55 results for Admin Assistant in Pasadena, CA

Administrative Assistant

Glendale, 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 in English and Spanish· 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

West Los Angeles, CA
onsite
Temporary
20 - 25 USD / Hourly
We're working with a construction company who are looking for an admin assistant to join their team to support an upcoming project. You'll be responsible for processing invoices, expense reports, ordering office supplies, scheduling meetings and helping to provide day to day clerical support.
2026-04-01T00:00:00Z

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.
2026-04-03T00:00:00Z

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.
2026-04-03T00:00:00Z

Administrative Assistant

West Los Angeles, CA
onsite
Contract / Temporary to Hire
27 - 33 USD / Hourly
Our Business Management client is looking for a detail-oriented Administrative Assistant to join their team in West LA. In this onsite role, you will provide vital support to office operations and leadership, ensuring smooth day-to-day administrative functions in a fast-paced environment. The ideal candidate will thrive under pressure, possess excellent organizational skills, and demonstrate professionalism while handling sensitive tasks. Previous experience in a CPA, business management or professional services firm is highly desired. Responsibilities:• Perform essential clerical duties such as data entry, filing, and preparing documents.• Manage executive calendars, schedule meetings, and coordinate travel arrangements.• Answer and direct incoming calls and greet visitors with professionalism and courtesy.• Maintain and organize confidential business records and files.• Create reports, presentations, and spreadsheets using Microsoft Office tools.• Monitor office supplies inventory and coordinate orders and vendor services.• Assist with various administrative tasks as assigned by managers and team members.• Ensure seamless communication and coordination across departments.
2026-03-27T00:00:00Z

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

Los Angeles, CA
onsite
Contract / Temporary to Hire
25.65 - 27 USD / Hourly
We are looking for a detail-oriented Administrative Assistant to join our team in Los Angeles, California. In this Contract position with the potential to turn into a permanent position, you will play a pivotal role in supporting daily operations and ensuring smooth administrative workflows. This is an excellent opportunity to contribute to a nonprofit organization while honing your organizational and communication skills. Responsibilities:• Manage daily administrative tasks, including organizing documents and maintaining records.• Answer inbound calls professionally, addressing inquiries and directing calls appropriately.• Perform accurate data entry to support organizational needs.• Act as the first point of contact by handling receptionist duties such as welcoming visitors and managing correspondence.• Collaborate with team members to ensure efficient office operations and support ongoing project
2026-03-26T00:00:00Z

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

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

Irvine, CA
onsite
Temporary
26.125 - 33 USD / Hourly
We are looking for a highly organized and detail-oriented Administrative Assistant to provide exceptional support to our executive team and leadership staff. This is a long-term contract position based in Irvine, California, offering the opportunity to contribute to the seamless operation of our administrative functions. The ideal candidate will excel in managing schedules, coordinating meetings, and handling travel arrangements while maintaining professionalism and efficiency. Responsibilities: • Schedule and coordinate meetings, events, and interviews, ensuring smooth communication between teams and departments. • Manage conference room logistics, including setup, food ordering, cleanup, and minute-taking. • Review and optimize calendars to avoid conflicts and ensure effective time management. • Arrange travel and accommodations for executives, researching options and adhering to budget requirements. • Draft and edit correspondence, reports, and other documents with precision and clarity. • Perform general office tasks such as maintaining records, ordering supplies, scanning documents, and handling basic bookkeeping. • Represent the company professionally through written, verbal, and visual communications. • Occasionally travel to attend events, meetings, or training as required. • Take on additional assigned projects and responsibilities as needed.
2026-04-03T00:00:00Z

Administrative Assistant

Anaheim, CA
onsite
Temporary
22.8 - 26.4 USD / Hourly
We are looking for an Administrative Assistant to join our team in Anaheim, California. This is a long-term contract position that requires strong organizational skills and the ability to manage multiple tasks efficiently. The ideal candidate will play a key role in supporting communication between field and corporate teams while ensuring smooth day-to-day operations. Responsibilities: • Facilitate effective communication between field teams and corporate staff to ensure seamless operations. • Manage scheduling and dispatching tasks to coordinate job assignments and deadlines. • Monitor company workflow capacity and order necessary supplies to meet operational demands. • Collaborate with vendors to maintain inventory and ensure timely delivery of required materials. • Organize and oversee dispatching operations to maintain deadlines and optimize work processes. • Support the team in maintaining accurate records and documentation. • Provide administrative assistance to the Director of Operations and other team members. • Utilize software tools like Salesforce and Microsoft Office to streamline administrative tasks. • Ensure adherence to business casual dress code and maintain a courteous demeanor. • Assist with general administrative duties, including reception and data entry tasks.
2026-04-03T00:00:00Z

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.
2026-04-03T00:00:00Z

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

Part-Time Administrative Assistant

Los Angeles, CA
onsite
Temporary
23 - 25 USD / Hourly
We are looking for an organized and detail-oriented part-time Administrative Assistant to join a nonprofit located in Playa Vista. This is a long-term contract position ideal for someone with strong administrative skills and a proactive attitude. The role involves supporting daily office operations and ensuring smooth communication within the organization. You will work 2-3 days per week, for 8 hours per day. Responsibilities:• Manage and maintain office schedules, including coordinating meetings and appointments.• Answer and direct incoming calls professionally, providing accurate information and assistance.• Perform data entry tasks to ensure records are up-to-date and organized.• Assist with general receptionist duties, including greeting visitors and handling inquiries.• Support various administrative tasks to ensure efficient office operations.• Maintain and organize office files, documents, and supplies.• Collaborate with team members to address administrative needs and prioritize tasks effectively.
2026-03-25T00:00:00Z

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

Monrovia, CA
onsite
Temporary
20 - 22 USD / Hourly
Robert Half is searching for entry-level Accounting Assistants for ongoing opportunities. The Accounting Assistants' duties will include: data entry, matching invoices to purchase orders or vouchers, and assisting with the processing of accounts payable and accounts receivable. If this sounds like you, please apply today!Bookkeeping:· Assist in maintaining accurate and up-to-date financial records.· Record daily transactions, including accounts payable and accounts receivable entries.Invoice Processing:· Process and verify invoices from vendors.· Ensure proper coding and documentation before submitting invoices for approval.Expense Reconciliation:· Reconcile credit card statements and receipts.· Verify and reconcile employee expense reports with receipts and company policies.Data Entry:· Enter financial data into accounting software or spreadsheets.· Maintain organized and well-documented records for easy retrieval.Assist with Financial Reporting:· Support the preparation of financial reports, including income statements and balance sheets.· Provide necessary information and documentation for financial audits.
2026-03-27T00:00:00Z

Office Administrator

Los Angeles, CA
onsite
Permanent
160000 - 200000 USD / Yearly
A prestigious AmLaw 100 law firm is seeking an experienced Office Administrator. This is a highly visible leadership role supporting a collaborative office of approximately 100 professionals within a firm of 600+ attorneys nationwide. This firm is known for its full-service platform, strong federal practice, and collegial culture, offering the opportunity to work closely with attorneys and firm leadership while managing the day-to-day operations of a dynamic office. Key Responsibilities• Manage workflows, performance evaluations, disciplinary actions, and compensation discussions• Work closely with attorneys and leadership to ensure operational efficiency and a positive office culture• Coordinate office initiatives, events, and operational projects• Maintain strong communication across departments including HR, operations, and firm leadership This is a hands-on leadership role requiring someone who enjoys being visible in the office, interacting with attorneys and staff, and rolling up their sleeves to support operations as needed. Benefits• Comprehensive Medical, Dental, and Vision insurance• Paid Time Off• 401(k) retirement plan• Competitive benefits package offered by a national AmLaw 100 firm To apply, submit resumes to Vice President, Quidana Dove at Quidana.Dove<at>RobertHalf.<com>
2026-03-06T00:00:00Z

Executive Assistant

Cheviot Hills, CA
onsite
Contract / Temporary to Hire
35 - 40 USD / Hourly
A technology services company in West LA is hiring an Executive Assistant on a contract-to-hire basis. As the Executive Assistant, you will support the Owner of the technology firm and also support the office with administrative tasks. Your main job duties will include calendar management for the Owner, acting as a gatekeeper, and daily monitoring of a very busy email inbox. You will also greet guests and clients, answer the phones, receive packages, set up for office lunches, and complete special administrative projects for the corporate office. This is a great opportunity for someone who is interested in a growing IT company serving local clients primarily in the entertainment industry. Robert Half is looking for a tech savvy individual who is detail oriented and organized. Hours are 9am-6pm Mon-Thursday and Friday from 9am-5pm. This is a contract to hire position, and the salary range is $75-$85k. Our client provides free lunch 3x per week, excellent benefits, and annual salary increases!
2026-03-31T00:00:00Z

Executive Assistant

Glendale, 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. For immediate consideration apply today!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

Executive Assistant

Monrovia, CA
onsite
Temporary
33 - 38 USD / Hourly
We are looking for an experienced and highly organized Executive Assistant to provide comprehensive support to leadership in Monrovia, California. In this long-term contract position, you will play a pivotal role in ensuring the smooth management of daily schedules, travel arrangements, and key administrative functions. This is an excellent opportunity for a detail-oriented individual with a proven ability to manage executive-level tasks efficiently. Responsibilities: • Manage the executive’s daily calendar, including scheduling meetings, appointments, and coordinating commitments. • Organize and oversee detailed travel arrangements, such as planning itineraries, preparing agendas, and handling expense reporting. • Coordinate and set up meetings or conference calls, ensuring all materials and refreshments are prepared in advance. • Maintain organized filing systems and records for key communications and office documentation. • Serve as a point of contact between the executive and various departments to streamline communication and resolve issues. • Act as a backup for the office manager and front desk supervisor when necessary. • Build and maintain positive working relationships across the organization to support operational efficiency. • Ensure timely preparation of materials needed for meetings or presentations. • Monitor and prioritize incoming correspondence, including emails, to ensure prompt responses.
2026-04-02T00:00:00Z

Executive Assistant

Burbank, CA
onsite
Contract / Temporary to Hire
38 - 45 USD / Hourly
We are looking for an experienced Executive Assistant to provide high-level support to senior leadership in the entertainment and production industry. This is a Contract to permanent position based in Burbank, California, offering an excellent opportunity for a detail-oriented individual who thrives in a dynamic and fast-paced environment. The ideal candidate will have a proactive approach to managing schedules, travel, and administrative tasks while ensuring seamless communication and organization. Responsibilities: • Manage and maintain executive calendars, ensuring schedules are optimized and conflicts are resolved efficiently. • Coordinate and arrange complex domestic and international travel plans, including flights, accommodations, and ground transportation. • Prepare and process expense reports using Concur, ensuring accuracy and compliance with organizational policies. • Organize and oversee executive meetings, including scheduling, agenda preparation, and follow-ups. • Act as a liaison between executives and internal teams, facilitating clear communication and efficient workflows. • Handle sensitive and confidential information with discretion and a high standard of conduct. • Assist in managing special projects and initiatives as directed by leadership. • Anticipate executive needs and proactively address administrative challenges. • Ensure all travel arrangements align with company guidelines and budgets.
2026-03-26T00:00:00Z

Executive Assistant

Los Angeles, CA
onsite
Contract / Temporary to Hire
75000 - 90000 USD / Yearly
We are looking for an experienced Executive Assistant to support senior leadership at a dynamic organization in Century City. This contract to permanent position requires an individual with exceptional organizational and communication skills, capable of managing a wide range of administrative tasks. The ideal candidate thrives in a fast-paced environment and demonstrates a proactive approach to problem-solving. This is a combination of personal and professional support duties and requires you to be on site daily. Responsibilities:• Manage complex calendars, ensuring efficient scheduling and timely adjustments as needed.• Arrange and coordinate travel plans, including booking flights, accommodations, and transportation.• Prepare and organize materials for executive meetings, ensuring all documentation is accurate and ready.• Act as a liaison between the executive team and internal or external stakeholders.• Handle confidential information with discretion and professionalism.• Assist in prioritizing tasks and managing deadlines to support organizational goals.• Maintain and update records, files, and reports for executive-level initiatives.• Provide support in venture capital and private equity-related activities, including research and documentation.• Coordinate logistics for events and meetings, ensuring seamless execution.• Address ad hoc requests and special projects with efficiency and attention to detail.
2026-03-31T00:00:00Z

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

Executive Assistant

Los Angeles, CA
onsite
Contract / Temporary to Hire
31.6635 - 36.663 USD / Hourly
We are looking for a skilled and detail-oriented Executive Assistant to provide high-level administrative support to a Partner at a leading entertainment management company. This Contract to permanent position is based in Century City, California, and requires a proactive individual who thrives in a fast-paced environment. The ideal candidate will possess exceptional organizational skills, strong communication abilities, and a passion for the entertainment industry. Responsibilities: • Serve as the primary administrative support for a Partner, managing day-to-day activities with precision and efficiency. • Handle a variety of tasks such as scheduling meetings, rolling calls, organizing files, and maintaining records. • Coordinate complex travel arrangements, including booking flights, preparing itineraries, and managing calendars. • Provide support for brand campaigns and assist with advancing comedy-related projects. • Liaise with agents, publicists, attorneys, and production teams to ensure seamless communication and task execution. • Prepare and organize auditions, submissions, and other client-related materials. • Assist in the planning and execution of internal meetings, ensuring all details are managed effectively. • Maintain confidentiality while handling sensitive client and company information. • Offer solutions and anticipate needs to streamline operations and improve efficiency.
2026-04-03T00:00:00Z

Executive Assistant

Pasadena, CA
onsite
Temporary
29 - 34 USD / Hourly
We are looking for a detail-oriented Executive Assistant to provide high-level administrative support to executives in Pasadena, California. This is a Contract position ideal for someone who thrives in fast-paced environments and can maintain professionalism while handling sensitive and confidential information. The role requires strong organizational skills and the ability to coordinate various tasks seamlessly. Responsibilities: • Manage executive calendars, including scheduling meetings and appointments. • Organize and arrange travel plans, including booking flights, accommodations, and transportation. • Coordinate and oversee travel itineraries to ensure seamless logistical execution. • Prepare and handle confidential documents with discretion and accuracy. • Assist in planning and executing executive meetings, ensuring all necessary materials are prepared. • Act as the primary point of contact for internal and external inquiries directed to executives. • Maintain clear communication with stakeholders to relay information efficiently. • Monitor deadlines and ensure timely completion of executive-related tasks. • Support executives with administrative duties as needed, fostering productivity and efficiency.
2026-03-27T00:00:00Z