Executive Assistant

About CORE

CORE Electric Cooperative is the largest member-owned electric distribution cooperative in Colorado dedicated to providing reliable, affordable, clean, and safe electric service to our communities. With a commitment to innovation and member satisfaction, we strive to meet the evolving needs of our members while maintaining the highest standards of service excellence.

Job Summary 

CORE Electric Cooperative is seeking a highly skilled and proactive Executive Assistant to support the Chief Administrative Officer and five Directors. This position serves as a trusted administrative partner, helping Corporate Services leaders remain organized, informed, and focused on strategic and operational priorities.

The successful candidate will demonstrate advanced Microsoft 365 skills, including experience with Microsoft Copilot and other AI-enabled productivity tools. This individual must be highly organized, attentive to detail, comfortable analyzing information, and able to anticipate needs and solve problems in a fast-paced, deadline-driven environment.

Key Responsibilities

• Provide comprehensive administrative support to the Chief Administrative Officer and five Directors.
• Manage complex calendars, meetings, travel arrangements, correspondence, deadlines, and expense reports.
• Prepare professional agendas, presentations, reports, spreadsheets, meeting notes, and executive-level communications.
• Coordinate meetings, document decisions and action items, and monitor timely follow-through.
• Use Microsoft Copilot and other approved AI tools to summarize information, develop initial drafts, prepare meeting materials, organize action items, analyze data, and improve administrative workflows.
• Compile, validate, analyze, and present operational, administrative, and financial data.
• Provide basic accounting support, including invoice review, expense reconciliation, receipt tracking, budget monitoring, and financial recordkeeping.
• Monitor deadlines and dependencies, follow up with responsible parties, and provide clear updates on progress, risks, and outstanding actions.
• Identify administrative and operational challenges, evaluate available information, and recommend practical solutions.
• Organize electronic records and maintain confidential and sensitive information with professionalism and discretion.
• Serve as a professional point of contact for employees, leaders, external partners, vendors, and other stakeholders.
• Coordinate division events, conferences, leadership meetings, and special projects as needed.

Required Qualifications

• High school diploma or equivalent.
• At least five years of progressively responsible administrative experience supporting executives, officers, Directors, or other senior leaders.
• Advanced proficiency with Microsoft 365, including Outlook, Word, Excel, PowerPoint, Teams, SharePoint, and OneDrive.
• Experience using Microsoft Copilot or comparable AI productivity tools responsibly and effectively.
• Familiarity with basic accounting practices, expense reporting, invoice review, reconciliations, budget tracking, and financial recordkeeping.
• Experience coordinating projects, deliverables, deadlines, or cross-functional activities.
• Excellent written and verbal communication skills.
• Strong organizational skills, attention to detail, and commitment to accuracy.
• Ability to manage multiple leaders and competing priorities while meeting deadlines.
• Strong problem-solving skills, sound judgment, initiative, and consistent follow-through.
• Ability to handle confidential and sensitive information with discretion.

Preferred Qualifications

• Associate or bachelor’s degree in business administration, accounting, communications, project management, or a related field.
• Experience supporting multiple executives or department leaders simultaneously.
• Experience developing dashboards, management reports, presentations, or executive briefing materials.
• Familiarity with Microsoft 365 workflow automation and process-improvement tools.

What Success Looks Like

The successful candidate anticipates needs, exercises independent judgment, communicates clearly, and takes ownership of assignments from start to finish. This individual uses technology to improve efficiency, produces accurate and polished work, and helps six senior leaders manage priorities effectively.

This position works full-time and on-site at CORE Electric Cooperative’s Sedalia District Office.

Working Conditions and Physical Requirements 

The duties and tasks involve sedentary work and may require the ability to lift a maximum of 20 pounds. Working conditions are typical to an inside working environment.

Note: This job description is intended to describe the general nature and level of work performed and is not to be construed as an exhaustive list of responsibilities, duties, and skills required. Other duties may be assigned.

Application Timeline

The application deadline for this job is estimated to be 10/19/2026. However, this timeline may be shortened or extended depending on business needs, the availability of qualified candidates, and whether the role is filled or not. We encourage qualified candidates to submit their application(s) expediently so as not to miss out on opportunities.

CORE offers a comprehensive benefits package including the following...

• 9/80 work schedule: every other Friday off!
• Nine paid holidays per year
• 160 Hours of accruable PTO per year
• Paid parental leave
  
  
• Education and training reimbursement
• Volunteer paid time off
• 100% Cooperative paid benefits, including:
  • Defined benefit pension plan
  • Medical insurance
  • Dental insurance
  • Vision insurance
  • Short term disability
  • Long term disability
  • Employee assistance program
  • Life insurance
  • HSA with employer contribution
• 401(k) with up to 4% match. Immediately 100% vested
• Length of service program
• Free Onsite EV charging stations (at certain locations)
• Onsite micro market (at certain locations)
• Onsite gym with golf simulator and massage chairs (at certain locations)

CORE is an Equal Opportunity Employer.

• EEO is The Law - click here for more information
• Equal Opportunity Employer Minorities/Women/Protected Veterans/Disabled
• We consider all applicants for employment without regard to race, color, religion, sex, sexual orientation, national origin, age, handicap or disability, or status as a Vietnam-era or special disabled veteran in accordance with federal law. If you need assistance, please reach out to us at View email address on click.appcast.io