296 administrative support assistant jobs at 206 companies in Denver, CO

3w
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Administrative Assistant
Greenwood Village, Colorado, United States
$22-$37/hr OnsiteFull Time
ISEC
ISEC: Installs architectural woodwork and specialty finishes for commercial buildings.
Provide high-level administrative support, schedule meetings, manage files and records, assist with travel and expense tracking, and handle confidential communications.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, SharePoint, DocuSign
4d
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Administrative Assistant - Knowledge Resources Support
Centennial, Colorado, United States
$50k-$55k/yr OnsiteFull Time
Fast Enterprises
Fast Enterprises: A provider of software and services that support government agencies and public services.
1+ YOEBachelor's degree or equivalent administrative experience, 1–2 years of administrative experience, Microsoft Office proficiency, strong communication, organization, multitasking, and problem-solving skills.
Microsoft Office, Microsoft Outlook, Microsoft Word, Microsoft Excel
5d
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Administrative Assistant - Knowledge Resources Support
Centennial, Colorado, United States
$50k-$55k/yr OnsiteFull Time
Fast Enterprises
Fast Enterprises: Provides enterprise software solutions for government agencies.
1+ YOEBachelor's degree or equivalent administrative experience, 1–2 years of administrative experience, Microsoft Office proficiency, strong communication, organization, multitasking, and problem-solving skills.
Microsoft Office, Microsoft Outlook, Microsoft Word, Microsoft Excel
1w
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Administrative Assistant
Denver, Colorado, United States
$50k-$60k/yr OnsiteFull Time
McDivitt Law Firm
McDivitt Law Firm: Provides legal services for personal injury and compensation claims.
High school diploma or equivalent required. Preferred experience includes administrative, receptionist, legal support, or customer service work. Requires strong communication, organization, multitasking, and Microsoft Office skills.
Microsoft Office, Microsoft Outlook, Microsoft Word, Microsoft Excel
3w
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Administrative Assistant
Boulder, Colorado, United States
$27-$34/hr OnsiteFull Time
Premise Health
Premise Health: Provides direct primary care and wellness services at employer-sponsored health centers.
3+ YOECertificate in front office/medical support, 3+ years clinical/office administrative experience, patient registration, scheduling, insurance verification, Microsoft Word and PowerPoint, strong customer service and communication skills.
Microsoft Word, Microsoft PowerPoint
3w
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Administrative Assistant
Denver, Colorado, United States
$22-$30/hr HybridFull Time
Alpine Physician Partners
Alpine Physician Partners: Providing value-based primary care for senior and vulnerable populations.
3+ YOE3+ years administrative experience supporting leadership (healthcare preferred). High school diploma required; bachelor's preferred. Advanced Microsoft 365 skills, calendar/travel/meeting management, confidentiality, HIPAA compliance.
Microsoft 365, Microsoft Outlook, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Microsoft Teams, Microsoft SharePoint
1mo
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Administrative Assistant
Denver, Colorado, United States
$51k/yr OnsiteFull Time
Elite Brands of Colorado
Elite Brands of Colorado: Independent distributor of craft beer, wine, and spirits.
2+ YOE2+ years administrative experience (accounting, operations, or HR); proficiency with Microsoft Outlook/Word/Excel; strong organization, time-management, confidentiality, and communication skills; ability to support multiple leaders and learn new systems.
Microsoft Outlook, Microsoft Word, Microsoft Excel
5d
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Administrative Assistant III
Henderson or Denver or Amarillo or Lubbock or Minneapolis or United States
$22-$31/hr OnsiteFull Time
Xcel Energy
Xcel EnergyNASDAQ: XEL: Provides electricity and natural gas services to multi-state customers.
5+ YOEHigh school diploma or equivalent and five years of administrative support experience required; administrative coursework preferred. Requires broad operational knowledge and proficiency with computer applications.
Microsoft Excel
3w
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Administrative Assistant - Lakewood
Lakewood or Denver
$31/hr OnsiteFull Time, Contract
Clear Global Solutions
Clear Global Solutions: A consulting firm providing administrative and operational support to federal programs and high-security environments.
Provide administrative support in a federal, compliance-driven environment; records management, scheduling, travel coordination (Concur), timekeeping (ATAAPS), SharePoint administration; U.S. citizenship and ability to obtain federal clearance required.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft Teams, Concur, ATAAPS, SharePoint, myWAPA, SharePoint
2w
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Administrative Assistant III
Boulder, Colorado, United States
$25-$26/hr HybridFull Time
Western Interstate Commission for Higher Education
Western Interstate Commission for Higher Education: Administers regional higher education and behavioral health programs.
3+ YOEProvide administrative support, track program activities, coordinate events and travel, maintain websites, process purchasing and expenses, and support internship consortium functions; 3+ years office experience or equivalent education.
WordPress, InDesign, Canva, Photoshop, Copilot, Microsoft Word, Microsoft Outlook, Microsoft Excel, Microsoft PowerPoint
1d
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Administrative Support Assistant III – DOTI Accounting
Denver, Colorado, United States
$21-$32/hr HybridFull Time
City and County of Denver
City and County of Denver: Provides municipal services and infrastructure for the Denver community.
2+ YOEHigh school diploma or GED and two years of clerical experience required. Requires a valid driver's license, financial transaction experience, strong Microsoft Office proficiency, communication, organization, and customer service skills.
Workday, Microsoft Office Suite, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft PowerPoint
3w
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Administrative Assistant
Denver, Colorado, United States
OnsitePart Time
Fellowship of Christian Athletes
Fellowship of Christian Athletes: Provides Christian ministry and mentorship to athletes and coaches.
Provide clerical support including scheduling, travel arrangements, call/email screening, mail distribution, event coordination, resource development, and meeting deadlines while supporting FCA's Christian mission.
2mo
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Administrative Assistant
Denver, Colorado, United States
$50k-$55k/yr OnsiteFull Time
Balani Custom Clothiers
Balani Custom Clothiers: Handcrafts bespoke suits and luxury custom menswear for professionals.
3+ YOE3+ years administrative/operational experience; social media experience; tech savvy with office equipment; proficient in MS Excel, PowerPoint and Google Suite.
Microsoft Excel, PowerPoint, Google Suite, Printers, Projectors, Office Equipment
3w
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Administrative Assistant
Englewood, Colorado, United States
$22-$25/hr OnsiteFull Time
UDC
UDC: Implements GIS technology and data solutions for utility providers.
1+ YOE1–3 years administrative or clerical experience, strong communication and organization, reliable, ability to manage multiple priorities, Notary Public preferred or willing to obtain.
2w
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Administrative Assistant
Golden or Arvada
$24-$27/hr OnsitePart Time
Kratos Industries
Kratos IndustriesEuronext Paris: LR: Manufactures custom low and medium voltage power distribution equipment.
2+ YOEHigh school diploma, 2+ years administrative experience, proficiency with Microsoft Word/Excel/Outlook and Google Workspace, strong communication, organization, discretion, and data entry accuracy.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Google Workspace
2w
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Administrative Assistant
Wheat Ridge, Colorado, United States
$19-$20/hr OnsitePart Time
Saints Peter and Paul Catholic STEM School
Saints Peter and Paul Catholic STEM School: Catholic K-8 school providing STEM-focused education and faith formation.
Practicing Catholic with strong time management and communication, basic Microsoft Office skills, attention to detail, and prior administrative experience preferred; 2–4 year college degree preferred.
Microsoft Office
1mo
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Administrative Assistant
Greenwood Village, Colorado, United States
$19-$24/hr OnsiteFull Time
Samuel Engineering
Samuel Engineering: Integrated engineering, procurement, and construction services for industrial projects.
2+ YOEHigh school diploma, 2+ years administrative experience preferred, proficiency with Microsoft Outlook/Word/Excel/PowerPoint, valid driver’s license, ability to lift ~25 lbs, and strong communication and customer-service skills.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1mo
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Administrative Assistant
Louisville, Colorado, United States
$18-$32/hr OnsiteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
2+ YOEHigh school diploma/GED, 2+ years administrative experience, CPR/BLS (or obtain within 45 days), Microsoft Word/Excel competency, ability to work onsite and flexible 8-hour schedules, strong communication skills.
Electronic Medical Records (EMR), Microsoft Word, Microsoft Excel
4d
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Administrative Assistant
Boulder or Longmont
$25/hr OnsitePart Time
Charley Cropley, ND
Charley Cropley, ND: Provides naturopathic health consultations and online wellness education.
Experience in office, personal, or executive assistance; clear writing, organization, initiative, critical thinking, patient responsiveness, Apple environment familiarity, and technical systems skills. Bachelor's degree appreciated.
Wix, Healthie, Zapier, Zoom, Apple, iPhone, MacBook Air, Google Drive, PicMonkey, Canva, Stripe, Microsoft Excel, Flodesk
1w
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Administrative Assistant
Arvada, Colorado, United States
OnsiteFull Time, Part Time
Mark VII Equipment
Mark VII Equipment: Manufacturer of automated vehicle wash systems and equipment.
5+ YOEHigh school diploma required; 5+ years supporting executives preferred, with experience in travel, expenses, meetings, MS Office, communication, proofreading, confidentiality, and complex scheduling.
Microsoft Office, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft PowerPoint, Microsoft SharePoint, Microsoft OneDrive, AI tools