89 executive administrator jobs at 69 companies in Lyons, CO
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Administrator / Assistant Executive Director
Lakewood, Colorado, United States
$130k-$135k/yrOnsiteFull Time
The Ridge Senior Living: Provides luxury assisted living and memory care services.
3+ YOEColorado Assisted Living Administrator License and 3+ years in assisted living, memory care, or senior living administration. Requires leadership, compliance, budget, operations, staffing, and team-performance experience.
Janus HendersonNYSE: JHG: Provides global asset management and investment advisory services.
3+ YOEProvide high-level administrative support to senior executives including calendar management, travel coordination, expense processing, confidentiality, and advanced digital literacy.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Teams, databases, travel and expense management platforms
University of Colorado Medicine: Multispecialty physician group providing clinical care and administrative services.
5+ YOEHigh school diploma required (bachelor's preferred),5+ years executive-level administrative support,expertise with Microsoft Office,excellent communication,confidentiality and detail orientation.
Denver Public Schools: Operates public schools and educational programs in Denver, Colorado.
3+ YOEThree years of secretarial or administrative assistant experience, including executive support. Bachelor's degree preferred. Colorado permanent home address and ability to meet physical demands required.
Orthopaedic & Spine Center of the Rockies: Provides specialized orthopedic surgery, spine care, and sports medicine.
5+ YOE5+ years executive administrative support experience; support C-suite; advanced Microsoft 365 proficiency; strong organization, discretion, communication, and ability to travel between locations.
Hunt Military Communities: Manages and maintains privatized housing communities for military families.
4+ YOEBachelor's degree or equivalent,4+ years executive administrative support,travel and expense platform experience,proficient in Microsoft Word, Excel, PowerPoint, Outlook,Workday and Canva,strong judgment and communication.
Microsoft Word, Microsoft Excel, PowerPoint, Outlook, Workday, Canva
NGL Energy PartnersNYSE: NGL: Provides midstream logistics and water solutions for energy producers.
3+ YOE3+ years administrative experience in a corporate environment, supporting executives; high school diploma/GED; valid driver\u0019s license; strong MS Office, organizational, communication, discretion, and time-management skills.
Microsoft Outlook, Microsoft Teams, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, HR Information Systems (HRIS)
Crusoe: Provides energy-efficient cloud infrastructure powered by stranded and renewable energy.
3+ YOE3+ years executive administrative experience supporting senior leaders; strong calendar, travel, expense, and confidential correspondence management; event planning and process improvement skills; proficient with Google Workspace; excellent communication and discretion.
Google Workspace, Gmail, Google Docs, Google Sheets, Google Drive, Google Slides
Summit Integrated Systems: Specializing in integrated audio, video, and lighting systems.
5+ YOEHigh school diploma required; 5+ years executive/administrative support or operations coordination; proficiency with Google Workspace and Slack; strong written/verbal communication, discretion, organization, and problem-solving.
Tecolote Research: Provides defense acquisition consulting, analytics, and software solutions.
10+ YOE10+ years executive/administrative support for DoD/USAF/USSF, experience with TMT/ETMS and DTS, advanced Microsoft Office skills, bachelor’s degree, active Secret clearance.
TMT, ETMS, Defense Travel System (DTS), Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Teams, Microsoft SharePoint
Advanced EnergyNasdaq: AEIS: Provides precision power conversion and control technology solutions.
5+ YOE5+ years supporting multiple executives, bachelor’s degree, advanced Microsoft Office skills, project management capability, discretion with confidential information, strong communication and analytical skills.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, Microsoft Visio, Microsoft SharePoint
New York or Woodbridge or Atlanta or Boston or Chicago or Dallas or Delaware or Denver or Garden City or Grand Cayman or Greenwich or Houston or Los Angeles or Miami or Naples or Nevada or Palm Beach or San Diego or San Francisco or Seattle or Stuart or Washington
$120k-$140k/yrHybridFull Time
Bessemer Trust: Wealth management and family office services for affluent clients.
6+ YOE6+ years supporting senior executives; bachelor’s degree preferred; advanced Microsoft Office and Adobe skills; Concur and DocuSign experience a plus; strong discretion, organization, and communication skills.
Microsoft Outlook, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Adobe, Concur, DocuSign
CommonSpirit Health: Operates a national non-profit Catholic health system.
10+ YOE10+ years executive administrative experience, Bachelor’s degree or equivalent experience, strong Microsoft Office and Google Suite skills, excellent organization and communication.
Google Docs, Google Sheets, Google Drive, Google Calendar, Microsoft Office
Cleerly: Provides AI-driven solutions to analyze and prevent heart disease.
3+ YOE3+ years supporting C-level executives in fast-paced tech or med‑tech environments; expert scheduling, communication, and organizing cross-functional technical work; proficiency with modern productivity suites and project tools.
Google Workspace, GMail, Drive, Docs, Sheets, Slides, Slack, Confluence, Jira, Zoom Video, Microsoft 365, Asana, SmartSheet
Colorado State University Foundation: Manages charitable funds and endowments for Colorado State University.
4+ YOEBachelor's degree, 4 years administrative experience, strong communication, project management, organization, confidentiality, and ability to work non-standard hours.
CoBank: Provides financial services to rural communities and agribusinesses.
5+ YOEProvides high-level administrative support including budget planning, meeting and travel coordination, report preparation, document maintenance, and proficiency with Microsoft Office; 5 years administrative experience required.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
Proven executive support for senior leaders, high-volume scheduling and travel planning, project coordination, confidentiality, flexibility for long hours and weekends.