We are looking for an organized Administrative Assistant to support daily office operations. This Long-term Contract position is ideal for someone who can manage competing priorities, maintain accurate records, and provide dependable administrative support across multiple functions. The role requires strong communication skills, attention to detail, and the ability to keep workflows running efficiently in an organized office environment. Responsibilities: • Coordinate meetings, appointments, and calendar updates to ensure schedules remain accurate and well organized. • Receive, sort, and distribute incoming mail and other office communications in a timely manner. • Prepare, revise, and format business correspondence, reports, and instructional materials with a high degree of accuracy. • Organize and maintain both digital and paper-based records so information is easy to retrieve and securely stored. • Support routine bookkeeping tasks, manage account-related documentation, and help keep financial records current. • Enter information into internal systems, review data for accuracy, and assist with basic reporting or analysis as needed. • Provide administrative support for meetings and events, including planning logistics and coordinating materials. • Monitor inventory levels, purchase office supplies, and help maintain an efficient and well-stocked workplace. • Review and submit expense documentation and arrange business travel in alignment with company procedures.

• Experience providing administrative support in an office environment. • Proficiency with data entry and maintaining accurate business records. • Ability to handle inbound calls and provide attentive front-desk or receptionist support. • Strong written communication skills for preparing correspondence and internal documents. • Comfortable managing calendars, scheduling meetings, and coordinating travel or events. • Basic bookkeeping knowledge and experience processing expense-related documentation. • Strong organizational skills with the ability to manage multiple tasks and deadlines effectively.

<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 Robert Half’s <a href="https://www.roberthalf.com/us/en/terms">Terms of Use</a> and <a href="https://www.roberthalf.com/us/en/privacy">Privacy Notice</a>.

Irvine, CA
onsite
Temporary / Contract
21.375 - 27 USD / Hourly
We are looking for an organized Administrative Assistant to support daily office operations. This Long-term Contract position is ideal for someone who can manage competing priorities, maintain accurate records, and provide dependable administrative support across multiple functions. The role requires strong communication skills, attention to detail, and the ability to keep workflows running efficiently in an organized office environment. Responsibilities: • Coordinate meetings, appointments, and calendar updates to ensure schedules remain accurate and well organized. • Receive, sort, and distribute incoming mail and other office communications in a timely manner. • Prepare, revise, and format business correspondence, reports, and instructional materials with a high degree of accuracy. • Organize and maintain both digital and paper-based records so information is easy to retrieve and securely stored. • Support routine bookkeeping tasks, manage account-related documentation, and help keep financial records current. • Enter information into internal systems, review data for accuracy, and assist with basic reporting or analysis as needed. • Provide administrative support for meetings and events, including planning logistics and coordinating materials. • Monitor inventory levels, purchase office supplies, and help maintain an efficient and well-stocked workplace. • Review and submit expense documentation and arrange business travel in alignment with company procedures.
2026-06-11T00:00:00Z