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21 results for Administrative Specialist in Santa Ana, CA

Administrative Coordinator

Los Angeles, CA
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Temporary / Contract
31.35 - 36.3 USD / Hourly
A renowned landscape architecture firm is seeking a permanent Administrative & Marketing Coordinator to support its Downtown Los Angeles studio. This role blends high-level administrative support with marketing coordination, ideal for a detail-oriented detail oriented who thrives in a fast-paced, creative environment. The Coordinator will work closely with the Managing Principal and marketing team to ensure seamless office operations and successful proposal development. Responsibilities: • Provide comprehensive administrative support to the Managing Principal, including scheduling, communication, and office coordination. • Oversee daily office operations, ensuring tasks are completed efficiently and on time. • Assist with the preparation of proposals, presentations, and marketing materials, ensuring accuracy and professionalism. • Review RFPs, NDAs, and other project documentation to support marketing and proposal activities. • Maintain and update marketing databases, collateral, and internal systems to ensure consistency and accessibility. • Coordinate with sub-consultants to collect necessary documentation and ensure timely submissions. • Support contract preparation, review processes, and execution tracking in collaboration with legal teams. • Monitor project timelines, ensuring contracts and related tasks are completed in accordance with deadlines. • Collaborate with internal teams and leadership to prepare interview presentations and submission materials. • Facilitate communication between clients, consultants, and internal departments to ensure smooth project execution.
2026-04-10T00:00:00Z

Administrative Assistant

West Los Angeles, CA
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Temporary to Hire
30 - 34 USD / Hourly
We are looking for a dependable Administrative Assistant to support a busy business management firm in West Los Angeles. This contract-to-permanent opportunity is fully onsite and is well suited for someone who thrives in a structured, fast-moving office setting while handling clerical and executive support tasks with professionalism. Reporting to the Office Manager/Executive Assistant, this position plays an important role in keeping daily operations organized, responsive, and efficient. Responsibilities:• Support day-to-day office operations by completing clerical work such as filing, document formatting, record updates, and data entry.• Manage schedules for leadership by arranging appointments, coordinating meetings, and helping organize travel plans when needed.• Serve as a front-facing point of contact by answering incoming calls, greeting visitors, and directing inquiries appropriately.• Maintain accurate and well-organized confidential files, business records, and administrative documentation.• Prepare spreadsheets, reports, presentations, and general correspondence using Microsoft Office applications.• Monitor office supply levels, place orders, and assist with coordination of vendors and routine office services.• Provide administrative support to managers and team members across a variety of business functions as priorities shift.• Work closely with the Office Manager/Executive Assistant to ensure smooth execution of daily administrative needs in an onsite environment.
2026-04-21T00:00:00Z

Administrative Assistant

Glendale, CA
onsite
Temporary / Contract
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
2026-04-21T00:00:00Z

Administrative Assistant

West Los Angeles, CA
onsite
Temporary / Contract
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

Burbank, CA
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Temporary / Contract
22 - 26 USD / Hourly
We are looking for a dedicated Administrative Assistant to join the development team of a mission-driven nonprofit organization based in Burbank, California. In this long-term contract role, you will play a pivotal part in managing donor records, processing contributions, and preparing personalized donor communications. This position offers a part-time schedule of 13–15 hours per week and is ideal for individuals who excel in data accuracy and administrative tasks. Responsibilities: • Process charitable contributions, including checks received by mail and online donations, while assisting with deposit preparation. • Maintain and update donor records in eTapestry, ensuring accuracy through account archiving and data corrections. • Draft and prepare donor acknowledgment letters using templates, ensuring they are personalized and error-free. • Extract donor data and generate reports to support various development activities. • Track completed tasks systematically to ensure transparency and continuity in administrative processes.
2026-04-17T00:00:00Z

Administrative Assistant

Los Angeles, CA
onsite
Temporary to Hire
21 - 27 USD / Hourly
We are looking for a dedicated Administrative Assistant to support the Nurse Practitioner and forensic clinicians as part of a specialized program in Los Angeles, California. This program provides essential treatment and supervision to individuals transitioning from state hospitals back into the community. This Administrative Assistant role offers an excellent chance to contribute to meaningful work in the mental health and criminal justice fields. Key Responsibilities:• Provide administrative support to the Nurse Practitioner, ensuring smooth daily operations.• Assist in coordinating medical and psychiatric care for program participants.• Manage the collection and organization of medical documents from external providers.• Maintain accurate tracking of paperwork flow in and out of the office.• Coordinate transportation logistics for clients as needed.• Conduct regular reviews of documentation to ensure compliance with quality standards.• Communicate effectively through written and oral messages, ensuring accuracy and professionalism.• Prepare various documents and correspondence for the Nurse Practitioner.• Uphold strict confidentiality in handling sensitive information. Benefits: Medical, Dental and Vision Insurance. 401K Retirement, Sick Time Off and Tuition Reimbursement.
2026-04-22T00:00:00Z

Administrative Assistant

Orange, CA
onsite
Temporary to Hire
26.6 - 30.8 USD / Hourly
We are looking for a highly organized and detail-oriented Administrative Assistant to join our team on a contract-to-permanent basis in Orange, California. In this role, you will provide critical support to the Inside Sales team by managing sales reports, processing orders and quotes, and ensuring seamless communication between customers and internal departments. This position requires a proactive individual capable of handling multiple priorities independently while maintaining accuracy and efficiency. Responsibilities: • Prepare and maintain daily, weekly, and monthly sales reports, including bookings, shipments, and forecasts. • Track and follow up on pending quotes, prepaid orders, and open order statuses to ensure timely completion. • Assist in entering and processing sales orders and quotes, ensuring accuracy and compliance. • Organize and maintain records of sales orders, invoices, and quality documentation for easy access and compliance. • Distribute shipment tracking information and required documentation to customers in a timely manner. • Coordinate customer visits, meetings, and internal team communications to support smooth operations. • Provide backup administrative support during peak workloads and assist with special projects as needed. • Support the development and maintenance of standard operating procedures (SOPs) to improve workflow efficiency. • Assist with trade show coordination, marketing activities, and other departmental initiatives. • Manage office supplies and provide general administrative assistance to the team.
2026-04-22T00:00:00Z

Administrative Assistant

Arcadia, CA
onsite
Temporary / Contract
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
2026-04-21T00:00:00Z

Administrative Assistant

Pasadena, CA
onsite
Temporary / Contract
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
2026-04-21T00:00:00Z

Administrative Assistant

Los Angeles, CA
onsite
Temporary / Contract
20.9 - 22 USD / Hourly
We are looking for a detail-oriented Administrative Assistant to join our team in Los Angeles, California. In this long-term contract role, you will play a vital part in ensuring smooth daily operations by managing administrative tasks and maintaining organizational efficiency. This position is ideal for someone who excels in multitasking and thrives in a dynamic work environment. Responsibilities: • Provide comprehensive administrative support to the team, ensuring tasks are completed efficiently and accurately. • Maintain and organize filing systems to ensure easy access to important documents. • Handle the processing, sorting, and distribution of incoming and outgoing mail. • Assist with shipping and receiving tasks, including preparing packages and coordinating deliveries. • Answer inbound calls professionally and direct inquiries to the appropriate departments. • Perform data entry tasks to update and maintain accurate records. • Take on receptionist duties, such as greeting visitors and managing front desk operations. • Support various office functions to ensure seamless day-to-day activities.
2026-04-14T00:00:00Z

Administrative Assistant

El Monte, CA
onsite
Temporary / Contract
21.85 - 25.3 USD / Hourly
We are seeking a detail-oriented and highly organized Administrative Assistant to support daily office operations. This role is responsible for handling a variety of administrative and clerical tasks to ensure the office runs efficiently. The ideal candidate is proactive, professional, and able to manage multiple priorities in a fast-paced environment. Key Responsibilities<ul><li>Provide general administrative support to management and staff</li><li>Answer and direct phone calls, emails, and other correspondence</li><li>Schedule meetings, appointments, and maintain calendars</li><li>Prepare reports, presentations, and documents as needed</li><li>Maintain organized filing systems (both electronic and paper)</li><li>Assist with data entry and database management</li><li>Coordinate office supplies and place orders as needed</li><li>Support onboarding tasks and internal communications</li><li>Handle incoming and outgoing mail and packages</li><li>Perform additional administrative duties as assigned</li></ul>
2026-04-22T00:00:00Z

Administrative Assistant

Los Angeles, CA
onsite
Temporary / Contract
26.6 - 28 USD / Hourly
We are looking for a dedicated and detail-oriented Administrative Assistant to join a dynamic Property Managment firm in Los Angeles, California. This contract position offers an exciting opportunity to work closely with senior leadership, providing essential support to ensure smooth operations. The ideal candidate will bring a proactive mindset, exceptional organizational skills, and the ability to handle multiple priorities in a fast-paced environment. Responsibilities:• Provide executive-level administrative support to senior leadership, including managing schedules and coordinating meetings.• Maintain organized systems for files, documentation, and other essential records.• Handle sensitive and confidential information with the utmost professionalism and discretion.• Assist with special projects and operational tasks, ensuring timely completion.• Proactively anticipate needs and manage competing priorities efficiently.• Communicate effectively with internal and external stakeholders, ensuring seamless collaboration.• Perform data entry tasks with accuracy and attention to detail.• Answer inbound calls and manage receptionist duties as needed.• Support the preparation of reports, presentations, and other business materials.• Ensure all administrative activities align with organizational goals and deadlines
2026-04-17T00:00:00Z

Administrative Assistant

Santa Ana, CA
onsite
Temporary to Hire
26.6 - 30.8 USD / Hourly
We are looking for a detail-oriented and organized Administrative Assistant to join our team in Santa Ana, California. In this Contract to permanent position, you will play a vital part in supporting our Human Resources department by managing administrative tasks, maintaining accurate records, and assisting with various HR-related processes. This position offers an excellent opportunity for someone passionate about HR and seeking to develop their career in an engaging and dynamic environment. Responsibilities: • Maintain and update HR systems with employee information, including new team members, changes, and other personnel data. • Organize and manage confidential employee records, ensuring accuracy and security in both electronic and hard copy formats. • Assist with the onboarding process for new team members, including reviewing and verifying employment documents. • Respond to routine HR inquiries and handle employment verification requests in a timely manner. • Compile data and prepare reports or summaries related to HR activities and metrics. • Coordinate and support HR meetings, projects, and employee-related events. • Prepare, distribute, and organize internal documents, policies, and acknowledgments. • Provide administrative support during internal audits and ensure compliance with company policies. • Assist with various HR administrative tasks and special projects as needed.
2026-04-22T00:00:00Z

Administrative Assistant

Fallbrook, CA
onsite
Temporary / Contract
24 - 28 USD / Hourly
Behind every successful agricultural operation is a strong administrative backbone. We’re looking for a reliable and detail-oriented Administrative Assistant to support daily operations for a growing agriculture company in Fallbrook. This role is perfect for someone who enjoys staying organized, keeping things on track, and supporting a hardworking, hands-on team. You’ll be involved in a mix of office coordination, reporting, and operational support, with exposure to the business side of agriculture. What You'll Do<ul><li>Provide day-to-day administrative support to operations and leadership teams</li><li>Manage schedules, calendars, and internal communications</li><li>Maintain records related to inventory, shipments, and production logs</li><li>Assist with invoicing, purchase orders, and basic accounting coordination</li><li>Coordinate vendor communications and service scheduling</li><li>Organize and maintain digital and physical filing systems</li><li>Support compliance documentation and reporting requirements</li><li>Assist with data entry and tracking across spreadsheets and internal systems</li><li>Help coordinate team meetings and prepare reports or presentations</li></ul>
2026-04-17T00:00:00Z

Accounting Specialist

Los Angeles, CA
onsite
Temporary to Hire
25 - 30 USD / Hourly
We are looking for an experienced Accounting Specialist to join a well-established law firm in Los Angeles, California. This Contract to permanent position offers an excellent opportunity to contribute to a detail-oriented and collaborative environment, supporting key accounting operations. The role will initially be onsite, with potential hybrid flexibility after several months. Responsibilities: • Process accounts payable and receivable transactions, including weekly check runs, credit card payments, and wire transfers. • Manage e-billing processes, verify invoices, and ensure accurate general ledger coding. • Handle reimbursements for clients and internal personnel, maintaining compliance with firm policies. • Conduct check printing, deposit handling, and resolve invoice discrepancies. • Assist with general ledger entries, account reconciliations, and month-end/year-end closings. • Maintain organized electronic and paper files to meet audit and compliance standards. • Communicate effectively with attorneys, staff, and vendors to address accounting-related inquiries. • Support system and process improvements as the firm transitions to new technologies. • Perform additional tasks as directed by the Accounting Manager or Chief Administrative Officer.
2026-04-10T00:00:00Z

Accounting Specialist

Downey, CA
onsite
Temporary to Hire
27.7115 - 32.087 USD / Hourly
We are looking for a detail-oriented Accounting Specialist to join our team in Downey, California. In this Contract to permanent position, you will play a key role in managing financial transactions, ensuring accurate record-keeping, and assisting with payroll and reporting tasks in a fast-paced, structured environment. If you are someone who thrives on precision and enjoys contributing to a mission-driven organization, we encourage you to apply. Responsibilities: • Process accounts payable, payroll, and other financial transactions efficiently and accurately. • Review and reconcile invoices, ensuring proper coding and financial data integrity. • Investigate and resolve discrepancies related to accounting, payroll, and budget records. • Monitor and track budgets, providing timely financial reports to support operations. • Maintain organized and accurate records within accounting systems. • Assist in internal audits and ensure adherence to organizational policies and procedures. • Collaborate with teams to improve accounting workflows and maintain compliance. • Provide support for payroll processing and ensure timely completion. • Generate reports and summaries to aid in financial decision-making processes.
2026-04-22T00:00:00Z

Office Administrator

Los Angeles, CA
onsite
Permanent / Full Time
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>
2026-04-10T00:00:00Z

Administrative Assistant III

Cerritos, CA
onsite
Temporary / Contract
24 - 35 USD / Hourly
We are currently seeking an experienced Administrative Assistant III to support a fast-paced municipal department. This role involves a mix of advanced administrative and analytical responsibilities, supporting daily operations and special projects.Key Responsibilities:<ul><li>Coordinate projects and track departmental budgets and expenditures</li><li>Prepare correspondence, reports, agendas, and meeting minutes</li><li>Process contracts, purchase orders, and related documentation</li><li>Manage records and maintain organized filing systems</li><li>Coordinate meetings and provide general administrative support</li><li>Interact professionally with City staff, consultants, and the public</li></ul>
2026-04-09T00:00:00Z

Sr. Administrative Assistant

Orange, CA
onsite
Temporary to Hire
26.6 - 30.8 USD / Hourly
We are looking for a highly organized and detail-oriented Sr. Administrative Assistant to join our team in Orange, California. This contract position with the potential for a long-term opportunity offers the chance to support various administrative and operational functions, ensuring smooth day-to-day activities. The ideal candidate will bring exceptional multitasking abilities, a customer-focused mindset, and a proactive approach to problem-solving. Responsibilities: • Provide comprehensive administrative support, including scheduling meetings, managing calendars, and coordinating conference calls. • Arrange domestic and international travel, including flights, accommodations, and itineraries, while ensuring all travel documents are in order. • Oversee the preparation and processing of import and export documentation to ensure compliance with regulations. • Respond to customer inquiries and provide exceptional service, demonstrating professionalism and urgency. • Assist in maintaining organized records, both physical and electronic, to ensure easy retrieval and compliance with company policies. • Facilitate the preparation and management of reports, presentations, and other documents as needed. • Collaborate with team members across departments to ensure alignment on administrative and operational priorities. • Support trade show planning and other company events by coordinating logistics and materials. • Identify and escalate any administrative or operational issues, working to implement effective resolutions. • Perform general office duties such as scanning, filing, and maintaining document control.
2026-04-21T00:00:00Z

Medical Administrative Assistant

Santa Monica, CA
onsite
Temporary to Hire
26 - 37 USD / Hourly
We are looking for a detail-oriented Medical Administrative Assistant to support the Medical Staff department in Santa Monica, California. This Medical Administrative Assistant position is ideal for someone who excels at coordinating administrative processes, maintaining accurate records, and keeping compliance-related documentation current in a busy healthcare setting. The role also involves organizing department meetings, preparing documentation, and communicating effectively with physicians, staff, and leadership. Success in this position requires sound judgment, strong organizational skills, and the ability to handle confidential information with care. Key Responsibilities:• Oversee the tracking of time-sensitive items such as licenses, certifications, and other required medical staff documents to help maintain compliance.• Keep credentialing and departmental records accurate, complete, and regularly updated across internal files and systems.• Arrange department meetings by managing calendars, confirming attendance, and preparing agendas and supporting materials.• Record clear, thorough meeting minutes and distribute finalized documentation promptly to appropriate stakeholders.• Perform document control, filing, and data entry tasks to ensure information is organized and accessible.• Follow up with physicians, team members, and leadership regarding outstanding paperwork, renewals, and submission deadlines.• Provide day-to-day administrative support for the Medical Staff department, including general office coordination and communication assistance. Benefits: Medical, Dental and Vision Insurance. 401K Retirement, Sick Time Off and Tuition Reimbursement.
2026-04-21T00:00:00Z

Bilingual Administrative Assistant

Los Angeles, CA
onsite
Temporary to Hire
20.9 - 22 USD / Hourly
We are looking for a bilingual Administrative Assistant to join a dynamic non-profit organization in Los Angeles, California. In this Contract to ongoing role, you will provide essential administrative support to a family resource center, ensuring the smooth planning and execution of workshops, training events, and other program activities. This position involves collaborating with staff, community partners, and families while managing communication materials and maintaining confidentiality. Responsibilities: • Coordinate and execute logistics for workshops, training sessions, and other program events. • Develop and maintain both print and digital communication materials to support program activities. • Serve as a point of contact for agency staff, community partners, and families to disseminate information effectively. • Maintain accurate and organized filing systems to ensure efficient record-keeping. • Manage sensitive and confidential information with care and professionalism. • Utilize Microsoft Office applications and other relevant software to create presentations, reports, and other materials. • Host virtual meetings using online platforms and ensure smooth technological operations during events. • Provide general administrative support, including answering inbound calls, data entry, and receptionist duties.
2026-04-14T00:00:00Z