65 results for Office Assistant in Laguna Niguel, CA

Office Assistant

Newport Beach, CA
onsite
Temporary
23.75 - 27.5 USD / Hourly
We are looking for a detail-oriented Office Assistant to join our team on a contract basis in Tustin, California. This role involves supporting daily office operations by performing administrative and clerical tasks efficiently. The ideal candidate will have excellent organizational skills and the ability to manage multiple responsibilities in a fast-paced environment. Responsibilities:• Greet visitors and handle receptionist duties, ensuring a welcoming and organized atmosphere.• Scan and organize documents to maintain accurate digital and physical records.• Answer and direct inbound calls promptly while providing excellent customer service.• Perform general clerical tasks, such as filing, data entry, and office organization.• Assist with scheduling and coordinating meetings, appointments, and other events.• Maintain office supplies inventory and ensure timely replenishment.• Support team members with administrative tasks as needed.• Manage incoming and outgoing mail and deliveries efficiently.• Ensure compliance with office procedures and maintain confidentiality of sensitive information.
2026-04-01T00:00:00Z

Office Assistant

Monrovia, CA
onsite
Temporary
19 - 20 USD / Hourly
We have local ongoing opportunities for Office Assistants / Administrative Assistants. Are you a self-starter who loves handling multiple projects at once with a positive outlook? Then we have a position for you. Please apply today for immediate consideration. How you will make an impact· Filing, copying and faxing for multiple departments· Maintain office facility· Route calls appropriately· Data entry If you have a winning team attitude approach and you are eager to grow your career to the next level, we want to hear from you! This position is perfect for you if you love thriving in a dynamic environment. Contact us now!
2026-03-27T00:00:00Z

Office Manager

Pasadena, CA
onsite
Temporary
26 - 28 USD / Hourly
We currently have excellent ongoing opportunities for highly skilled and motivated Office Managers to lead operations at a growing company. Are you a deeply passionate self-starter who is looking to grow their career? Then we have a position for you. Please apply today for immediate consideration.How you will make an impact· Leading overall office administration· Handling copy services, word processing, mail and distribution services, office reception, office equipment, utility services and communication systems· Evaluating and improving office production· Assisting in developing and revising office policies and procedure for improved work flow· Assisting the Operations Manager and Director in monitoring budget for office related items and staff
2026-03-27T00:00:00Z

Office Manager

Los Alamitos, CA
onsite
Temporary
25 - 27 USD / Hourly
Location: Los Alamitos, CA Pay Range: $25–$27 per hour Overview: The Office Manager is responsible for overseeing day-to-day office operations to ensure organizational effectiveness and efficiency. This position plays a key role in managing administrative processes and supporting a productive office environment. Key Responsibilities: Oversee daily office operations, ensuring a smooth workflow and efficient administrative practices. Supervise and train administrative staff; delegate tasks as needed. Manage office budgets, purchasing of supplies, and vendor relationships. Coordinate schedules, meetings, events, and travel arrangements for staff. Maintain organized files and records, both electronic and paper. Oversee equipment maintenance and liaise with IT/support vendors as needed. Ensure compliance with company policies, procedures, and city regulations. Handle incoming communications including calls, emails, and mail. Prepare reports, presentations, and correspondence as requested. Foster a positive and collaborative office culture. Qualifications: Proven experience in office management or a similar administrative leadership role. Strong organizational, communication, and problem-solving skills. Proficiency in Microsoft Office Suite (Word, Excel, Outlook). Ability to lead a team and work independently. Attention to detail and excellent time-management abilities. Associate’s or bachelor’s degree in business administration or related field preferred. Work Environment: This position is on-site in a professional office setting. Some local travel within Los Alamitos or to city-related events may be required.
2026-03-31T00:00:00Z

Office Manager

Fallbrook, CA
onsite
Temporary
36 - 40 USD / Hourly
In a project-driven environment, organization is everything. A growing construction company is hiring an Office Manager to oversee administrative operations, support project teams, and ensure that documentation, scheduling, and communication stay aligned across multiple active projects. This is a role for someone who thrives in fast-paced, deadline-driven environments and knows how to keep moving pieces under control.Key Responsibilities<ul><li>Coordinate office operations and project-based administrative workflows</li><li>Manage project documentation, contracts, and compliance records</li><li>Support communication between field teams, vendors, and leadership</li><li>Oversee scheduling, reporting, and office coordination</li><li>Track project timelines and administrative deliverables</li><li>Ensure organization across multiple active projects</li></ul>
2026-03-27T00:00:00Z

Office Manager

Escondido, CA
onsite
Temporary
30 - 36 USD / Hourly
A well-run office creates the foundation for an entire organization to thrive. Our team is recruiting an experienced Office Manager for a growing North County San Diego company that values organization, collaboration, and strong internal support systems. This individual will oversee office operations, support staff productivity, and ensure that administrative systems run efficiently. The Office Manager will play a key leadership role in maintaining a professional and organized workplace environment while supporting multiple departments with administrative coordination.Responsibilities<ul><li>Oversee daily office operations and administrative processes</li><li>Manage office vendors, supplies, and facilities coordination</li><li>Support internal team scheduling and events</li><li>Maintain office procedures and documentation</li><li>Assist leadership with operational tasks and reporting</li></ul>
2026-03-16T00:00:00Z

Administrative Assistant

Seal Beach, CA
onsite
Temporary
20.5865 - 23.837 USD / Hourly
Administrative Assistant,Administrative Assistance,Answering Inbound Calls,Administrative Office,Data Entry Key Responsibilities Maintain and update the homeowner information database (e.g., Buildtopia). Promptly process and resolve incoming homeowner service requests. Respond to homeowner inquiries via phone and email. Serve as the main point of contact for company mainline calls and email communications. Compile and send new homeowner information to survey systems such as Eliant each month. Communicate with utility providers to confirm service transfers for homeowners as needed. Keep homeowner files organized and current. Process field directive orders in systems like JD Edwards for the homeowner satisfaction team. Utilize electronic signature platforms (e.g., DocuSign) for department needs. Facilitate communication between the homeowner satisfaction team and other divisions. Participate in and support community team meetings and homeowner appreciation events. Manage the procurement and distribution of routine supplies for the homeowner satisfaction team. Key Responsibilities (Construction & Operations Support): Prepare and distribute internal communications, including memos, letters, training resources, flyers, meeting agendas, and minutes. Draft and issue electronic contracts, change orders, and related documentation. Support department meetings and training sessions for field personnel. Assist with field trailer logistics, including setup, relocation, and removal. Submit, reconcile, and prepare expense reports. Coordinate with departments such as Accounting, Human Resources, Sales Processing, Legal, IT, Purchasing, and Office Services. Manage ordering and posting of Department of Labor notices. Produce and distribute workers’ compensation postings for job sites. Oversee the coding and payment workflow for operational invoices via digital platforms. Coordinate delivery and removal of dumpsters for ongoing projects. Track and arrange contract labor resources for projects. Work with Construction Managers on inventory and rental management for items such as fencing, portable toilets, and steel plates. Process receipts for monthly department purchases (e.g., Home Depot). Manage schedules and generate reports using project management systems such as Buildtopia.
2026-03-30T00:00:00Z

Administrative Assistant

Solana Beach, CA
onsite
Temporary
23 - 27 USD / Hourly
Robert Half is partnering with a fast‑growing real estate development and investment firm in San Diego that is looking to hire a polished, proactive Administrative Assistant to support executives, property teams, and project managers. This role is perfect for someone who thrives in a dynamic environment where each day brings new tasks related to property operations, investor communications, project milestones, and administrative coordination. You’ll be the organizational backbone for a highly collaborative team — managing calendars, preparing lease files, assisting with due diligence packets, coordinating property tours, and supporting both the office and field teams. If you enjoy a mix of corporate support and light real estate operations, this is a fantastic long-term home. What You’ll Do<ul><li>Manage calendars, meetings, and travel arrangements for executives and property leaders</li><li>Prepare and maintain lease files, tenant documents, vendor contracts, and compliance records</li><li>Support onboarding of new tenants, move-in packages, insurance documentation, and contact updates</li><li>Assist with project documentation, permitting files, and city/county submissions</li><li>Coordinate investor reports, meeting materials, and internal presentations</li><li>Help monitor key deadlines related to lease renewals, options, notices, and property milestones</li><li>Update and maintain CRM, tenant lists, and property management software</li><li>Support accounts payable tasks: invoice coding, approvals routing, and vendor onboarding</li><li>Greet visitors, manage reception duties, and assist with office operations</li></ul>
2026-03-03T00:00:00Z

Administrative Assistant

Newport Beach, CA
onsite
Temporary
22.8 - 26.4 USD / Hourly
We are looking for an experienced Administrative Assistant to join our team in Newport Beach, California. This contract position requires a detail-oriented individual who excels in managing office tasks, coordinating schedules, and ensuring smooth day-to-day operations. The role offers an opportunity to work in a dynamic environment, supporting leadership and contributing to organizational efficiency. Responsibilities: • Perform a variety of administrative tasks, including scheduling meetings, managing calendars, and coordinating appointments. • Handle inbound calls and direct them to the appropriate departments or individuals. • Maintain accurate records and perform data entry tasks with precision. • Act as the first point of contact by greeting visitors and managing reception duties. • Prepare and organize documents, reports, and presentations using Microsoft Office Suites. • Support the studio director with daily operational needs and other assigned tasks. • Ensure the office environment is well-organized and supplies are adequately stocked. • Assist in coordinating team events and meetings as needed. • Respond to inquiries and provide excellent customer service to internal and external stakeholders.
2026-03-31T00:00:00Z

Administrative Assistant

Orange, CA
onsite
Contract / Temporary to Hire
21.85 - 25.3 USD / Hourly
We are looking for a detail-oriented Administrative Assistant to join our team in Orange, California. This Contract to permanent position offers an opportunity to contribute to a dynamic service department specializing in fire protection. The ideal candidate will bring strong organizational skills, a positive attitude, and proficiency in administrative tasks to help ensure smooth daily operations. Responsibilities: • Perform accurate data entry to maintain organized records and documentation. • Handle invoicing tasks, including uploading invoices for special billing requests. • Dispatch work orders, ensuring timely communication and accurate information entry. • Provide general administrative support to the team, including answering inbound calls and managing correspondence. • Assist with billing processes, excluding accounting tasks. • Collaborate with team members to maintain a high level of service and morale. • Utilize Microsoft Office Suite, including Excel, to complete various administrative tasks. • Maintain a neat and business-casual appearance while representing the company.
2026-04-01T00:00:00Z

Administrative Assistant

Irvine, CA
onsite
Contract / Temporary to Hire
23.75 - 26 USD / Hourly
We are looking for a detail-oriented Administrative Assistant to join our team in Irvine, California. In this Contract to permanent position, you will play a pivotal role in supporting the office operations of an accounting firm, ensuring efficiency and accuracy in administrative tasks. The ideal candidate will have prior experience in a similar environment, be tech-savvy, and possess strong organizational skills. Responsibilities: • Provide administrative support to the team, including managing schedules, handling correspondence, and organizing files. • Assist with tax-related administrative tasks, ensuring compliance with procedures and timelines. • Utilize QuickBooks (desktop and online) for data entry, record keeping, and financial management. • Support the use of Lacerte tax software and e-filing processes during tax season. • Manage inbound calls professionally, addressing inquiries and directing them appropriately. • Coordinate and oversee individual tax return documentation, ensuring accuracy and completeness. • Collaborate with part-time tax administrators and interns to ensure workflow efficiency. • Maintain and update Sharefile systems for secure document sharing. • Perform receptionist duties, such as greeting visitors and maintaining a welcoming office environment. • Contribute to the overall organization and smooth operation of the office, including assisting with special projects.
2026-03-30T00:00:00Z

Administrative Assistant

Costa Mesa, CA
onsite
Temporary
26.6 - 30.8 USD / Hourly
We are looking for a detail-oriented Administrative Assistant to join our team in Costa Mesa, California. In this long-term contract role, you will provide essential support to the Property Manager by handling administrative tasks and ensuring smooth operations within the office. This position is ideal for individuals with a background in office administration and a proactive approach to problem-solving. Responsibilities: • Perform general administrative tasks, including answering inbound calls, managing correspondence, and maintaining organized records. • Assist the Property Manager with daily operational needs and provide support on property-related matters. • Schedule appointments and coordinate meetings with vendors, clients, and team members. • Oversee payment processing and ensure accurate documentation of financial transactions. • Manage vendor relationships and track service requests to completion. • Handle receptionist duties such as greeting visitors and directing inquiries. • Conduct data entry tasks to maintain accurate and up-to-date records. • Support office operations by ordering supplies and ensuring the workspace remains organized. • Prepare reports and presentations as required by the Property Manager. • Collaborate with team members to improve office workflows and efficiency.
2026-03-31T00:00:00Z

Administrative Assistant

Los Angeles, CA
onsite
Contract / Temporary to Hire
18.05 - 20.9 USD / Hourly
We are looking for a dedicated Administrative Assistant to join our team in Los Angeles, California. This Contract to permanent position requires a proactive and detail-oriented individual who can manage administrative tasks effectively while supporting the organization’s operations. The ideal candidate will excel in a fast-paced environment and bring strong organizational skills to contribute to the team's success. Responsibilities: • Manage and organize daily administrative tasks, including scheduling appointments and coordinating meetings. • Answer and direct inbound calls with professionalism and accuracy. • Perform data entry tasks to maintain and update records efficiently. • Provide receptionist support by greeting visitors and handling inquiries. • Prepare and distribute correspondence, reports, and other documents. • Collaborate with team members to ensure smooth office operations. • Maintain filing systems and ensure the confidentiality of sensitive information. • Handle general office duties, including ordering supplies and managing inventory. • Support special projects and assignments as needed. • Ensure compliance with company policies and procedures in all administrative activities.
2026-03-10T00:00:00Z

Administrative Assistant

Carlsbad, CA
onsite
Temporary
22.5 - 24.5 USD / Hourly
A rapidly growing biotech company in Carlsbad is seeking an Administrative Assistant to support daily operations, team coordination, and executive scheduling. This role offers exposure to a fast-paced, innovation-driven environment and is ideal for candidates who are highly organized and detail-oriented. Key Responsibilities<ul><li>Manage calendars, meetings, and internal scheduling</li><li>Coordinate cross-functional team communications</li><li>Prepare reports, presentations, and documentation</li><li>Assist with project tracking and administrative workflows</li><li>Maintain organized records and internal systems</li><li>Support leadership with day-to-day administrative tasks</li></ul>
2026-03-23T00:00:00Z

Administrative Assistant

Arcadia, CA
onsite
Temporary
25 - 26 USD / Hourly
We currently have ongoing positions for a results-oriented Administrative Assistants who are deeply passionate about growing their career. In this role, you will perform various administrative and office support duties. Do you love mail merging, pivot tables and presentation design? Then we have a position for you. · Answer phones and greet visitors· Schedule appointments and maintain calendars· Schedule and coordinate staff and other meetings· Collate and distribute mail· Prepare communications, such as memos, emails, invoices, reports and other correspondence· Write and edit documents from letters to reports and instructional documents· Create and maintain filing systems, both electronic and physical If you are a self-starter who is passionate about supporting a dynamic and growing company and looking to thrive in a creative environment, we would love to hear from you! Contact us now
2026-03-27T00:00:00Z

Administrative Assistant

Pasadena, CA
onsite
Temporary
25 - 26 USD / Hourly
We currently have ongoing positions for a results-oriented Administrative Assistants who are deeply passionate about growing their career. In this role, you will perform various administrative and office support duties. Do you love mail merging, pivot tables and presentation design? Then we have a position for you. · Answer phones and greet visitors· Schedule appointments and maintain calendars· Schedule and coordinate staff and other meetings· Collate and distribute mail· Prepare communications, such as memos, emails, invoices, reports and other correspondence· Write and edit documents from letters to reports and instructional documents· Create and maintain filing systems, both electronic and physical If you are a self-starter who is passionate about supporting a dynamic and growing company and looking to thrive in a creative environment, we would love to hear from you! Contact us now
2026-03-27T00:00:00Z

Administrative Assistant

Yorba Linda, CA
onsite
Contract / Temporary to Hire
27.55 - 31.9 USD / Hourly
We are looking for a detail-oriented Administrative Assistant to join our team in Yorba Linda, California. In this Contract to permanent position, you will play a key role in supporting the Install team by coordinating tasks, managing reports, and ensuring smooth communication with customers. This role requires strong technical skills, excellent customer service abilities, and a proactive approach to handling administrative responsibilities. Responsibilities: • Provide administrative support to the Install team, including project coordinators. • Generate and manage reports using Excel to track project progress and team performance. • Communicate effectively with customers regarding purchase orders, invoices, and project updates. • Address customer inquiries and provide timely updates on project statuses. • Collaborate with team members to ensure accurate and timely entry of invoices and purchase orders. • Monitor and update records related to ongoing projects and customer transactions. • Ensure all administrative tasks are completed efficiently to support project deadlines. • Utilize knowledge of the construction industry to assist with relevant documentation and processes. • Maintain organized records and ensure compliance with company procedures.
2026-03-23T00:00:00Z

Executive Assistant

Irvine, CA
onsite
Contract / Temporary to Hire
33.25 - 38.5 USD / Hourly
We are looking for a proactive and detail-oriented Executive Assistant to join our team in Irvine, California. This is a Contract to permanent position, offering an excellent opportunity to support high-level executives while contributing to the organization’s efficiency and success. The ideal candidate will have outstanding organizational skills, a strong ability to manage multiple priorities, and proficiency with modern tools and software. Responsibilities: • Manage executive calendars, including scheduling meetings and appointments. • Coordinate and arrange travel plans, including booking flights and accommodations. • Organize and prepare materials for executive meetings, ensuring all documentation is accurate and complete. • Oversee email communications, responding promptly and professionally on behalf of the executives. • Plan and execute corporate events, ensuring seamless logistics and attention to detail. • Maintain and update records in Salesforce, ensuring data accuracy and consistency. • Utilize Canva to create visually appealing presentations and materials. • Leverage Apple applications and other Mac OS tools to streamline daily operations. • Facilitate team communication using platforms like Slack and Click-Up to enhance collaboration. • Take initiative to improve internal processes and enhance team experiences.
2026-03-31T00:00:00Z

Executive Assistant

Valley Center, CA
onsite
Temporary
33 - 37 USD / Hourly
Exceptional executives rely on exceptional partners behind the scenes. Our recruiting team is partnering with a rapidly growing North County San Diego company that is seeking a highly polished Executive Assistant to support the CEO and senior leadership team. This is not a typical administrative role — it is a high-impact position that requires discretion, strategic thinking, and the ability to anticipate needs before they arise. The Executive Assistant will serve as a trusted right hand to leadership, managing complex schedules, coordinating high-level communications, and ensuring that critical priorities remain organized and on track. This individual will operate at the center of the organization’s operations, interacting with executives, clients, and internal teams daily. For candidates who thrive in fast-paced environments and take pride in enabling leadership to operate at their highest level, this role offers a rare opportunity to make a meaningful impact.Responsibilities<ul><li>Manage complex executive calendars and travel arrangements</li><li>Prepare executive-level presentations and reports</li><li>Coordinate leadership meetings and company initiatives</li><li>Manage confidential communications and documentation</li><li>Act as liaison between executives and internal departments</li></ul>
2026-03-16T00:00:00Z

Executive Assistant

Valley Center, CA
onsite
Temporary
33 - 36 USD / Hourly
The best Executive Assistants don’t just manage schedules — they manage priorities, protect time, and create leverage for leadership. A growing organization is seeking a highly capable Executive Assistant to support senior leadership in a fast-paced, high-performance environment. This role requires someone who can operate with discretion, precision, and strong business judgment while handling complex scheduling, communication, and coordination responsibilities.Key Responsibilities<ul><li>Manage complex executive calendars, travel, and scheduling priorities</li><li>Prepare presentations, reports, and executive-level communications</li><li>Coordinate high-level meetings, agendas, and follow-ups</li><li>Act as a liaison between executives and internal/external stakeholders</li><li>Handle confidential information with discretion and professionalism</li><li>Support strategic initiatives and special projects</li></ul>
2026-03-27T00:00:00Z

Executive Assistant

Pasadena, CA
onsite
Temporary
27 - 30 USD / Hourly
Robert Half has upcoming opportunities for experienced Executive Assistants. The executive assistant will report directly to and support director level, vice-presidents, and C-level executives. Apply today for immediate consideration. Responsibilities may include:· Providing administrative assistance, such as writing and editing e-mails, drafting memos, and preparing communications on the executive’s behalf· Maintaining comprehensive and accurate records · Performing minor accounting duties · Organizing meetings, including scheduling, sending reminders, and organizing catering when necessary· Answering phone calls in a polite and professional manner· Welcoming visitors and identifying the purpose of their visit before directing them to the appropriate department· Managing the executive’s calendar, including making appointments and prioritizing the most sensitive matters
2026-03-27T00:00:00Z

Office Specialist

San Marcos, CA
onsite
Temporary
23 - 27 USD / Hourly
Organization and efficiency are the backbone of any successful office. Robert Half is working with a growing organization in San Marcos that is seeking an experienced Office Specialist to help maintain smooth day-to-day operations while supporting multiple departments with administrative coordination. This role is ideal for someone who thrives in a structured office environment and enjoys keeping things organized, on schedule, and running efficiently. The Office Specialist will help ensure that administrative systems remain organized, documentation is maintained accurately, and internal teams have the support they need to stay focused on their core responsibilities. Our client is looking for a professional who brings strong attention to detail, reliability, and a proactive mindset to the workplace. Candidates who enjoy supporting teams, managing office tasks, and maintaining organized systems will find this role to be a great opportunity to contribute to a collaborative and productive work environment. Key Responsibilities<ul><li>Provide administrative support to multiple departments</li><li>Maintain organized office records and documentation</li><li>Coordinate schedules, meetings, and internal communications</li><li>Assist with data entry, reporting, and general office tasks</li><li>Manage incoming calls and correspondence</li><li>Help maintain an organized and efficient office environment</li></ul>
2026-03-13T00:00:00Z

Legal Assistant

Upland, CA
onsite
Temporary
24 - 26.5 USD / Hourly
We are looking for a detail-oriented Legal Assistant to join our team on a contract basis in Upland, California. This role involves supporting essential legal processes, including estate planning, document preparation, and administrative tasks, all while ensuring the highest standards. The ideal candidate will thrive in a fast-paced legal environment and excel in providing outstanding client service. Responsibilities: • Draft and prepare estate planning documents such as living trusts and deeds. • Process incoming mail and payments while ensuring accurate recordkeeping. • Welcome clients, escort them to meetings, and contribute to a positive office atmosphere. • Organize and manage scheduling, appointments, and confidential records. • Perform scanning and document management tasks to maintain efficient office workflows. • Provide general administrative support, including receptionist duties. • Collaborate with staff to ensure seamless operations and attentive client interactions. • Uphold confidentiality and high standards in all communications and activities.
2026-03-20T00:00:00Z

Accounting Assistant

La Mirada, CA
onsite
Contract / Temporary to Hire
25.3365 - 29.337 USD / Hourly
We are looking for a detail-oriented Accounting/Payroll Assistant to join our team in Richmond, California. In this Contract to permanent position, you will contribute to various accounting functions within the construction industry, ensuring accurate payroll support, timekeeping, and project cost tracking. The role is primarily on-site, requiring occasional visits to nearby refinery project site.Responsibilities:• Process and code payroll expenses to appropriate projects, ensuring accuracy and compliance.• Maintain detailed timekeeping records for employees and projects.• Prepare and issue invoices, ensuring proper coding and adherence to company procedures.• Perform accounts payable and accounts receivable tasks, including reconciliations and tracking.• Utilize Excel, including pivot tables, to analyze and report financial data.• Collaborate with project teams to track and manage costs effectively.• Conduct bank reconciliations to ensure accurate financial records.• Handle certified payroll documentation and reporting in compliance with relevant regulations.• Support month-end and year-end closing activities as required.• Visit refinery project sites occasionally to assist with accounting-related tasks.
2026-03-25T00:00:00Z

Accounting Assistant

Escondido, CA
onsite
Temporary
22 - 26 USD / Hourly
A growing organization in Escondido is seeking an Accounting Assistant to support its finance department with day-to-day accounting operations. Robert Half is assisting the client in identifying a detail-oriented professional who can contribute to maintaining accurate financial records while supporting the accounting team with administrative and transactional tasks. This opportunity is well suited for individuals who enjoy working with numbers, maintaining accurate records, and building experience within a professional accounting environment. Key Responsibilities<ul><li>Assist with accounts payable and accounts receivable tasks</li><li>Enter financial transactions and maintain accounting records</li><li>Support invoice processing and payment tracking</li><li>Reconcile financial data and assist with account reviews</li><li>Maintain organized accounting files and documentation</li><li>Provide general administrative support to the accounting team</li></ul>
2026-03-11T00:00:00Z