48 senior administrative assistant jobs at 32 companies in Arnold, MO
3w
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Senior Administrative Assistant
St. Louis, Missouri, United States
$46k-$76k/yr OnsiteFull Time
3+ YOEHigh school diploma or GED and 3+ years of corporate administrative or executive support experience; senior leader support experience preferred.
Microsoft PowerPoint, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft Teams, Microsoft SharePoint
3mo
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Senior Administrative Assistant (Bridgeton, MO, US, 63044)
Bridgeton, Missouri, United States
$50k-$65k/yr HybridFull Time
5+ YOE5+ years in progressive office duties; calendar management; travel planning; strong writing and MS Office skills.
Microsoft Office
2mo
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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
Bridgeton, Missouri, United States
$50k-$65k/yr HybridFull Time
5+ YOEHigh school diploma or GED, 5+ years of progressively responsible office experience, advanced Microsoft Office knowledge, strong writing and communication skills, independent judgment, and willingness to travel up to 10%.
Microsoft Office
1w
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Administrative Assistant
Wood River or Vicksburg or Memphis or Jackson or United States
$20-$23/hr OnsiteFull Time
5+ YOEHigh school diploma or GED, five years of office experience, bookkeeping, typing, data entry and processing knowledge, computer competency, communication and organizational skills, and inventory control knowledge.
SAP
6d
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Administrative Assistant (MO, Saint Louis)
Saint Louis, Missouri, United States
OnsiteFull Time
5+ YOEHigh school education with college business courses required; associate degree preferred. Requires five years of administrative assistant experience, computer experience, customer service, and strong organizational skills.
Microsoft Outlook
2w
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Executive Administrative Assistant
St. Louis, Missouri, United States
OnsiteFull Time
5+ YOE5+ years executive administrative experience, bachelor’s degree preferred, strong scheduling/project management, discretion, research and presentation skills, Microsoft Word/Excel and Google Docs proficiency, excellent communication.
Microsoft Word, Microsoft Excel, Google Docs
2w
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Administrative Assistant IV - Arts & Sciences
St. Louis, Missouri, United States
$23-$36/hr OnsiteFull Time
5+ YOEProvides administrative and academic program support, schedules complex appointments and travel, manages budgets and payroll entry, coordinates events, and handles confidential communications. Requires 5 years administrative office experience and high school diploma or equivalent.
2w
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Field Supervision Administrative Assistant II
Tempe or St. Louis
HybridFull Time
5+ YOEHigh school diploma, 5–8 years related administrative experience, advanced Microsoft Office and Adobe skills, strong organizational, communication, confidentiality, and customer service abilities.
Microsoft Outlook, Microsoft Word, OneNote, Microsoft Excel, Microsoft PowerPoint, Microsoft SharePoint, Adobe Professional
2mo
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Administrative Assistant - HR Advisory Services
Saint Louis, Missouri, United States
$23-$30/hr OnsiteFull Time
5+ YOEHigh school diploma required (Bachelor's preferred); 5+ years administrative support experience; strong organization, communication, problem-solving, confidentiality; proficiency with Microsoft Teams, PowerPoint, Excel and AI.
Microsoft Teams, Microsoft PowerPoint, Microsoft Excel, AI
1w
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Administrative Support Assistant
St. Louis, Missouri, United States
$37k/yr OnsiteFull Time
4+ YOERequires 4–6 years of clerical or office support experience, office equipment skills, organization, discretion, confidentiality, written communication, and the ability to guide other employees.
Microsoft Excel
2w
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Administrative Assistant II- Service Division
Saint Louis or Tempe
HybridFull Time
5+ YOEHigh school diploma or equivalent, 5–8 years of related experience, advanced Microsoft Office and Adobe Professional proficiency, strong organization, communication, independence, and discretion.
Microsoft Outlook, Microsoft Word, Microsoft OneNote, Microsoft Excel, Microsoft PowerPoint, Microsoft SharePoint, Adobe Professional
1w
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Administrative Assistant
St. Louis, Missouri, United States
HybridFull Time
5+ YOERequires 5+ years of progressive executive support experience, financial acumen, advanced office productivity and collaboration tools, complex calendar and travel management, confidentiality, and excellent communication skills.
Google Workspace, Microsoft Office, Google Calendar, Gmail, Google Docs, Google Sheets, Google Slides, Google Gemini, NotebookLM, Workspace Studio, AI
1w
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Administrative Assistant
Clayton, Missouri, United States
HybridFull Time
5+ YOERequires 5+ years of progressive executive support experience, financial acumen, advanced office productivity and collaboration technology skills, complex calendar and travel management, discretion, and excellent communication.
Google Suite, Microsoft Office, Google Workspace, Google Calendar, Gmail, Google Docs, Google Sheets, Google Slides, Google Gemini, NotebookLM, Workspace Studio, AI
1w
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Legal Executive Assistant
Weldon Spring, Missouri, United States
HybridFull Time
7+ YOEHigh school diploma plus 7 years progressive administrative support experience for senior leadership, 5+ years Microsoft Office experience, ability to maintain confidentiality, strong organizational and communication skills; willingness to become a notary.
Microsoft Office
1mo
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Executive Assistant
St. Louis, Missouri, United States
OnsiteFull Time
5+ YOERequires 5+ years supporting senior executives, strong Microsoft Office and virtual meeting platform proficiency, excellent organization and communication skills, database management experience, discretion, and an associate's or bachelor's degree preferred.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Office 365, Microsoft Teams, Zoom, Webex, CRM
1w
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Office Assistant Senior
St. Louis, Missouri, United States
OnsiteFull Time
2+ YOEHigh school diploma/GED or 10 years of work experience and two years of experience required; duties include clerical support, patient communication, scheduling, records, inventory, and data entry.
Microsoft Workday
2mo
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Executive Assistant
O'Fallon, Missouri, United States
$63k-$98k/yr HybridFull Time
Provide high-level administrative support to three Senior VPs, managing complex calendars, coordinating travel and events, processing expenses, and handling confidential executive communications; advanced Microsoft 365/Google Workspace skills required.
Microsoft 365, Google Workspace, Microsoft Outlook, Microsoft PowerPoint, Microsoft Excel, Microsoft Teams, Copilot, Zoom
3d
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Executive Assistant
Creve Coeur or United States
$64k-$96k/yr OnsiteFull Time
6+ YOEHigh school diploma and executive or administrative experience required. Requires Microsoft Office proficiency, strong organization, communication, discretion, and confidentiality. SAP, Concur, and AI tools experience preferred.
Microsoft Office Suite, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, SAP, Concur
1d
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Executive Assistant
Chesterfield, Missouri, United States
OnsiteFull Time
5+ YOERequires 5+ years of executive administrative experience, advanced Microsoft PowerPoint and Excel skills, presentation design, data analysis, strong organization, communication, discretion, and independent problem-solving.
Microsoft PowerPoint, Microsoft Excel, Power BI, Canva, Adobe Creative Suite, Workday, UKG, iCIMS, Concur, Microsoft Teams
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