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46 results for Personal Assistant Sr Administrative Assistant in Laguna Niguel, CA

Senior Administrative Assistant

Del Mar, CA
onsite
Temporary / Contract
28 - 30 USD / Hourly
Our client, a growing biotechnology company in Del Mar, CA is seeking an experienced and detail-oriented Senior Administrative Assistant to provide high-level administrative support in a dynamic, fast-paced environment. This contract-to-permanent opportunity is ideal for a proactive professional who excels at managing multiple priorities, coordinating across departments, and maintaining confidentiality while supporting day-to-day business operations. Key Responsibilities<ul><li>Provide administrative support to senior leadership and department managers.</li><li>Manage complex calendars, schedule meetings, and coordinate conference rooms.</li><li>Arrange domestic and international travel, including itineraries and expense reports.</li><li>Prepare correspondence, presentations, reports, and meeting materials.</li><li>Coordinate meetings, take meeting notes, and track action items.</li><li>Process purchase orders, invoices, and expense reimbursements.</li><li>Maintain organized electronic and physical filing systems.</li><li>Assist with onboarding activities, office operations, and special projects.</li><li>Serve as a liaison between internal teams, vendors, and external partners.</li><li>Handle confidential information with professionalism and discretion.</li><li>Support cross-functional teams while ensuring deadlines and priorities are met.</li></ul>
2026-07-29T00:00:00Z

Administrative Assistant

Azusa, CA
onsite
Temporary / Contract
20 - 22 USD / Hourly
We are looking for an Administrative Assistant to provide organized, day-to-day support for operations leadership in Azusa, California. This Long-term Contract position is ideal for someone who can manage administrative details, coordinate meetings and travel, and handle confidential information with professionalism. The role offers the opportunity to support a mission-driven non-profit organization by keeping schedules, records, and office activities running smoothly. Responsibilities: • Provide administrative support to operations leadership by maintaining schedules, updating documents, and assisting with department-specific tasks. • Organize leadership meetings by preparing agendas, reserving meeting spaces, coordinating communications, arranging refreshments, distributing materials, and documenting meeting notes. • Travel to off-site meetings when needed to handle logistics and ensure events are properly arranged. • Maintain operational, statistical, and financial records, and prepare reports or summaries requested by management. • Create, organize, and safeguard electronic files while ensuring sensitive and confidential information is handled appropriately. • Serve as a front desk and office support contact by answering calls, directing inquiries, taking messages, and assisting with deliveries and daily mail distribution. • Monitor breakroom inventory, order necessary supplies, and restock shared office areas to maintain a functional workplace. • Coordinate conference participation for leadership by managing registrations, travel plans, and hotel accommodations. • Prepare business documents, presentations, spreadsheets, and correspondence using Microsoft Office applications, while also tracking project timelines and departmental workflows. • Support managers with calendars, vacation scheduling, in-service materials, presentation logistics, staff meetings, training participation, and other assigned projects.
2026-08-04T00:00:00Z

Administrative Assistant

Newport Beach, CA
onsite
Temporary to Hire
33.25 - 38.5 USD / Hourly
We are looking for a highly adaptable Administrative Assistant to support daily operations in Newport Beach, California. This Contract to permanent position is fully onsite and offers the opportunity to work closely with senior leadership in a fast-paced, detail-focused environment. The ideal candidate is organized, experienced, and comfortable managing a wide range of administrative tasks while keeping priorities on track. Responsibilities: • Coordinate complex calendars for two partners, ensuring meetings and schedule changes are managed efficiently. • Prepare and submit expense reports through Concur with accuracy and timely follow-through. • Arrange business travel for two partners, including itineraries, bookings, and schedule adjustments as needed. • Provide broad administrative support across the office, handling shifting priorities with sound judgment. • Assist with planning and organizing office events, team gatherings, and other special functions. • Support front office activities such as answering inbound calls, greeting visitors, and maintaining an organized office presence. • Perform data entry and general clerical work to keep records, documents, and administrative processes current and organized.
2026-08-11T00:00:00Z

Administrative Assistant

Artesia, CA
onsite
Temporary / Contract
36.1 - 41.8 USD / Hourly
Temporary City ClerkSchedule: Monday–Friday, 8:00 AM–5:00 PM (office is closed every other Friday). Occasional evening hours are required for City Council meetings and special events.Our client is seeking an experienced City Clerk or closely related municipal professional to support legislative and administrative operations. The ideal candidate will have experience with City Clerk functions, public records, agenda management, and City Council meeting support. Candidates with closely related public sector experience may also be considered.Responsibilities<ul><li>Prepare, compile, and distribute City Council agendas and meeting packets.</li><li>Attend City Council meetings and other public meetings, including evening meetings as needed.</li><li>Record, prepare, and maintain official meeting minutes.</li><li>Maintain ordinances, resolutions, contracts, and other official records.</li><li>Process Public Records Act requests.</li><li>Coordinate legal notices, public hearings, and required publications.</li><li>Maintain records retention and document management systems.</li><li>Ensure compliance with the Brown Act, Public Records Act, and other applicable municipal regulations.</li><li>Provide administrative support to the City Clerk's office and assist internal departments and the public with records requests and inquiries.</li><li>Perform other related duties as assigned.</li></ul>
2026-08-10T00:00:00Z

Administrative Assistant

Monrovia, CA
onsite
Temporary / Contract
22 - 23 USD / Hourly
Opportunities for top Administrative Assistant (Administrative Coordinator / Administrative Associate)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. Please email your resume and call 626.463.2031 for immediate consideration. How you will make an impact<ul><li>Fielding telephone calls</li><li>Receiving and directing visitors</li><li>Word processing, filing and faxing</li><li>Support on diverse projects for other employees as needed</li></ul> 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
2026-07-30T00:00:00Z

Administrative Assistant

Carlsbad, CA
onsite
Temporary / Contract
24 - 28 USD / Hourly
This is a great opportunity for an administrative professional who likes being busy, organized, and involved in the bigger picture.Our client is a growing medical device company in Carlsbad that is looking for an Administrative Assistant to support its Operations and Finance teams. This role is ideal for someone who can keep multiple priorities moving at once and isn't afraid to jump in wherever the team needs additional support.You'll work in a professional, collaborative environment alongside Operations, Purchasing, Accounting, and Sales. The right person will be naturally proactive, comfortable working with spreadsheets and systems, and confident communicating with both internal teams and outside vendors.What You'll Be Doing<ul><li>Coordinate calendars, meetings, conference rooms, and internal events</li><li>Prepare reports, spreadsheets, presentations, and correspondence</li><li>Enter purchase orders and maintain vendor and customer information</li><li>Assist with invoice tracking and administrative accounting support</li><li>Coordinate shipping documents and follow up with vendors on outstanding items</li><li>Maintain electronic and physical filing systems</li><li>Assist with onboarding paperwork and general employee administration</li><li>Manage incoming calls, emails, and office communications</li><li>Help coordinate office supplies, equipment, and facility needs</li><li>Provide administrative support for special projects and process improvements</li></ul>
2026-08-10T00:00:00Z

Administrative Assistant

Pasadena, CA
onsite
Temporary / Contract
23 - 25 USD / Hourly
Opportunities for top Administrative Assistant (Administrative Coordinator / Administrative Associate)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. Please email your resume and call 626.463.2031 for immediate consideration.· 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
2026-07-30T00:00:00Z

Administrative Assistant

Orange, CA
onsite
Temporary to Hire
20.5865 - 23.837 USD / Hourly
We are looking for a detail-oriented Administrative Assistant to support billing operations in Orange, California. This contract opportunity with permanent potential is ideal for someone who thrives in a fast-paced office environment and can manage a high volume of administrative and invoicing tasks with accuracy. The person in this role will help keep billing records organized, coordinate with internal teams and customers, and ensure documentation is complete so invoices are submitted on time. Responsibilities: • Manage a high daily volume of invoices, ensuring billing activity is processed accurately and on schedule. • Review inspection documentation, quoted work, and completed service transactions to prepare customer billing. • Confirm that reports include required approvals and supporting records before invoices are issued. • Communicate with staff and customers to obtain missing paperwork and clarify incomplete billing details. • Submit invoices through client billing portals while following each customer's formatting and documentation guidelines. • Maintain spreadsheets and tracking files to monitor completed work, invoice progress, and outstanding items. • Investigate billing variances, rejected invoices, and payment-related concerns to support timely resolution. • Provide general administrative support, including data entry, office coordination, and handling inbound calls as needed.
2026-08-10T00:00:00Z

Administrative Assistant

Costa Mesa, CA
onsite
Temporary / Contract
23.75 - 30 USD / Hourly
We are looking for a motivated Administrative Assistant to join our team in Costa Mesa, California. This long-term contract opportunity is perfect for someone who thrives in an onsite, fast-paced environment and enjoys engaging with clients and team members. The ideal candidate will possess strong organizational skills and the ability to handle multiple tasks efficiently while maintaining a detail-oriented demeanor. Responsibilities: • Serve as the first point of contact for clients by managing receptionist duties and greeting visitors courteously. • Provide comprehensive administrative support to internal teams and ensure smooth daily operations. • Handle light billing tasks and assist with financial record-keeping using QuickBooks and other software tools. • Maintain accurate records and perform data entry tasks to support office operations. • Collaborate with team members to manage schedules, appointments, and meetings. • Utilize Microsoft Office and ADP Total Source software to complete administrative tasks efficiently. • Communicate effectively with internal staff and external clients to address inquiries and provide solutions. • Assist in organizing office supplies, maintaining a tidy workspace, and ensuring resources are readily available. • Demonstrate adaptability by learning new processes and contributing to improvements. • Uphold a smart business casual dress code and represent the company in a detail-oriented manner.
2026-08-11T00:00:00Z

Administrative Assistant

Arcadia, CA
onsite
Temporary to Hire
23.75 - 27.5 USD / Hourly
We are looking for a bilingual Administrative Assistant to support daily office operations. This fully onsite opportunity is ideal for a highly organized, detail-oriented individual who is comfortable managing multiple priorities, maintaining accurate records, and providing dependable administrative support. This is a contract position with the potential to become permanent for someone who works well in a busy environment and communicates effectively in both English and Spanish. Responsibilities: • Support day-to-day office activities by assisting leadership and staff with a wide range of administrative tasks. • Enter and update large volumes of information with accuracy while maintaining well-organized records and documentation. • Manage filing systems, prepare documents, and carry out general clerical work to keep operations running smoothly. • Provide front office support by answering inbound calls, directing inquiries, and assisting visitors effectively. • Assist with payroll-related data entry and help organize supporting information when needed. • Contribute to special assignments and administrative projects while handling additional duties as business needs change.
2026-08-10T00:00:00Z

Administrative Assistant

Alhambra, CA
onsite
Temporary / Contract
23 - 25 USD / Hourly
Opportunities for top Administrative Assistant (Administrative Coordinator / Administrative Associate)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. Please email your resume and call 626.463.2031 for immediate consideration.· 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
2026-07-30T00:00:00Z

Executive Administrative Assistant

Rancho Santa Fe, CA
onsite
Temporary / Contract
35 - 43 USD / Hourly
Our client is growing, and they're looking for an experienced Executive Administrative Assistant to become a trusted partner to senior leadership.This isn't your typical administrative role. You'll serve as the right hand to executive leadership, helping coordinate high-level projects, manage competing priorities, and ensure day-to-day business operations run smoothly. The ideal candidate is proactive, polished, and thrives in an environment where no two days look the same.If you're someone who enjoys taking ownership, anticipating needs before they arise, and working alongside leadership in a collaborative environment, we'd love to hear from you.Responsibilities<ul><li>Manage complex executive calendars and coordinate meetings across multiple departments</li><li>Arrange domestic and international travel, including itineraries and expense reporting</li><li>Prepare presentations, meeting materials, and executive correspondence</li><li>Track confidential projects and follow up on action items</li><li>Coordinate company meetings, leadership events, and board presentations</li><li>Screen incoming communications and prioritize urgent matters</li><li>Assist with budgeting, purchasing, and administrative reporting</li><li>Support cross-functional teams with special projects</li></ul>
2026-07-29T00:00:00Z

Executive Assistant

Pasadena, CA
onsite
Temporary / Contract
28 - 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. Please submit your resume and call 626.463.2031 to schedule your interview. 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
2026-07-30T00:00:00Z

Executive Assistant

San Diego, CA
onsite
Temporary / Contract
32 - 36 USD / Hourly
We are seeking a highly organized, proactive, and professional Executive Assistant to support senior leadership for our client in San Diego, CA This contract-to-permanent opportunity is ideal for someone who thrives in a fast-paced environment, exercises discretion with confidential information, and excels at managing multiple priorities. The ideal candidate is a strong communicator with exceptional organizational and problem-solving skills. Key Responsibilities<ul><li>Provide high-level administrative support to executive leadership.</li><li>Manage complex calendars, schedule meetings, and coordinate appointments.</li><li>Arrange domestic and international travel, including itineraries and expense reports.</li><li>Prepare correspondence, reports, presentations, and meeting materials.</li><li>Screen and prioritize phone calls, emails, and other communications.</li><li>Coordinate meetings, conference calls, and company events.</li><li>Maintain confidential files and sensitive business information with discretion.</li><li>Track projects, deadlines, and follow up on action items.</li><li>Serve as a liaison between executives, clients, vendors, and internal departments.</li><li>Perform additional administrative and project-related duties as assigned.</li></ul>
2026-07-29T00:00:00Z

Executive Assistant

San Diego, CA
onsite
Temporary / Contract
35 - 40 USD / Hourly
Our client is looking for more than someone who can manage a calendar—they need a true right hand.A well-established wealth management firm is seeking an Executive Assistant to support senior leadership and help manage the day-to-day details of a busy financial services office. This position would be a strong fit for someone who is polished, highly organized, and comfortable working with confidential information.The ideal candidate knows how to anticipate needs, communicate professionally with high-level clients, and keep executives organized without needing constant direction.Key Responsibilities<ul><li>Manage complex executive calendars and scheduling</li><li>Coordinate internal and external meetings with clients and business partners</li><li>Arrange travel, itineraries, and expense reports</li><li>Prepare meeting agendas, presentations, and correspondence</li><li>Handle confidential client and company information</li><li>Coordinate follow-up items and track deadlines</li><li>Assist with client communications and meeting preparation</li><li>Maintain organized electronic files and records</li><li>Coordinate office events and leadership meetings</li><li>Assist with research, reporting, and special projects</li><li>Serve as a professional point of contact for clients and visitors</li></ul>
2026-08-10T00:00:00Z

Executive Assistant

Alhambra, CA
onsite
Temporary / Contract
28 - 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. Please submit your resume and call 626.463.2031 to schedule your interview. 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
2026-07-30T00:00:00Z

Executive Assistant

Azusa, CA
onsite
Temporary / Contract
33.25 - 38.5 USD / Hourly
We are looking for an Executive Assistant to provide high-level administrative and operational support to senior leadership within a non-profit organization in Azusa, California. This Long-term Contract position will partner closely with operations executives to manage priorities, coordinate communications, and keep critical projects and meetings moving forward efficiently. The ideal candidate brings discretion, strong organizational judgment, and the ability to handle confidential matters while supporting executives, board-related activities, and cross-functional initiatives. Responsibilities: • Manage complex calendars, appointments, interviews, and executive meetings to ensure leaders are well-prepared and on schedule. • Track assignments and project milestones for operations leadership, sharing timely status updates with stakeholders and helping keep short- and long-range initiatives on target. • Prepare agendas, attend meetings, record accurate minutes, and distribute follow-up materials promptly to support informed decision-making. • Serve as a key point of coordination between operations leaders and internal or external contacts, relaying information clearly and directing inquiries to the appropriate parties. • Draft, revise, and format correspondence, reports, spreadsheets, and presentation materials on behalf of senior executives. • Arrange business travel, conference registration, lodging, and related logistics for leadership and team members as needed. • Organize and maintain electronic and manual records while safeguarding sensitive documents and confidential information. • Provide administrative support for presentations and special meetings, including assembling packets, preparing speaker materials, and assisting with logistics. • Support operational projects by monitoring deadlines, following up on action items, and helping leadership stay informed on progress and deliverables.
2026-08-11T00:00:00Z

Project Administrative Assistant

Escondido, CA
onsite
Temporary / Contract
25 - 27 USD / Hourly
If you're the person who keeps everyone organized, follows up on the details, and somehow always knows what needs to happen next, this could be a great fit.A busy commercial construction company in Escondido is adding a Project Administrative Assistant to support its project management team. This position is perfect for someone who enjoys a fast-paced environment and wants to get closer to the operational side of construction.You'll work directly with Project Managers, subcontractors, vendors, and field personnel to make sure paperwork, schedules, purchase orders, and project information stay organized. It's a hands-on administrative position with plenty of opportunity to learn the business.Responsibilities<ul><li>Provide daily administrative support to Project Managers and field teams</li><li>Maintain project files, contracts, purchase orders, and change orders</li><li>Enter project information into internal systems and spreadsheets</li><li>Assist with subcontractor documentation and compliance paperwork</li><li>Coordinate meetings, site visits, and project schedules</li><li>Track open items and follow up with vendors and subcontractors</li><li>Assist with invoice processing and job cost documentation</li><li>Prepare reports and project status updates</li><li>Answer phones and respond to general project-related inquiries</li><li>Assist with new project setup and closeout documentation</li></ul>
2026-08-10T00:00:00Z

Administrative Assistant - City Manager's Office

Buena Park, CA
onsite
Temporary / Contract
28 - 35 USD / Hourly
Client is seeking a highly organized, professional, and customer service-oriented Administrative Assistant to support the City Manager's Office. This part-time position plays a key role in providing administrative, clerical, and customer support services while assisting with special projects, public inquiries, records management, and day-to-day office operations.The ideal candidate will possess strong communication skills, excellent attention to detail, and the ability to handle sensitive and confidential information in a professional municipal environment.Essential Duties and Responsibilities<ul><li>Provide administrative and clerical support to the City Manager's Office.</li><li>Answer and direct incoming telephone calls, emails, and public inquiries.</li><li>Prepare correspondence, reports, agendas, presentations, and other documents.</li><li>Maintain organized electronic and physical filing systems.</li><li>Coordinate meetings, appointments, and calendar management.</li><li>Assist with public records requests and records retention procedures.</li><li>Prepare meeting materials and distribute information to staff and stakeholders.</li><li>Monitor department email inboxes and respond to inquiries as appropriate.</li><li>Enter and update data in various databases, spreadsheets, and tracking systems.</li><li>Assist with special projects, community programs, and city initiatives.</li><li>Process purchase requests, invoices, and other administrative paperwork.</li><li>Support communication efforts with residents, businesses, community groups, and outside agencies.</li><li>Maintain confidentiality regarding sensitive personnel, legal, and city matters.</li><li>Perform other administrative duties as assigned.</li></ul>
2026-07-31T00:00:00Z

Human Resources (HR) Assistant

Irvine, CA
onsite
Temporary / Contract
15.8365 - 25 USD / Hourly
We are looking for a Human Resources (HR) Assistant to support both office operations and day-to-day HR administration in Irvine, California. This Long-term Contract position is ideal for someone who enjoys balancing employee support, coordination tasks, and general administrative responsibilities in an organized office environment. The role will help keep workplace operations organized while assisting with onboarding, records management, and HR-related documentation. Responsibilities: • Oversee the presentation and readiness of shared office areas, including the front desk, meeting rooms, and common spaces. • Manage the flow of incoming and outgoing mail, shipments, and deliveries to ensure timely distribution and tracking. • Monitor inventory levels for office and breakroom materials and place orders as needed to keep supplies stocked. • Coordinate calendars for meetings, arrange room bookings, and provide logistical support for office gatherings and events. • Handle administrative duties such as organizing files, scanning records, entering data, and preparing business documents. • Support new employee onboarding by coordinating orientation activities and collecting pre-employment paperwork. • Assist with employee lifecycle administration, including onboarding, offboarding, and maintaining personnel documentation. • Process background screening, employment verification, and related hiring documents with accuracy and confidentiality. • Maintain secure and up-to-date employee records while following company policies and documentation standards. • Prepare HR-related reports, spreadsheets, correspondence, and provide support for employee engagement initiatives and company events.
2026-08-08T00:00:00Z

Administrative Assistant/Accounting Clerk

Cerritos, CA
onsite
Permanent / Full Time
20 - 23 USD / Hourly
We are looking for a dependable Administrative Assistant/Accounting Clerk to support daily office operations and provide administrative assistance to the accounting team in Cerritos, California. This position combines front-office coordination, document handling, and data entry with accounting support tasks that help keep records organized and deposits processed accurately. The ideal candidate is organized, attentive to detail, and comfortable managing multiple administrative priorities in an office environment. Responsibilities: • Manage incoming and outgoing mail by collecting, sorting, opening, and distributing correspondence to the appropriate departments. • Review received checks, identify the correct related entity, and document the information accurately on supporting records. • Prepare and organize bank deposits for remote deposit processing while maintaining clear and complete documentation. • Enter deposit and financial tracking details into spreadsheets and other internal records with a high level of accuracy. • Coordinate shipping activity, including handling package preparation and supporting courier services such as FedEx. • Scan office and accounting documents, confirm image quality and completeness, and maintain properly organized electronic records. • Provide administrative support to accounts payable by assisting with invoice and expense report copying, filing, and document organization. • Draft letters, reports, and routine business correspondence as requested by managers and department staff. • Maintain office and accounting files, including preparing year-end records for storage and supporting special projects assigned by leadership.
2026-08-10T00:00:00Z

Office Assistant

Rancho Santa Margarita, CA
onsite
Temporary / Contract
23.75 - 25 USD / Hourly
We are looking for a dependable Office Assistant to support daily administrative operations in California. This Long-term Contract position is ideal for someone who enjoys creating an organized, welcoming office environment while handling a variety of front-desk and clerical tasks. The role combines receptionist support, document management, data entry, and basic human resources assistance to help keep business activities running smoothly. Responsibilities: • Welcome visitors, manage front-desk activity, and provide attentive reception support throughout the day. • Answer incoming calls, direct inquiries to the appropriate contacts, and take clear, accurate messages when needed. • Scan, organize, and maintain paper and digital records to ensure documents are easy to retrieve and properly filed. • Perform general administrative work such as preparing correspondence, updating records, and supporting routine office operations. • Enter clerical and accounting-related information into internal records with close attention to accuracy and completeness. • Assist with basic HR-related administrative tasks, including document handling and support for employee record upkeep. • Monitor office workflows and help maintain an orderly workspace by completing time-sensitive support tasks as assigned.
2026-08-07T00:00:00Z

Office Assistant

Costa Mesa, CA
onsite
Temporary / Contract
19 - 24 USD / Hourly
We are looking for a dependable Office Assistant for a Contract position in Costa Mesa, California. This role will support student-facing administrative operations with a strong emphasis on financial aid guidance, document handling, and responsive service for prospective and current students. The ideal candidate is organized, detail-oriented, and comfortable balancing clerical duties, phone support, and detailed record management in a fast-paced higher education environment. Responsibilities: • Provide front-line administrative support by answering inbound calls, responding to inquiries, and directing students and families to appropriate resources. • Review and organize student documents, including scanning, filing, and maintaining accurate electronic and physical records. • Assist students with financial aid-related processes by explaining application steps, eligibility basics, and required documentation. • Process assigned student files with care and accuracy while helping the team meet service timelines and operational goals. • Coordinate with admissions, registrar, and student accounts teams to help resolve questions and support a smooth student experience. • Schedule and support appointments, meetings, and follow-up communication for student-facing office activities. • Perform general clerical work such as data entry, correspondence preparation, and record updates in office systems. • Contribute to outreach events, orientation activities, and other departmental projects as needed.
2026-08-11T00:00:00Z

Human Resources & Payroll Assistant

Oceanside, CA
onsite
Temporary / Contract
26 - 28 USD / Hourly
Looking to Grow Your Career in Human Resources While Gaining Payroll Experience?A growing professional services organization is seeking a Human Resources & Payroll Assistant to support both HR and Payroll operations. This is an outstanding opportunity for someone who enjoys variety in their workday and wants exposure to employee onboarding, HR administration, payroll processing, benefits support, and compliance. You'll work alongside experienced HR professionals while building valuable skills that can lead to future advancement into Human Resources or Payroll leadership roles. Responsibilities<ul><li>Assist with onboarding, new hire paperwork, and employee file maintenance</li><li>Process payroll updates including status changes, wage adjustments, and direct deposit requests</li><li>Support benefits enrollment and employee communications</li><li>Maintain confidential HR records within the HRIS system</li><li>Assist employees with payroll and HR-related questions</li><li>Coordinate background checks and employment verification</li><li>Prepare HR reports and assist with compliance documentation</li><li>Support employee engagement initiatives and special HR projects</li></ul>
2026-07-28T00:00:00Z

Senior Administrator

San Diego, CA
onsite
Temporary / Contract
30 - 38 USD / Hourly
Robert Half is partnering with an innovative technology company seeking an experienced and highly organized Senior Administrator to provide advanced administrative support to leadership teams and help drive operational efficiency. This role is ideal for a proactive professional who thrives in a fast-paced environment, manages competing priorities, and enjoys supporting strategic initiatives.Key Responsibilities:<ul><li>Provide high-level administrative support to executives, department leaders, and cross-functional teams.</li><li>Manage complex calendars, schedule meetings, coordinate appointments, and prioritize competing commitments.</li><li>Prepare meeting agendas, presentations, reports, and other executive-level materials.</li><li>Coordinate domestic and international travel arrangements, including itineraries and expense reporting.</li><li>Support internal communications, project coordination, and company initiatives.</li><li>Track project timelines, action items, and follow-up tasks to ensure deadlines are met.</li><li>Organize and maintain confidential files, records, and business documentation.</li><li>Assist with planning and coordinating team meetings, events, and company activities.</li><li>Prepare reports, spreadsheets, and data analysis using Microsoft Excel and other business tools.</li><li>Partner with internal departments, external vendors, and stakeholders to support operational needs.</li><li>Identify process improvements and help streamline administrative workflows.</li><li>Handle sensitive information with a high level of professionalism and discretion.</li></ul>
2026-07-27T00:00:00Z