Administrative Assistant

Administrative Assistant

CO Westminster 80031 - Westminster, CO 80031 Start Date 06/17/2026 End Date 07/31/2026

Salary Range $16.00 - $18.00 Hourly Level Entry Position Type Internship Job Shift Day Education Level High School Travel Percentage None Category Admin - Clerical

Colorado Network Staffing (CNS) is a Colorado-based staffing company supporting government agencies, schools, and commercial clients. We are looking for a motivated Summer Administrative Intern to join our office team and gain hands-on professional experience in a fast-paced business environment.

This is a great opportunity for a student or someone early in their career who wants to build office, customer service, and administrative skills while working alongside experienced professionals.

As an intern with CNS, you will gain experience in:

• Professional office operations
• Customer service and phone etiquette
• File management and organization
• Data entry and administrative support
• Microsoft Office and business software
• Professional communication skills
• Working in a collaborative business environment

• Answer and direct incoming phone calls
• Greet office visitors and assist guests
• Scan, file, organize, and maintain documents
• Assist with data entry and spreadsheet updates
• Support staff with administrative projects
• Organize electronic and paper records
• Assist with general office duties as needed

• Strong communication and organizational skills
• Comfortable using computers and Microsoft Office
• Positive attitude and willingness to learn
• Reliable and professional
• Ability to maintain confidentiality

• Part-time summer internship
• Approximately 12–15 hours per week
• Flexible scheduling available
• Compensation: $16.00 per hour

This position works in a professional office setting and provides exposure to day-to-day business operations and staffing services.

CNS is an Equal Opportunity Employer and values diversity in the workplace.