Description We are looking for an experienced Office Manager to join our team in Brentwood, California. This Contract to permanent position requires a proactive and detail-oriented individual who can oversee administrative tasks, manage office supplies, and ensure smooth day-to-day operations. The ideal candidate will have strong organizational skills and a background in administrative office management. Responsibilities: • Manage daily office operations, including scheduling, administrative tasks, and workflow coordination. • Oversee procurement and inventory management of office supplies to ensure availability and cost efficiency. • Handle accounts payable processes, including invoice tracking and payment approvals. • Perform receptionist duties, such as answering calls, managing correspondence, and greeting visitors. • Ensure compliance with state and federal regulations related to office administration and payroll. • Coordinate office maintenance and manage vendor relationships for services and supplies. • Supervise documentation and record-keeping for licensing, insurance, and other legal requirements. • Monitor and report on operational performance metrics to support continuous improvement. • Support managers and teams with administrative tasks to facilitate project execution. Requirements • Proven experience in administrative office management or a related role. • Strong organizational skills and attention to detail. • Knowledge of accounts payable processes and financial documentation. • Proficiency in office supply procurement and inventory management. • Excellent communication and interpersonal skills. • Familiarity with compliance requirements for payroll, licensing, and insurance. • Ability to multitask and prioritize effectively in a fast-paced environment. • Proficiency in Microsoft Office Suite and other relevant software tools. TalentMatch® 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 (https://www.roberthalf.com/us/en/mobile-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 roberthalf.gobenefits.net 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 (https://www.roberthalf.com/us/en/terms) .