Administrative Assistant Jobs in Thornton, CO

1-15 of 137 Jobs
Taft Stettinius & Hollister LLP

Legal Assistant (Hybrid)

Taft is seeking an experienced Litigation Legal Assistant to join our dynamic team of legal professionals in our Denver office. We are seeking a Legal Assistant with 3+ years’ experience to...

Medical Receptionist

  • Lakewood, CO (14 miles from Thornton, CO)
  • moments ago
  • Lakewood, CO (14 miles from Thornton, CO)
  • moments ago

Lumexa Imaging is one of the country's largest providers of outpatient medical imaging. With over 5,000 team members and more than 185 outpatient imaging centers across 13 states, our team...

Administrative Assistant

  • Denver, CO (12 miles from Thornton, CO)
  • 8 hours ago
  • Denver, CO (12 miles from Thornton, CO)
  • 8 hours ago

POSITION SUMMARY Enter and retrieve information contained in computer databases using a keyboard, mouse, or trackball to update records, files, reservations, and answer inquiries from guests....

Administrative Assistant

  • Arvada, CO (4 miles from Thornton, CO)
  • 16 hours ago
  • Arvada, CO (4 miles from Thornton, CO)
  • 16 hours ago

Benefits: 401(k) Dental insurance Health insurance Paid time off Join Our Primrose Family as an Administrative Assistant!...

Administrative Assistant - Bilingual

  • Centennial, CO (18 miles from Thornton, CO)
  • 1 day ago
  • Centennial, CO (18 miles from Thornton, CO)
  • 1 day ago

JOB SUMMARY (the purpose and general nature of the job): Provides Japanese Speaking bilingual administrative support. Responsibilities include preparing reports for Stolle Parent company in Japan,...

CSS Administrative Support Specialist (Work OCONUS)

  • Broomfield, CO (8 miles from Thornton, CO)
  • 1 day ago
  • Broomfield, CO (8 miles from Thornton, CO)
  • 1 day ago

Return to selected search result CSS Administrative Support Specialist (Work OCONUS) Apply remote type Remote locations US - Remote (Any Location) time type Full time posted on Posted 2 Days Ago...

Remote Work

School Office Assistant - Overland High School

  • Englewood, CO (11 miles from Thornton, CO)
  • 1 day ago
  • Englewood, CO (11 miles from Thornton, CO)
  • 1 day ago

Criminal background check and fingerprinting required High School Equivalency (HSE) diploma One (1) year of administrative assistant/clerical, human resources, budget, payroll, accounting, banking/loan...

Dental Office Assistant

  • Littleton, CO (15 miles from Thornton, CO)
  • 1 day ago
  • Littleton, CO (15 miles from Thornton, CO)
  • 1 day ago

Company Overview Kip Modern Dental located in Littleton, CO is an established family dental practice seeking an experienced Dental Office Assistant to join our team full-time. This is a...

Administrative Assistant - National Security Space

  • Littleton, CO (15 miles from Thornton, CO)
  • 1 day ago
  • Littleton, CO (15 miles from Thornton, CO)
  • 1 day ago

Lockheed Martin Space is currently seeking a Senior Administrative Assistant to support our Global Situational Awareness Strategy and Business Development organization in Littleton, CO....

Office Assistant

  • Longmont, CO (24 miles from Thornton, CO)
  • 1 day ago
  • Longmont, CO (24 miles from Thornton, CO)
  • 1 day ago

OFFICE ASSISTANT Code: 20250271-1 Posting Start: 10/03/2025 Posting End: 12/31/9999 Apply linkCopy Job Detail Link linkCopy Direct To Application Link'); return false;" id="Share48Target">share...

CPW Administrative Assistant III - (Mueller State Park)

  • Denver, CO (6 miles from Thornton, CO)
  • 2 days ago
  • Denver, CO (6 miles from Thornton, CO)
  • 2 days ago

Class Code: Administrative Assistant Preferred Qualifications: Current or former Colorado Parks & Wildlife work or volunteer experience is considered....

Work-Study: Administrative Assistant Human Resources

  • Westminster, CO (2 miles from Thornton, CO)
  • 2 days ago
  • Westminster, CO (2 miles from Thornton, CO)
  • 2 days ago

General Summary Applicants must qualify for work-study funds from Financial Aid. Starting rate for new hires is $16.00 per hour. Up to 20 hours per week across all student positions. SELECTION...

Production Administrative Assistant

  • Denver, CO (12 miles from Thornton, CO)
  • 3 days ago
  • Denver, CO (12 miles from Thornton, CO)
  • 3 days ago

Groundworks Company, is seeking a talented Production Administrative Assistant to join their team in Denver, CO!...

Administrative Assistant

  • Denver, CO (12 miles from Thornton, CO)
  • 3 days ago
  • Denver, CO (12 miles from Thornton, CO)
  • 3 days ago

Join a growing construction team as an Administrative Assistant!...

Administrative Assistant I

  • Henderson, CO (8 miles from Thornton, CO)
  • 3 days ago
  • Henderson, CO (8 miles from Thornton, CO)
  • 3 days ago

Project managers, office managers, and field staff are the primary internal customers the Administrative Assistant supports....

Demographic Data for Thornton, CO

Moving to Thornton, CO? Find some basic demographic data about Thornton, CO below.


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Administrative Assistant Online Courses and Training Opportunities

iHire curates thousands of courses in order to recommend the best ones to help further your career. If you register for a course using the links on our site, we may receive a small commission.
Leadership and Administrative Policy
Understand and develop your own leadership style, while also coaching teams to promote individual growth and improve organizational outcomes. Also, explore important issues in health law for...
Becoming an Administrative Assistant
Administrative assistants are essential parts of day-to-day operations in many companies. They organize files, prepare documents, schedule appointments, and support other staff.Often an...
Administrative Assistant Course - Online
Description: Administrative Assistant is someone who provides assistant or support to managers or any higher position people. They usually assist in daily office work such as managing the business...

Salary for Administrative Assistant Jobs in Thornton, CO

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHire research efforts.

Highest Education Level

Administrative Assistants in Thornton, CO offer the following education background
Bachelor's Degree
36.2%
High School or GED
18.4%
Associate's Degree
16.0%
Vocational Degree or Certification
14.9%
Master's Degree
8.9%
Some College
3.7%
Doctorate Degree
1.3%
Some High School
0.5%

Average Work Experience
Here's a breakdown of the number of years' experience offered by Administrative Assistants in Thornton, CO
1-2 years
44.2%
Less than 1 year
30.3%
None
13.6%
2-4 years
10.1%
4-6 years
1.9%