Administrative Assistant Jobs in Longmont, CO

An Administrative Assistant works to support office functions and ensure that daily operations run smoothly. Their responsibilities may include answering and directing phone calls, managing calendars and appointments, preparing reports, maintaining filing systems, and providing general support to visitors. They often act as the point of contact for clients, suppliers, and team members, so excellent communication skills are crucial. Proficiency in MS Office, especially Excel and Word, along with strong organizational and time management skills are also important. The ability to multitask and prioritize tasks is a must. Certifications that can boost their prowess in the role include the Certified Administrative Professional (CAP) or the Microsoft Office Specialist (MOS) certification.

Prior to becoming an Administrative Assistant, a person might have roles that provide relevant experience and skills. For instance, they could start as a Receptionist, where they would gain experience in managing communications and providing customer service. Another possible role is a Data Entry Clerk, which would help develop proficiency in using office software and maintaining records. Alternatively, they may be an Office Assistant, assisting in various office tasks and learning how the different parts of an office work together.

1-15 of 39 Jobs

Dental Office Assistant - Business Assistant

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

Business Assistant Family Dental of Thornton is looking for a Business Assistant to join our team. Why Heartland Dental? Heartland Dental believes that to provide exceptional lifetime care for...

Seasonal, Operations Administrative Assistant

  • Longmont, CO
  • 1 day ago
  • Longmont, CO
  • 1 day ago

Our Company We care about helping people. Our purpose is to provide help and inspire confidence in our clients and communities everywhere. Our associates feel a sense of belonging in an inclusive...

Work-Study: Administrative Assistant Registrar

  • Longmont, CO
  • 2 days ago
  • Longmont, 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...

Administrative Assistant II

  • Boulder, CO (10 miles from Longmont, CO)
  • 2 days ago
  • Boulder, CO (10 miles from Longmont, CO)
  • 2 days ago

Location: US:CO:BOULDER Department: Human Resources Position Title: Administrative Assistant II Position Start Date: July 21, 2025 Position Type: Office Professionals FTE: 1.0 - 40 hours per week -...

Administrative Assistant II

  • Henderson, CO (22 miles from Longmont, CO)
  • 3 days ago
  • Henderson, CO (22 miles from Longmont, CO)
  • 3 days ago

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

Senior Assistant Company Secretary, Global and Europe

  • Westminster, CO (23 miles from Longmont, CO)
  • 3 days ago
  • Westminster, CO (23 miles from Longmont, CO)
  • 3 days ago

Senior Assistant Company Secretary, Global and Europe Location: London Are you ready to play a key role in shaping corporate governance at a global level? We're looking for a proactive and...

Administrative Assistant

  • Longmont, CO
  • 3 days ago
  • Longmont, CO
  • 3 days ago

USA Insulation Administrative Assistants and Phone Sales Specialists are the first points of contact for potential and existing customers....

Office Assistant

  • Westminster, CO (23 miles from Longmont, CO)
  • 4 days ago
  • Westminster, CO (23 miles from Longmont, CO)
  • 4 days ago

Office Assistant JobID: 4074 Position Type: ESP - Office/Student Support Staff Date Posted: 6/9/2025 Location: HIDDEN LAKE SECONDARY SCHOOL Closing Date: Until filled   Additional...

Office Assistant

  • Westminster, CO (23 miles from Longmont, CO)
  • 5 days ago
  • Westminster, CO (23 miles from Longmont, CO)
  • 5 days ago

Benefits: Employee Discounts/Swim Lessons Competitive salary Blue Dolphin Swim School is a woman-owned, family-run business. We are proud to teach high-quality swim lessons to babies, children,...

Registrar/Counseling Secretary

  • Longmont, CO
  • 6 days ago
  • Longmont, CO
  • 6 days ago

Position Type: Secretarial-Support Services/ Registrar Date Posted: 6/9/2025 Location: Niwot High School Date Available: 2025/2026 School Year Closing Date: 06/13/2025    Niwot High School...

Federal Work Study Office Assistant, SOTA

  • Boulder, CO (10 miles from Longmont, CO)
  • 7 days ago
  • Boulder, CO (10 miles from Longmont, CO)
  • 7 days ago

Federal Work Study - Office Assistant, SOTA BOULDER, CO $17.99 $18 Hourly STUDENT Position Title: Federal Work Study - Office Assistant, SOTA Department/Program: Wisdom Traditions 61200 Work...

Secretary/Registrar, Elementary (School Year 2025 2026)

  • Thornton, CO (24 miles from Longmont, CO)
  • 7 days ago
  • Thornton, CO (24 miles from Longmont, CO)
  • 7 days ago

Secretary/Registrar, Elementary (School Year 2025 - 2026) 3.8 3.8 out of 5 stars Thornton, CO JobID: 12735 Position Type: School-Based Support/Secretary/Registrar, Elem Date Posted: 6/6/2025...

Work-Study: Administrative Assistant School of Social Sciences

  • Longmont, CO
  • 8 days ago
  • Longmont, CO
  • 8 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...

Medical Receptionist (Full-time) - Multi-Specialty Clinic Broadway Location (Boulder, CO)

  • Boulder, CO (10 miles from Longmont, CO)
  • 9 days ago
  • Boulder, CO (10 miles from Longmont, CO)
  • 9 days ago

Are you seeking a professional opportunity that offers a friendly and positive work environment where you can work with helpful colleagues? Do you want to make a positive impact on your community...

Administrative Specialist

  • Broomfield, CO (17 miles from Longmont, CO)
  • 9 days ago
  • Broomfield, CO (17 miles from Longmont, CO)
  • 9 days ago

Create Your Experience of a Lifetime! Come work and play in the mountains! Whether its your first-time seeing snow or you were born on the slopes, joining our team means discovering (or...

Demographic Data for Longmont, CO

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


Local
National
138,868
3,833
Medium/Lg

Administrative Assistant Online Courses and Training Opportunities

iHireAdmin 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...
Administrative Assistant Training
How well you manage clients and other day-to-day workplace activities can significantly impact your company's overall performance. As an administrative assistant, you must adapt quickly and...
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...

Title Synonyms

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Salary for Administrative Assistant Jobs in Longmont, CO

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

Licensing / Certification

Required or preferred licenses and certifications for Administrative Assistant positions.



Highest Education Level

Administrative Assistants in Longmont, CO offer the following education background
Bachelor's Degree
32.0%
High School or GED
25.4%
Associate's Degree
17.5%
Vocational Degree or Certification
13.3%
Master's Degree
8.1%
Some College
2.2%
Doctorate Degree
0.9%
Some High School
0.8%

Average Work Experience
Here's a breakdown of the number of years' experience offered by Administrative Assistants in Longmont, 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%


Other Career Titles

Here are some other career titles that require similar skills



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