United States
$18/hr RemoteInternship, Part Time
Energizer Holdings
Energizer HoldingsNYSE: ENR: Manufactures and distributes batteries and automotive care products.
College junior/senior in communications/marketing/business or similar, interest in digital/social analytics, 15+ hrs/week availability 8-5 CST, MS Office (Word, Excel) knowledge, project management and analytical skills.
Meta, Google, Snap, YouTube, Microsoft Word, Microsoft Excel, HIVE, Programmatic Display, Programmatic Video
2w
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Internal Audit Intern - REMOTE
Springfield or Albany or Annapolis or Atlanta or Augusta or Austin or Baton Rouge or Bismarck or Boise or Boston or Carson City or Charleston or Cheyenne or Columbia or Columbus or Concord or Denver or Des Moines or Dover or Frankfort or Hagatna or Harrisburg or Hartford or Helena or Honolulu or Indianapolis or Jackson or Jefferson City or Juneau or Lansing or Lincoln or Little Rock or Madison or Montgomery or Montpelier or Nashville or Oklahoma City or Olympia or Phoenix or Pierre or Providence or Raleigh or Richmond or Sacramento or Saint Paul or Salem or Salt Lake City or San Juan or Santa Fe or Saint Thomas or Tallahassee or Topeka or Trenton or Washington
$23/hr RemotePart Time, Internship
Ryder
RyderNYSE: R: Provides fleet management and supply chain logistics solutions.
Incoming junior pursuing a BA/BS in Accounting, Business, Finance, or Information Systems; strong communication, analytical, problem-solving, teamwork, and Microsoft Office skills required.
Microsoft Office
2w
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Full Time Branch Intern
Palm Beach Gardens or St. Louis or New York City or San Francisco or Baltimore or London or Frankfurt or Toronto
OnsiteMultiple Commitments Available
Stifel
StifelNYSE: SF: Global wealth management and investment banking firm.
Requires 1–2 years of industry-related college coursework, Microsoft Office proficiency, organization, prioritization, collaboration, and teamwork skills.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook