43 executive support jobs at 34 companies in Windsor, CO

3mo
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Executive Assistant
Boulder or Denver
$70k-$95k/yr OnsiteFull Time
Wunder
Wunder: Deploying solar energy solutions for commercial and industrial properties.
2+ YOE2+ years supporting senior executives; highly organized; strong calendar/travel management; excellent communication; in-person role in Boulder, CO.
Calendar software, Email tools, Travel coordination tools
1mo
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Senior Executive Assistant
Louisville or White Plains
$80k-$95k/yr HybridFull Time
Danone
DanoneEuronext Paris: BN: Global food and beverage producing dairy and nutrition.
7+ YOEAssociate degree preferred, minimum 7 years supporting senior leaders, advanced executive support skills, strong MS Office and Power BI ability, experience with Concur, OneBuy and procurement, excellent communication and discretion.
Microsoft Teams, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, CoPilot AI, Power BI, SAP, Concur, OneBuy, Microsoft OneDrive
1w
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Executive Assistant
Commerce City, Colorado, United States
$70k-$104k/yr OnsiteFull Time
ADCOM911
ADCOM911: Operates emergency 911 call taking and public safety dispatching.
3+ YOEHigh-level administrative support to Executive Director; calendar, travel, presentation and report preparation; Microsoft Office/SharePoint skills; valid Colorado driver’s license and notary or ability to obtain; preferred BA and 3 years related experience; background checks required.
Microsoft Office, Microsoft SharePoint, PDF Docs
1mo
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Senior Executive Assistant
Louisville or White Plains
$80k-$95k/yr HybridFull Time
Danone
DanoneEuronext Paris: BN: Global food and beverage producing dairy and plant-based goods.
7+ YOE7+ years relevant experience; associate degree preferred; advanced executive support skills including complex calendaring, travel/expense management, procurement, event coordination, confidentiality, and strong communication; proficiency with Microsoft Office and collaboration tools.
OneBuy, Concur, SAP, OneDrive, CoPilot AI, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft Teams, Microsoft Power BI
1w
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Executive Operations Coordinator
Westminster, Colorado, United States
$57k-$59k/yr OnsiteFull Time
State of Colorado
State of Colorado: Provides essential public services and administrative governance to residents.
2+ YOEProvide executive and operational support to VP for Strategy & Innovation; manage calendars, communications, budgets, contracts, records, events, and workflows; bachelor’s+2yrs or associate+4yrs required.
SharePoint
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Executive Assistant to the CEO
Boulder, Colorado, United States
OnsiteFull Time
Mesa Quantum
Mesa Quantum: Develops chip-scale quantum sensors for resilient timing and navigation.
Exceptional organization and discretion, strong written and verbal communication, calendar and travel coordination across time zones, Google Workspace and Microsoft Office proficiency; prior executive support experience preferred.
Google Workspace, Microsoft Office
1w
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Executive Assistant to the Principal
Longmont, Colorado, United States
OnsiteFull Time
IO Global
IO Global: Develops decentralized blockchain protocols and high-assurance cryptographic software.
5+ YOE5+ years supporting senior executives, on-site in Longmont, Colorado, 20–30% travel, exceptional organization, systems thinking, elite note-taking, AI fluency, discretion, and strong communication.
LLMs, agents, Google Workspace, Slack, Notion, Jira, Confluence
1mo
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Executive Assistant/Office Manager
Westminster, Colorado, United States
$70k-$95k/yr OnsiteFull Time
GeoStabilization International
GeoStabilization International: Provides emergency geohazard mitigation and slope stabilization construction services.
2+ YOE2+ years direct executive support to multiple C-suite leaders, advanced Microsoft Office and calendar tool proficiency, exceptional organization and communication, unimpeachable discretion, and self-directed problem-solving. Facilities experience and a bachelor's degree preferred.
Microsoft Office, Outlook, Google Workspace
1mo
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Executive Assistant
Broomfield, Colorado, United States
$75k-$105k/yr OnsiteFull Time
LEAP
LEAP: Developing rapid-response, mass-producible launch solutions for space access.
2+ YOEMinimum 2+ years supporting a CEO; managing complex calendars, travel, meetings, and communications; strong judgment, organization, and written/verbal communication; ability to coordinate cross-functional teams and learn new tools.
Microsoft 365, Jira
2w
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Executive Assistant
Westminster, Colorado, United States
$60k-$80k/yr OnsiteFull Time
Loenbro
Loenbro: Provides technical construction and maintenance for critical infrastructure.
5+ YOE5+ years supporting senior leaders, advanced Microsoft Office (Outlook, Word, Excel, PowerPoint), Teams/SharePoint experience, strong communication, confidentiality, calendar and meeting management, travel coordination, and project tracking.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Teams, SharePoint
2mo
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Sr. Executive Assistant
Westminster, Colorado, United States
$34-$50/hr OnsiteFull Time
Vantor
Vantor: Providing AI-powered spatial intelligence and high-resolution Earth observation.
7+ YOE7–10+ years supporting C-suite in fast-paced environment; global travel coordination; strong written/verbal skills; MS 365/Google Workspace; familiarity with Workday/Concur; ability to handle confidential matters.
Microsoft 365, Google Workspace, Workday, Concur, Teams, Zoom
1mo
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Executive Assistant 2026-01638
Cheyenne or Wyoming
$27-$30/hr OnsiteFull Time
State of Wyoming
State of Wyoming: Provides government administration and public services for Wyoming residents.
0+ YOEBachelor's degree in Business preferred (substitutable with 3-4 years progressive experience); 0-1 years related experience acceptable. Must have strong administrative, scheduling, proofreading, customer service, Google Suite and Microsoft Office skills and HIPAA discretion.
Google Suite, Microsoft Office
5d
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Executive Operations Assistant
Fort Collins or United States
$70k-$88k/yr RemoteFull Time
River Bend Agricultural Services
River Bend Agricultural Services: Local agricultural retailer providing agronomy consulting and farm inputs.
High school diploma required; prior executive or senior administrative support experience; advanced Microsoft PowerPoint and Excel skills; strong communication and self-directed remote work ability.
Microsoft Office, Microsoft PowerPoint, Microsoft Excel
3mo
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Executive Director, Belonging and Servingness
Greeley, Colorado, United States
$100k-$105k/yr OnsiteFull Time
University of Northern Colorado
University of Northern Colorado: Public university providing undergraduate and graduate degree programs.
3+ YOE3+ MgmtMaster’s degree in Student Affairs/Higher Education or related field; minimum 3 years in student affairs; experience leading programs and budgets; equity-minded and servingness focus; HSI/MSI knowledge preferred.
Microsoft Office, Campus data systems, Video conferencing
2w
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Executive and Legal Assistant
Estes Park, Colorado, United States
$67k-$93k/yr OnsiteFull Time
Estes Park
Estes Park: Provides municipal services and manages infrastructure for town residents.
3+ YOEHigh school or Associate's plus advanced clerical experience; 3+ years administrative experience preferred; specialized legal experience preferred; must obtain Colorado notary within six months; strong MS Office/Google Drive/pdf editor skills, bookkeeping, and written/verbal communication.
Microsoft Office, Google Drive, pdf editors
1mo
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Executive Assistant and Office Manager
Boulder, Colorado, United States
$62k-$82k/yr OnsiteFull Time
Bridge
Bridge: Insurance billing and credentialing platform for virtual care
1+ YOE1–4 years EA/office manager/ops experience (or strong transition), AI and automation fluency (Claude, Codex, Notion, n8n, Gemini), exceptional organization, written communication, hospitality mindset; must be based in Boulder and work in person.
Claude, Codex, Notion, Notion AI, n8n, Gemini
2w
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Coordinator to Director, Corporate Partnerships
Boulder or Los Angeles or New York City
$20-$25/hr HybridFull Time
Sundance Institute
Sundance Institute: Supports independent artists through festivals and developmental programs.
2+ YOE2 years administrative or project coordination experience; executive support, calendar and travel management, budget/expense support, advanced Microsoft Office and Google Workspace skills, strong written/verbal communication, discretion.
Microsoft Office, Google Workspace
1w
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Office Manager
Loveland, Colorado, United States
$25-$30/hr OnsiteFull Time
James Fisher Technologies
James Fisher Technologies: Engineering and manufacturing services for hazardous nuclear environments.
5+ YOE5+ years administrative experience, executive/C-suite support, strong organizational skills, proficiency in Microsoft PowerPoint/Excel/Word, discretion handling sensitive information.
Microsoft PowerPoint, Microsoft Excel, Microsoft Word
1mo
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Assistant to the CEO (Westminster, CO, US, 80021)
Westminster, Colorado, United States
$86k-$137k/yr HybridFull Time
Ball Corporation
Ball CorporationNYSE: BALL: Produces sustainable aluminum packaging for beverages and household products.
Extensive executive support experience including CEO/C-suite and Board coordination, strong judgment and discretion, exceptional written/verbal communication, organizational skills, and proficiency with Microsoft 365 and Teams.
Microsoft 365, Teams, virtual meeting platforms
1w
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Contact Center Application Engineer - Aspect/Intradiem
Broomfield, Colorado, United States
$85k-$115k/yr RemoteFull Time
BETSOL
BETSOL: Provides cloud-first digital transformation and data management software and services.
3+ YOE3+ years IT support/ops experience supporting Aspect and Intradiem; incident management, change execution, troubleshooting, and contact-center integrations.
Aspect Workforce Management, Intradiem

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