Top Office Manager Jobs in Los Angeles, CA

Oversee all office administrative operations to ensure efficient daily functioning: manage supplies, coordinate schedules, handle administrative and vendor tasks, support HR functions, and maintain a positive, productive work environment.

Manage daily office operations and projects; supervise administrative and accounting teams; perform HR and executive assistant duties (payroll, onboarding, calendars, travel); document processes, improve efficiency, manage budgets and client relationships to ensure timely, on-budget project delivery and client satisfaction.

Temporary onsite Office Manager to run daily office operations, greet guests, manage supplies and building upkeep, support event planning, maintain SOPs and compliance, assist HR onboarding and Finance invoice scanning, and help deliver an on-brand, sustainable office experience for 3 6 months.

Part-time Office Manager responsible for day-to-day office operations, supplies, vendor coordination, reception, meeting bookings, event planning, onboarding support, light bookkeeping, and assisting founders and HR with administrative tasks. Must work on-site in Los Angeles.

Provide receptionist and office management support for the Cupertino location: greet visitors, manage badging and security protocols, maintain common areas and supplies, coordinate meetings, catering, and building services, and deliver administrative support to business units.

Manage operations and staffing across multiple regional law offices, overseeing office support teams, hiring, training, facilities, vendor/property management, budgeting, IT liaison, and special projects to ensure consistent firm-wide office standards and positive workplace culture.

Manage day-to-day campus operations including student records (enrollment, attendance), compliance, health and safety, communications, payroll support, facilities requests, event coordination, and parent/staff liaison duties. Maintain SIS/PowerSchool and Power Lunch data, ensure audit readiness, coordinate volunteers and field trips, and support school leaders on logistics and administrative systems.

The Office Manager coordinates office management tasks, provides administrative support, oversees building management, and maintains vendor relationships.

Part-time in-office Office Manager responsible for front-of-house visitor experience, meeting coordination and catering, office operations and supplies, liaison with property management, mail and delivery handling, onboarding support, and event execution. Acts as central point of contact for employees, visitors, vendors, and leadership while maintaining confidentiality and professionalism.

Consult as a fractional Office Manager for hedge funds, private equity firms, and family offices. Improve operational processes, create and execute monthly action plans, diagnose roadblocks, break goals into actionable steps, implement policies and controls, evaluate progress via KPIs, and maintain detailed consulting records while providing implementation resources.