343 administrative assistant jobs at 187 companies in Ballwin, MO
2mo
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Administrative Assistant
St. Peters, Missouri, United States
$18-$20/hr OnsitePart Time
Part-time Administrative Assistant with high school diploma, strong organizational and communication skills; proficient in Google Workspace; light HR tasks; pay depends on experience.
Google Workspace, Docs, Spreadsheets, Printer, Fax
1w
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Administrative Assistant
St. Charles, Missouri, United States
OnsiteFull Time
2-year degree or equivalent, administrative experience, proficiency in Microsoft Word/Excel/PowerPoint/Outlook, detail-oriented, U.S. person required.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
3d
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Administrative Assistant
St. Louis, Missouri, United States
OnsiteFull Time
1+ YOEHigh school diploma or equivalent and one year of administrative or clerical experience required; associate's degree preferred. Requires organization, analysis, communication, and computer skills.
computer, spreadsheets
1mo
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Administrative Assistant
Chesterfield or Reynosa
HybridFull Time
Provide administrative support to Customer Service including advanced Microsoft Excel reporting, data analysis, dashboard creation, KPI tracking, documentation, scheduling, and process coordination.
Microsoft Excel, CRM
1mo
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Administrative Assistant
Saint Louis, Missouri, United States
$42k/yr OnsiteFull Time
1+ YOEHigh school diploma, 1+ years administrative or customer service experience, Microsoft Office proficiency, strong communication, organizational skills, ability to lift up to 40 lbs.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, ERP, CRM, accounting software
3w
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Administrative Assistant
Hazelwood, Missouri, United States
OnsiteFull Time
2+ YOEHigh school diploma/GED, 2+ years administrative experience, intermediate Microsoft Word/Excel/PowerPoint, basic communication and conflict resolution, business math; Lotus Notes, SAP, Concur preferred.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Lotus Notes, SAP, Concur
1w
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Administrative Assistant
St. Louis, Missouri, United States
$41k-$51k/yr HybridFull Time
High school diploma or equivalent required; 1–2 years administrative or receptionist experience preferred; proficiency with Microsoft Word, Excel, PowerPoint, Outlook, and Teams; strong communication, multitasking, confidentiality, and calendar/travel coordination skills; must pass drug screen and be authorized to work in the U.S.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft Teams
2w
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Administrative Assistant I
St. Louis, Missouri, United States
HybridFull Time
1+ YOEHigh school diploma or equivalent, 1–3 years administrative experience, proficiency with Microsoft Office and collaboration tools, strong communication, discretion with confidential information.
Outlook, Word, OneNote, Excel, SharePoint, Microsoft Teams, Zoom, MURAL
1w
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Administrative Assistant I
Bridgeton, Missouri, United States
$42k/yr OnsiteFull Time
2+ YOEHigh school diploma or GED, minimum 2 years related experience, intermediate Microsoft Office proficiency (skills assessment), office administrative and recordkeeping experience.
Microsoft Office, EMS reservation system
4d
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ADMINISTRATIVE ASSISTANT-DC
Berkeley, Missouri, United States
OnsiteFull Time
Performs clerical, administrative and payroll duties; basic math and reading; strong communication and organizational skills; intermediate computer skills with Word, Excel, PowerPoint, Kronos, Lawson.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Kronos, Lawson
1w
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Sub - Administrative Assistant
Granite City, Illinois, United States
$16/hr OnsiteTemporary
Provide clerical and administrative support for school operations including attendance, records, communications, and substitute coordination; high school diploma required; must lift up to 50 lbs.
Microsoft Excel
2w
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IOP Administrative Assistant
St. Charles, Missouri, United States
$21-$28/hr OnsiteFull Time
High school diploma required (associate's preferred). Provide administrative support, calendar management, phone/email communication, minute taking, credentialing support, and basic office software tasks.
2w
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Sr Administrative Assistant
Hazelwood, Missouri, United States
$22/hr OnsiteFull Time
1+ YOEHigh school diploma or GED (associate preferred), 1+ year accounts payable/accounts receivable experience, Microsoft Excel proficiency, ability to lift 50lbs, inventory and administrative experience.
Microsoft Excel
3d
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Contract Administrative Assistant
St. Louis, Missouri, United States
$22-$25/hr OnsiteFull Time
2+ YOEU.S. citizen, 18+, high school diploma, 2+ years administrative experience, Office 365 proficiency, accurate data entry, recruiting/HR support experience, ability to follow procedures.
Office 365, Microsoft Word, Microsoft Outlook, Microsoft Excel, TAMS
1mo
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Executive Administrative Assistant
Saint Louis, Missouri, United States
OnsiteFull Time
5+ YOE5+ years executive administrative or sales support experience; proficiency with Microsoft 365 and CRM; strong written/verbal communication, analytical and organizational skills; comfortable with virtual meetings and AI productivity tools.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Teams, Microsoft SharePoint, Google Workspace, Salesforce, HubSpot, Copilot, ChatGPT, Notion AI, Zoom, Google Meet, Photoshop, Illustrator, InDesign, Zapier, Power Automate, Asana, Monday.com, Notion, Smartsheet, Outreach, SalesLoft, Gong
5d
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Administrative Assistant II
Wentzville, Missouri, United States
$15-$22/hr OnsiteFull Time
Support admissions and enrollment by processing applications, fielding inquiries, maintaining applicant records, and assisting recruitment and orientation; strong communication, multitasking, and PC/Mac/Google Drive skills.
Google Drive
4w
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Executive Administrative Assistant (Onsite/Part-Time)
Chesterfield or St. Louis
OnsitePart Time
2+ YOEHigh school diploma or GED, 2 years office experience (administrative assistant preferred), knowledge of administrative procedures, proficiency with technology, and strong verbal and written communication.
2d
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Administrative Assistant
Chesterfield, Missouri, United States
$20/hr OnsiteFull Time
1+ YOEHigh school diploma, GED, or equivalent experience; 1–2 years of related experience; basic phone and computer skills; professionalism, reliability, communication, and flexible schedule availability.
4d
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Administrative Assistant
St. Louis, Missouri, United States
OnsiteFull Time
Office experience required (law firm preferred). Proficiency in MS Office, strong organizational, written and verbal communication, independent work, and critical reasoning skills.
Microsoft Office, litigation software
2mo
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Administrative Assistant
St. Peters, Missouri, United States
OnsiteFull Time
High school diploma required; admin experience preferred; proficient with Microsoft Office; ability to handle confidential information; strong written and verbal communication; adaptable in a fast-paced environment.
Microsoft Office
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