We are looking for a dependable and detail-driven Administrative Assistant for a contract position in Chino, California. This short-term assignment, lasting 4-6 weeks, offers an excellent opportunity for professionals with strong organizational skills and the ability to handle sensitive information. The role involves a variety of administrative tasks, including file management, data entry, and front desk support. Responsibilities: • Organize and maintain files for third-party administrators to ensure accuracy and accessibility. • Input data with precision into an internal portal to support operational needs. • Update and manage information using Microsoft Excel spreadsheets. • Provide front desk support, including answering inbound calls and assisting visitors. • Handle sensitive information with a high level of confidentiality and professionalism. • Perform general administrative tasks to support office operations. • Collaborate with team members to ensure all assigned duties are completed efficiently.

• Minimum of 2 years of experience in administrative roles. • Proficiency in Microsoft Excel for data management and updates. • Strong skills in data entry with a focus on accuracy. • Experience handling receptionist duties, including answering calls and greeting visitors. • Familiarity with administrative office practices and procedures. • Ability to maintain confidentiality when managing sensitive information. • Excellent organizational and communication skills. • Dependability and attention to detail in completing assigned tasks.

<h3 class="rh-display-3--rich-text">TalentMatch®</h3> 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. <a href="https://www.roberthalf.com/us/en/mobile-app" target="_blank">Download the Robert Half app</a> 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 <a href="https://roberthalf.gobenefits.net/" target="_blank">roberthalf.gobenefits.net</a> for more information. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to <a href="https://www.roberthalf.com/us/en/terms">Robert Half’s Terms of Use</a>.

Chino, CA
onsite
Temporary
22.00 - 23.00 USD / Hourly
We are looking for a dependable and detail-driven Administrative Assistant for a contract position in Chino, California. This short-term assignment, lasting 4-6 weeks, offers an excellent opportunity for professionals with strong organizational skills and the ability to handle sensitive information. The role involves a variety of administrative tasks, including file management, data entry, and front desk support. Responsibilities: • Organize and maintain files for third-party administrators to ensure accuracy and accessibility. • Input data with precision into an internal portal to support operational needs. • Update and manage information using Microsoft Excel spreadsheets. • Provide front desk support, including answering inbound calls and assisting visitors. • Handle sensitive information with a high level of confidentiality and professionalism. • Perform general administrative tasks to support office operations. • Collaborate with team members to ensure all assigned duties are completed efficiently.
2025-10-17T18:19:27Z