Top 191 Assistant administrator Jobs in Highlands Ranch, Co

Executive Assistant & Office Administrator
Pennybacker Capital —Denver, CO
- Extended hours
- Microsoft Excel
- 6 years
- Microsoft Outlook
Program Assistant I
State of Colorado —Denver, CO
- $4,495 - $5,960 a month
- Online Application
- Microsoft Word
- Background check
- Writing skills
- Wellness program
- Health savings account
9d
Direct Support Professional (Bachelor's Degree Required)
Action Behavior Centers —Glendale, CO
- $20.00 - $25.50 an hour
- Urgently hiring
- 18 years or older
- No experience needed
- Master's degree
- Paid training
- Health savings account
Quick Apply
10d
Instructional Math Coach
Vanguard Classical School —Aurora, CO
- $52,000 - $70,000 a year
- Full-time
- School experience
- Classroom
- Teaching Certification
Quick Apply
Entry-Level Direct Support Professional (Bachelor's Degree Required)
Action Behavior Centers - ABA Therapy for Autism —Highlands Ranch, CO
- $20 - $28 an hour
- Urgently hiring
- 18 years or older
- No experience needed
- Master's degree
- Paid training
- Paid holidays
Quick Apply
11d
Entry-Level Direct Support Professional (Bachelor's Degree Required)
Action Behavior Centers - ABA Therapy for Autism —Commerce City, CO
- $20 - $28 an hour
- Urgently hiring
- 18 years or older
- No experience needed
- Master's degree
- Paid training
- Paid holidays
Quick Apply
11d
Non-Medical Home Care Agency Administrator
Hope Home Care Inc. —Aurora, CO
- $20 - $25 an hour
- Full-time
- Background check
- Customer service
- Mid-level
- Paid holidays
- Paid time off
Quick Apply
11d
Entry-Level Direct Support Professional (Bachelor's Degree Required)
Action Behavior Centers - ABA Therapy for Autism —Denver, CO
- $20 - $28 an hour
- Urgently hiring
- 18 years or older
- No experience needed
- Master's degree
- Paid training
- Paid holidays
Quick Apply
11d
Physical Therapist-- Outpatient Oncology Specialist Full Time Days
AdventHealth Parker —Parker, CO
- $35.78 - $66.55 an hour
- Full-time
- CPR Certification
- Microsoft Outlook
- Doctoral degree
- Paid parental leave
- Disability insurance
Director of Skilled Nursing
Brookdale Senior Living Inc. —Greenwood Village, CO
- $110,550 - $140,830 a year
- Nights as needed
- CPR Certification
- Nursing
- Skilled nursing facility
- Health savings account
- Paid holidays
Quick Apply
Entry-Level Direct Support Professional (Bachelor's Degree Required)
Action Behavior Centers - ABA Therapy for Autism —Wheat Ridge, CO
- $20 - $28 an hour
- Urgently hiring
- 18 years or older
- No experience needed
- Master's degree
- Paid training
- Paid holidays
Quick Apply
11d
Physical Therapist
Concentra —Aurora, CO
- $95,000 - $115,000 a year
- Full-time
- Computer literacy
- Writing skills
- Physical & Rehabilitation Medicine
- Continuing education credits
- Commuter assistance
10d
Physical Therapist
Concentra —Denver, CO
- $95,000 - $115,000 a year
- Full-time
- Computer literacy
- Writing skills
- Physical & Rehabilitation Medicine
- Continuing education credits
- Commuter assistance
9d
Physical Therapist Float
Concentra —Denver, CO
- $95,000 - $115,000 a year
- Full-time
- Float pool
- Computer literacy
- Writing skills
- Continuing education credits
- Commuter assistance
9d
Physical Therapist
Concentra —Thornton, CO
- $95,000 - $115,000 a year
- Full-time
- Computer literacy
- Writing skills
- Physical & Rehabilitation Medicine
- Continuing education credits
- Commuter assistance
10d
Director of Advancement
Denver Christian School —Denver, CO
- 5 years
- Senior level
- Health savings account
- Disability insurance
Quick Apply
Physical Therapist
Concentra —Lakewood, CO
- $95,000 - $115,000 a year
- Full-time
- Computer literacy
- Writing skills
- Physical & Rehabilitation Medicine
- Continuing education credits
- Commuter assistance
10d
House Manager
Gardens Care Senior Living —Northglenn, CO
- $26 - $27 an hour
- Weekends as needed
- CPR Certification
- English
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
23h
Executive Assistant & Project Coordinator
Shiloh House —Littleton, CO
- From $57,784 a year
- Full-time
- Background check
- Google Workspace
- Mid-level
- 403(b) matching
- Mileage reimbursement
Quick Apply
10d
Office Administrator
W.E. O'Neil Construction —Littleton, CO
- $55,000 - $62,000 a year
- Full-time
- Mid-level
- Office
- Administrative experience
- Fuel card
- Health insurance
Quick Apply

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assistant administrator jobs near highlands ranch, co

Executive Assistant & Office Administrator

Pennybacker Capital
Denver, CO

Apply Now

Job Details

Qualifications

Confidential information handling
Executive administrative support

Full Job Description

Pennybacker is seeking a meticulous and strategic Executive Assistant to the President to manage complex calendars, coordinate communications, and handle light office administration duties. This is an ideal role for an experienced professional who thrives in a rapidly growing, discreet, and high-integrity environment.

‍
Pennybacker is a real asset private equity firm that invests in select growth markets of the United States. Our reputation for performance, integrity, and long-term relationships has earned the trust of leading institutional investors and family offices. ‍

If you are someone who takes pride in creating a polished, well-run office, enjoys supporting senior leadership at the highest level, and is interested in collaborating with two established EAs in our Austin, Texas HQ, we look forward to receiving your application.

Why Pennybacker

Work directly with senior leadership in a highly respected private equity firm
Join a small, collaborative team where your contributions are visible and valued
Operate in a professional, in-office environment that values integrity, trust, and excellence
Take ownership of a role that blends executive partnership with operational leadership

‍

Please note: This position is fully on-site in Denver, Colorado. Remote or hybrid work is not available.

Key Responsibilities

Executive Support

Manage complex and dynamic calendars, scheduling internal and external meetings with precision
Coordinate executive travel (domestic and international), including itineraries, accommodations, and logistics
Prepare executives for meetings with advance materials, agendas, and follow-ups
Draft, edit, and manage correspondence, reports, and presentations with a high degree of accuracy and confidentiality
Submit accurate and timely expense reports for yourself and executive while serving as reporting support for office staff as needed
Support special projects, track action items, and follow initiatives through to completion
Maintain absolute confidentiality regarding sensitive company information, strategic planning, and personnel matters

Office Operations

Serve as the primary point of contact for the Denver office, ensuring a professional, organized, and welcoming environment
Greet visitors and manage conference room scheduling and readiness
Coordinate office lunches, meetings, and events, including catering, setup, breakdown, and cleanup
Oversee day-to-day office operations, including incoming/outgoing mail, office equipment, and supplies
Order and maintain office and kitchen supplies
Coordinate with building management, vendors, and an outsourced IT provider
Schedule and oversee office-related services and vendors
Set up workstations, security access, and onboarding logistics for new hires
Communicate office updates and information clearly to staff

Qualifications

6+ years of executive assistant experience (professional services, finance, or investment environment ideally)
Demonstrated ability to handle highly sensitive and confidential information with discretion
Exceptional interpersonal, written, and verbal communication skills
Strong organizational skills with meticulous attention to detail and follow-through
Proactive, adaptable, resourceful, and comfortable managing competing priorities
Team-oriented mindset with a willingness to step in wherever needed
Flexibility to work extended hours during peak periods, including occasional early mornings or evenings
Advanced proficiency in Microsoft Office (Outlook, Word, Excel, PowerPoint)
Strong working knowledge of office systems, equipment, and procedures
Bachelor’s degree preferred or equivalent professional experience

Application Process

To be considered for this position, please take the following steps:

Email your resumé and contact information to [email protected] (for Austin openings) or [email protected] (for Denver openings).

In addition to providing your resumé, applicants are also required to take the behavioral assessment.

The behavioral assessment should take less than 10 minutes to complete. It is not a test, and there are no right or wrong answers.

Note that we are not accepting new recruiter relationships at this time. Messages from recruiters will be deleted.

Apply Now

Refine Your Search

assistant administrator jobs in highlands ranch, co

Executive Assistant & Office Administrator

Program Assistant I

Direct Support Professional (Bachelor's Degree Required)

Instructional Math Coach

Entry-Level Direct Support Professional (Bachelor's Degree Required)

Entry-Level Direct Support Professional (Bachelor's Degree Required)

Non-Medical Home Care Agency Administrator

Entry-Level Direct Support Professional (Bachelor's Degree Required)

Physical Therapist-- Outpatient Oncology Specialist Full Time Days

Director of Skilled Nursing

Entry-Level Direct Support Professional (Bachelor's Degree Required)

Physical Therapist

Physical Therapist

Physical Therapist Float

Physical Therapist

Director of Advancement

Physical Therapist

House Manager

Executive Assistant & Project Coordinator

Office Administrator

I want to receive the latest job alert for assistant administrator in highlands ranch, co

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