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Administrative Assistant

Job in Denver, Jefferson County, Colorado, 80232, USA
Listing for: Robert Half
Seasonal/Temporary, Contract position
Listed on 2026-01-17
Job specializations:
  • Administrative/Clerical
    Office Administrator/ Coordinator
Job Description & How to Apply Below
Location: Denver

Description We are looking for a detail-oriented Administrative Assistant to join our team on a long-term contract basis in Lakewood, Colorado. This role is essential in ensuring smooth daily operations, providing front desk support, managing office access, and coordinating employee relations activities. The ideal candidate will bring excellent organizational skills, professionalism, and a proactive approach to administrative tasks.

Responsibilities:

- Provide front desk coverage, welcoming visitors, notifying staff of arrivals, and handling visitor-related tasks.

- Coordinate meeting room schedules by reviewing and approving reservation requests to avoid conflicts.

- Prepare and submit expense reports for review and processing.

- Manage access badges, parking assignments, and gym access requests while maintaining accurate records.

- Process access badge requests for new hires and ensure timely cancellation of credentials as required.

- Arrange catering, coordinate food orders, and reconcile expenses for office lunches and events.

- Organize Lunch-and-Learn events in collaboration with vendors and internal teams.

- Track and report office expenses, including supplies, catering, and maintenance, for weekly review.

- Handle courier and Fed Ex packages, ensuring documentation is retained for reconciliation purposes.

- Perform office closing procedures, such as securing doors and shutting down screens. Requirements - Proven experience in administrative support or similar roles.

- Strong proficiency in handling receptionist duties and answering inbound calls.

- Excellent organizational skills with attention to detail.

- Ability to manage data entry tasks efficiently and accurately.

- Experience coordinating office events and catering requests.

- Familiarity with building access management processes.

- Effective communication skills for interacting with employees, vendors, and visitors.

- Proficiency in tracking and reconciling expenses. Talent Match®

Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app ()  and get 1-tap apply, notifications of AI-matched jobs, and much more.

All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit  for more information.

© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking "Apply Now," you're agreeing to Robert Half's Terms of Use ()  and Privacy Notice () .
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