60 Results for Personal Assistant Sr Administrative Assistant Jobs in Fountain Valley, CA

Add your latest resume to match with open positions.

Sr. Executive Assistant

New York City, NY
onsite
Temporary / Contract
43.5385 - 50 USD / Hourly
We are looking for an experienced Executive Assistant to provide high-level administrative support in the financial services industry . This Long-term Contract position is ideal for someone who excels at managing complex schedules, coordinating executive-level meetings, and overseeing detailed travel plans. The role calls for strong judgment, exceptional organization, and the ability to keep priorities moving smoothly in a fast-paced trust company environment. Responsibilities:• Manage senior leadership calendars by organizing appointments, resolving scheduling conflicts, and ensuring daily priorities are aligned.• Arrange domestic and international travel plans, including itineraries, transportation, lodging, and related logistics.• Coordinate executive meetings by securing meeting times, preparing schedules, and confirming all necessary details with attendees.• Support leaders with day-to-day administrative activities that help maintain efficiency and responsiveness across business operations.• Monitor changing priorities and adjust calendars or travel arrangements quickly to accommodate urgent business needs.• Prepare and organize materials needed for meetings, appointments, and executive engagements.• Communicate professionally with internal teams and external contacts to facilitate scheduling and travel coordination.• Maintain accurate records of travel details, meeting plans, and other executive support activities.
2026-10-06T00:00:00Z

Senior Administrative Assistant

Irvine, CA
onsite
Temporary / Contract
36.1 - 41.8 USD / Hourly
We are looking for a Senior Administrative Assistant with relevant experience to provide high-level support in a Contract position based in Irvine, California. This role is ideal for someone who thrives in a fast-moving executive environment, can manage competing priorities with sound judgment, and handles sensitive matters with professionalism. The successful candidate will partner closely with senior leadership to coordinate schedules, communications, meetings, travel, and special projects while ensuring day-to-day operations run smoothly. Responsibilities: • Oversee a complex executive calendar by evaluating priorities, arranging meetings, and resolving scheduling conflicts with minimal disruption to leadership commitments. • Monitor incoming requests and correspondence, respond or route matters appropriately, and keep executives informed of urgent issues and required follow-up actions. • Prepare for leadership meetings by organizing agendas, gathering supporting materials, recording key discussions, and circulating clear notes with assigned owners and target dates. • Maintain organized records for corporate documentation, reports, and other confidential files, ensuring information can be retrieved quickly when needed. • Act as a point of coordination with legal counsel by tracking document requests, safeguarding sensitive legal records, managing deadlines, and reviewing invoices for accuracy. • Support assigned initiatives by documenting requirements, coordinating communication among stakeholders, tracking milestones, and compiling status updates on progress, timing, and scope. • Arrange meetings with investors, attorneys, business partners, and guests by confirming logistics, sharing directions and schedules, and preparing presentations or hospitality support when appropriate. • Manage domestic and international travel planning, including flights, lodging, ground transportation, and detailed itineraries for executive travel needs. • Provide additional administrative assistance with shipments, deliveries, event support, errands, and gift coordination for business-related and approved executive needs.
2026-10-06T00:00:00Z

Administrative Assistant

Santa Monica, CA
onsite
Temporary / Contract
60000 - 65000 USD / Yearly
We are looking for an experienced and dependable Administrative Assistant to support daily office operations and provide high-quality coordination across multiple teams. This long-term contract position is covering for a maternity leave but may turn into a full-time role in Q1, 2027. We are looking for someone who is organized, resourceful, and comfortable handling a wide range of administrative tasks with professionalism and discretion. The role offers the opportunity to contribute to reporting, scheduling, office support, and team coordination in a fast-paced, in-person environment. Responsibilities:• Oversee day-to-day front office support, including handling incoming mail, distributing deliveries, and coordinating shipping and package receipt.• Partner with internal teams to help organize ongoing assignments, track deliverables, and provide administrative support for project-related activities.• Create, revise, format, and distribute reports, presentations, and other business documents with a strong focus on accuracy and consistency.• Coordinate travel logistics when needed, including arranging itineraries and supporting related scheduling details.• Support office hospitality by preparing meeting spaces, welcoming visitors, arranging meals, and assisting with meeting logistics.• Prepare and submit expense documentation while maintaining organized records and timely processing.• Assist analyst and consultant teams with recurring quarterly activities, including monitoring deadlines and helping keep client-related materials on schedule.• Provide operational support for additional administrative tasks, including data entry, call handling, and other office coordination duties as needed.
2026-09-30T00:00:00Z

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
2026-10-05T00:00:00Z

Administrative Assistant

Redlands, CA
onsite
Temporary to Hire
21.85 - 23 USD / Hourly
We are looking for a proactive Administrative Assistant to join a busy hazardous waste company in Redlands, California. This contract opportunity with potential for a permanent position is well suited for someone who stays organized under pressure, manages competing tasks effectively, and takes pride in accurate administrative support. The role offers the chance to contribute to daily office operations while working closely with a team in a fast-moving environment. Responsibilities: • Prepare and assemble packets, reports, and other office materials needed to support daily operations. • Generate purchase orders with a high level of accuracy and ensure related information is entered correctly. • Provide day-to-day administrative assistance for the team, including document handling and routine office coordination. • Track multiple assignments at once and adjust priorities to meet deadlines in a busy office setting. • Organize and maintain files, records, and supporting documentation so information is easy to access when needed. • Respond to inbound calls and assist with front-office or receptionist-related tasks in a thorough manner. • Perform data entry and update administrative records while maintaining strong attention to detail.
2026-10-05T00:00:00Z

Administrative Assistant

Los Angeles, CA
onsite
Temporary / Contract
22.8 - 26.4 USD / Hourly
We are looking for an Administrative Assistant to provide onsite support for a busy team in California. This is a Contract position that will serve as a central resource for day-to-day office coordination, executive support, and administrative operations. The role is ideal for someone who is experienced, organized, and comfortable managing multiple priorities in a detail-oriented, fast-moving environment. Responsibilities: • Manage front-desk and general office support activities, including document handling, record organization, and coordination of workplace materials and equipment. • Prepare meeting spaces for internal gatherings and guest visits by arranging room setup, breakdown, and food service logistics as needed. • Oversee incoming and outgoing mail and package distribution to help maintain smooth daily office operations. • Coordinate calendars and schedule appointments for team members while supporting meeting planning and related administrative follow-through. • Prepare and track expense documentation and assist with travel planning for project leaders and research staff. • Provide administrative support for special assignments and ongoing departmental initiatives as business needs evolve. • Use Microsoft Office applications such as Word, Excel, PowerPoint, and Outlook to create documents, maintain records, and manage communications. • Work closely with leadership and staff across the office to ensure administrative needs are handled accurately and efficiently.
2026-09-23T00:00:00Z

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
2026-10-05T00:00:00Z

Administrative Assistant

City of Industry, CA
onsite
Temporary / Contract
20 - 23 USD / Hourly
Duties:• Support the day-to-day functions of assigned projects by meeting deadlines; responding to incoming requests for information, maintaining electronic records and files, etc.• Create and prepare correspondence• Schedule appointments and coordinate department meetings,• Coordinate department travel arrangements, ensuring the coordination of information within the department• Professional demeanor required with the ability to interact with colleagues; corporate/business representatives, elected and appointed officials, members of the Board of Directors, and the general public;• Adhere to attendance and punctuality standards of the organization.• Such other duties as may be assigned as needed.Qualifications:• Evidence of effective time management skills required with success in being accountable for specific outcomes.• Exceptional office skills with the ability to multi-task various priorities,• Highly detailed-oriented,• College degree preferred;• Minimum of two years’ experience in nonprofit development or prior experience in a non-profit or similar organization;• Excellent oral, written, and interpersonal communications skills;• Strong attention to detail with accuracy and organizational skills required;• Willingness to take initiative to make improvements, enhance departmental efficiency, solve problems, take direction from multiple management sources, and effectively handle change;• Ability to be flexible and balance competing priorities while supporting and executing an event;• Ability to exercise sound judgement and work effectively under pressure;• Ability to maintain professionalism, discretion and confidentiality in all situations;• Must be available for overtime/flexible scheduling and periodic travel • Ability to speak Spanish, a plus
2026-09-18T00:00:00Z

Administrative Assistant

Fallbrook, CA
onsite
Temporary / Contract
25 - 30 USD / Hourly
An established educational organization in North County is looking for an Administrative Assistant to support its academic and student-services operations. This is a great opportunity for someone who enjoys a professional, people-facing environment and wants to work in a setting where organization, communication, and attention to detail really matter. You’ll serve as an important point of contact for students, families, instructors, and internal staff while helping keep daily administrative operations organized. What You’ll Do:<ul><li>Provide day-to-day administrative support to department leadership and staff</li><li>Answer phones, emails, and general inquiries</li><li>Assist students and families with routine questions and requests</li><li>Maintain student and departmental records</li><li>Schedule meetings, appointments, orientations, and events</li><li>Coordinate calendars and room reservations</li><li>Prepare correspondence, reports, forms, and presentations</li><li>Process student documentation and maintain confidential records</li><li>Assist with registration, enrollment, and other administrative processes</li><li>Enter and update information in internal databases</li><li>Track deadlines, forms, and outstanding documentation</li><li>Assist with purchasing, invoices, reimbursements, and basic budget tracking</li><li>Coordinate mail, supplies, printing, and office materials</li><li>Help organize school events, workshops, and department meetings</li><li>Prepare meeting agendas, notes, and follow-up items</li><li>Support special projects for department leadership</li></ul>
2026-09-30T00:00:00Z

Administrative Assistant

Inglewood, CA
onsite
Temporary to Hire
19.5 - 23.1 USD / Hourly
We are looking for a dependable Administrative Assistant to support daily office operations in Inglewood, California. This is a long-term contract opportunity for someone who enjoys keeping administrative tasks organized, accurate, and on schedule in a busy work environment. The ideal candidate will be proactive, take initiative, anticipate the needs of the team, and work independently. This role offers a mix of clerical, office support, and coordination duties, with occasional weekend availability needed based on business demands. Responsibilities:<ul><li>Enter invoice details, purchase order information, and other records into company systems with a strong focus on accuracy.</li><li>Use Microsoft Excel to complete routine calculations, update trackers, and format information for administrative reporting.</li><li>Manage incoming and outgoing mail by sorting, distributing, and preparing items for delivery.</li><li>Monitor office and supply inventory levels and help replenish materials to keep operations running smoothly.</li><li>Assist with workplace coordination tasks by maintaining an orderly office environment and addressing day-to-day supply needs.</li><li>Provide broad administrative support to team members, including handling clerical tasks and responding to office requests.</li><li>Help maintain organized records and documentation so information is easy to access when needed.</li><li>Anticipate the needs of managers and team members by proactively identifying priorities, resolving issues, and addressing tasks before being asked.</li><li>Take initiative during downtime by identifying areas where support is needed and ensuring deadlines and projects stay on track.</li><li>Exercise strong judgment and problem-solving skills when managing multiple responsibilities and changing priorities.</li><li>Communicate effectively and follow through on assignments with minimal supervision.</li></ul>
2026-10-05T00:00:00Z

Administrative Assistant

Orange, CA
onsite
Temporary to Hire
24.7 - 28.6 USD / Hourly
We are looking for an Administrative Assistant to support a fast-paced billing and office operations environment. This contract opportunity with potential for a permanent role is ideal for someone who thrives on accuracy, organization, and consistent follow-through while managing a high volume of invoicing and related administrative tasks. The person in this role will help keep billing records current, coordinate with internal teams and customers to gather required documentation, and ensure submissions are completed according to client-specific guidelines. Responsibilities: • Manage a large daily invoicing workload, handling roughly 50 or more billing transactions with a strong focus on timeliness and accuracy. • Examine inspection documents, quoted service work, and completed job activity to prepare invoices that reflect the correct billable details. • Confirm that inspection approvals and supporting paperwork are complete before releasing invoices for processing. • Communicate with coworkers and customers to obtain missing reports, clarify incomplete billing details, and keep invoicing on schedule. • Submit invoices through customer billing portals while following each account’s specific formatting and documentation requirements. • Maintain billing logs and tracking spreadsheets to monitor completed work, invoice progress, pending items, and outstanding follow-up needs. • Investigate rejected invoices, payment questions, and other billing discrepancies, then take appropriate steps to resolve outstanding issues. • Provide general administrative support that may include data entry, handling inbound calls, and front-office assistance as needed.
2026-10-06T00:00:00Z

Administrative Assistant

Anaheim, CA
onsite
Temporary to Hire
22.1635 - 25.663 USD / Hourly
We are looking for a detail-oriented Administrative Assistant to support purchasing, service, and project teams in Anaheim, California. This contract position with permanent potential focuses on keeping order information accurate, coordinating vendor follow-up, and maintaining reliable updates that help projects stay on track. The ideal candidate is organized, proactive, and comfortable handling high-volume administrative work in a fast-paced environment. Responsibilities: • Oversee purchase order and service order records in the company system, ensuring information is complete, current, and accurate. • Review open orders regularly, identify overdue items, and follow up with vendors to obtain status updates and resolve delays. • Record vendor confirmations, shipment schedules, anticipated delivery dates, and proof of delivery documentation. • Maintain accurate system updates related to delivery timelines, order revisions, and other important order details. • Flag issues that could affect project schedules and communicate timely updates to internal teams. • Provide day-to-day administrative support to purchasing, service, project, and operations groups by keeping order data organized and accessible. • Perform high-volume data entry and order maintenance with a strong focus on accuracy and consistency. • Organize and retain documentation for orders, vendor communication, and delivery records. • Use Microsoft Excel and Outlook to track information, share updates, and support daily coordination efforts. • Partner with internal departments to address discrepancies, gather missing details, and keep orders moving forward.
2026-10-06T00:00:00Z

Administrative Assistant

Newport Beach, CA
onsite
Temporary to Hire
28.5 - 30 USD / Hourly
We are looking for an Administrative Assistant to support daily office operations in NYC. This contract opportunity is ideal for someone who enjoys creating an organized, welcoming environment while managing a variety of administrative and front-desk tasks. The role requires strong communication, accuracy in data handling, and the ability to respond effectively to incoming inquiries. Responsibilities:• Manage front-desk activities by greeting visitors, directing inquiries, and maintaining an organized office presence.• Handle incoming phone calls with courtesy and efficiency, routing messages and providing timely assistance to callers.• Perform a range of administrative support tasks such as preparing documents, organizing files, and maintaining office records.• Enter and update information in internal databases and spreadsheets with a high degree of accuracy.• Coordinate day-to-day office workflow to help ensure administrative processes run smoothly and efficiently.• Support general receptionist functions, including monitoring shared inboxes and responding to routine requests.• Assist with clerical projects and operational tasks as needed to meet team and business priorities.
2026-10-05T00:00:00Z

Administrative Assistant

Los Angeles, CA
onsite
Permanent / Full Time
80000 - 82000 USD / Yearly
We are looking for an experienced Administrative Assistant to support senior leadership at a fast-growing company in the natural foods and consumer packaged goods space. This role is central to keeping executive priorities organized by managing schedules, communications, travel coordination, and meeting preparation. The ideal candidate brings professionalism, strong judgment, and the ability to stay ahead of shifting needs in a dynamic business environment. Responsibilities: • Create high-quality presentations, written communications, reports, and other materials for senior leaders. • Manage calendars and arrange meetings by coordinating attendees, timing, agendas, and supporting documents. • Monitor follow-up items, deadlines, and open priorities to help leadership stay aligned on key actions. • Organize incoming requests and sort information so urgent matters are identified and addressed efficiently. • Support recurring reporting, special projects, and day-to-day administrative tasks with accuracy and timeliness. • Coordinate domestic and international travel plans, including detailed itineraries and related logistics. • Prepare and submit expense reports while maintaining complete and accurate backup documentation. • Partner with teams across the organization to support meetings, events, off-sites, and cross-functional initiatives. • Help streamline communication among stakeholders and provide additional executive support as priorities evolve.
2026-09-25T00:00:00Z

Administrative Assistant

San Luis Rey, CA
onsite
Temporary / Contract
29 - 33 USD / Hourly
A growing life sciences organization in North County is looking for an Administrative Assistant to support its scientific and business operations teams. This is a great opportunity for an administrative professional who wants to get into the biotech/life sciences environment without needing a scientific degree.You’ll support a combination of administrative, scheduling, purchasing, documentation, and team-coordination responsibilities in a highly organized environment. Key Responsibilities:<ul><li>Provide administrative support to department leaders and cross-functional teams</li><li>Manage calendars, meetings, and conference room scheduling</li><li>Coordinate internal meetings, presentations, and team events</li><li>Prepare reports, presentations, spreadsheets, and correspondence</li><li>Maintain department files and confidential documentation</li><li>Assist with purchasing requests and vendor coordination</li><li>Process invoices, expense reports, and purchasing documentation</li><li>Track department budgets, supplies, and recurring expenses</li><li>Coordinate shipping and receiving of office and business materials</li><li>Maintain distribution lists, contact information, and internal databases</li><li>Assist with onboarding and offboarding administrative tasks</li><li>Coordinate training sessions and team meetings</li><li>Maintain project trackers and follow up on outstanding items</li><li>Assist with documentation and records management</li><li>Support audits, inspections, and internal administrative projects</li><li>Serve as a professional point of contact for internal teams and outside vendors</li></ul>
2026-09-30T00:00:00Z

Administrative Assistant

Orange, CA
onsite
Temporary to Hire
31.9675 - 37.015 USD / Hourly
We are looking for a highly organized and detail-oriented Administrative Assistant to join our team in Orange, California. This is a Contract to permanent opportunity, offering the chance to grow within the organization while contributing to a dynamic and collaborative office environment. The ideal candidate will be tech-savvy, familiar with QuickBooks Desktop, and capable of managing various administrative and bookkeeping tasks effectively. Responsibilities: • Manage scheduling and calendar activities to ensure smooth daily operations. • Oversee general office management tasks, including maintaining supplies and organizing workflows. • Process invoices, write checks, and handle occasional banking errands. • Perform light bookkeeping and accounting duties to support financial operations. • Provide administrative support by answering calls, managing data entry, and assisting with receptionist duties. • Utilize QuickBooks Desktop for financial record-keeping and related tasks. • Collaborate with the team to ensure efficient property management. • Maintain an organized workspace, adhering to business casual dress code.
2026-10-01T00:00:00Z

Administrative Assistant

Azusa, CA
onsite
Temporary / Contract
22.8 - 26.4 USD / Hourly
We are looking for an Administrative Assistant to support daily office operations for multiple departments within a corporate environment. This is a Contract position suited for a proactive individual who can manage routine administrative needs, maintain an organized workplace, and provide dependable front-desk support. The ideal candidate is comfortable handling a variety of tasks, uses Microsoft Office effectively, and takes initiative without requiring close supervision. Responsibilities: • Manage incoming mail and ensure timely distribution to the appropriate teams and departments. • Welcome visitors, answer inbound calls, and provide dependable reception support for the corporate office. • Monitor office, kitchen, and meeting room supplies and place orders to keep the workplace fully stocked and organized. • Maintain conference rooms so they are clean, presentable, and ready for internal meetings and guest visits. • Coordinate and update calendars to support scheduling needs across various departments. • Complete assigned project-based administrative work and provide general support as business needs evolve. • Enter and update information accurately in worksheets, logs, and office records using Excel, Word, and other Microsoft Office applications.
2026-10-06T00:00:00Z

Administrative Assistant

Fallbrook, CA
onsite
Temporary / Contract
23 - 27 USD / Hourly
Robert Half is hiring an Administrative Assistant to join a busy professional services organization in Fallbrook. This role is ideal for someone who is polished, organized, and naturally good at keeping a busy office running smoothly. You’ll support multiple members of the team, coordinate schedules and meetings, maintain documents, communicate with clients and vendors, and take ownership of the small details that keep the office moving.What You’ll Do:<ul><li>Provide day-to-day administrative support to managers and department leaders</li><li>Manage calendars and coordinate internal and external meetings</li><li>Schedule conference rooms, appointments, and team meetings</li><li>Answer and route phone calls and emails</li><li>Prepare correspondence, documents, reports, and presentations</li><li>Maintain electronic and physical files</li><li>Coordinate incoming and outgoing mail, packages, and deliveries</li><li>Order office supplies and monitor inventory</li><li>Assist with expense reports and invoice documentation</li><li>Coordinate travel arrangements and itineraries as needed</li><li>Help prepare meetings, presentations, and internal events</li><li>Update spreadsheets, contact lists, and internal databases</li><li>Assist with onboarding new employees and preparing office materials</li><li>Communicate with vendors, clients, and building management</li><li>Help coordinate office maintenance and service requests</li><li>Handle confidential information with discretion</li><li>Take on special projects and additional administrative responsibilities as needed</li></ul>
2026-09-28T00:00:00Z

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
2026-10-05T00:00:00Z

Administrative Assistant

Glendale, 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 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
2026-10-05T00:00:00Z

Administrative Assistant

Los Angeles, CA
onsite
Temporary to Hire
22 - 24 USD / Hourly
We are looking for an Administrative Assistant to support pension benefit operations for participants and beneficiaries in California. This contract-to-permanent position is well suited for someone who can balance analytical work, clear communication, and careful record management while handling a variety of retirement plan matters. The ideal candidate will contribute to benefit processing, participant support, payment administration, and cross-functional coordination with a high degree of accuracy and consistency. Responsibilities:• Administer pension benefit applications from initial intake through final review, ensuring required documentation is complete and accurately recorded.• Meet with plan participants and beneficiaries to explain available benefits, eligibility provisions, and plan guidelines in a clear and thorough manner.• Establish and verify electronic payment arrangements for recurring benefit distributions and investigate rejected transactions with financial institutions when needed.• Examine annual account and benefit reports to identify payable amounts, confirm status changes, and support timely distribution decisions.• Partner with internal teams to address issues affecting benefit payments, including contribution adjustments, eligibility-related deductions, and beneficiary updates.• Respond to participant inquiries involving missing information, lost payments, and related follow-up actions, including coordinating reissuance requests when appropriate.• Perform benefit-related calculations such as annual post-retirement amounts and track time-sensitive payment periods, including beneficiary expiration timelines.• Draft and prepare written communications such as value summaries, benefit confirmations, and other pension-related correspondence, while organizing records for scanning and file maintenance.• Review and reconcile tax reporting records, including 1099-R documentation, to support accurate year-end reporting and compliance.• Maintain dependable attendance, follow supervisory guidance, and contribute to additional administrative and pension support activities as assigned.
2026-10-05T00:00:00Z

Administrative Assistant

Fountain Valley, CA
onsite
Temporary / Contract
19.7885 - 22.913 USD / Hourly
We are looking for a detail-oriented Administrative Assistant to support daily office operations for a government-focused environment in Fountain Valley, California. This Long-term Contract position is ideal for someone who can manage a steady volume of administrative tasks, maintain accurate records, and communicate effectively with vendors and internal stakeholders. The successful candidate will bring strong organizational skills, sound judgment, and the ability to keep invoice and contract activities moving efficiently. Responsibilities: • Process a high daily volume of invoices with accuracy and timeliness to support ongoing operational needs. • Enter invoice details and related records into organizational systems while maintaining complete and up-to-date documentation. • Coordinate payment activity by reviewing invoice status, confirming required information, and helping ensure obligations are handled promptly. • Act as a liaison between vendors and internal teams to share updates, address questions, and keep transactions on track. • Route contracts and supporting paperwork to the appropriate parties for review, approval, and follow-through. • Provide regular status updates on administrative items and communicate clearly when follow-up or corrections are needed. • Perform general office support duties, including handling inbound calls and assisting with front-desk or receptionist-related tasks as needed.
2026-10-06T00:00:00Z

Executive Assistant

Woodland Hills, CA
onsite
Temporary / Contract
30 - 33 USD / Hourly
We are looking for an experienced and highly organized Executive Assistant to provide contract support to senior leadership. This role is ideal for a proactive and detail-oriented individual who can manage competing priorities, maintain discretion with sensitive matters, and keep executive operations running smoothly. The position will partner closely with senior leaders by coordinating schedules, communications, travel, and key administrative activities while helping ensure meetings and projects stay on track. This position will be 100% onsite in office. Responsibilities:• Oversee dynamic calendars for senior executives, resolve scheduling conflicts, and arrange meetings across internal teams and external stakeholders.• Act as a central point of contact for leadership communications, ensuring timely coordination with employees, clients, and business partners.• Organize domestic and international travel plans, including itineraries, transportation, lodging, and related logistical details.• Process expense submissions, support corporate card administration, and maintain accurate records tied to executive spending.• Create and format presentations, reports, spreadsheets, and meeting documentation for leadership discussions and board-level sessions.• Participate in meetings to capture notes, document decisions, monitor follow-up items, and help drive completion of assigned actions.• Handle confidential business information with sound judgment and a high level of discretion.• Assist with executive initiatives, board activities, company events, and off-site planning to support broader organizational goals.
2026-10-05T00:00:00Z

Executive Assistant

Irvine, CA
onsite
Temporary to Hire
45.6 - 52.8 USD / Hourly
We are looking for an experienced Executive Assistant to support senior leadership within a Financial Services organization based in Irvine, California. This contract-to-permanent opportunity is ideal for a candidate with relevant experience who excels at managing competing priorities, handling sensitive information, and keeping executive operations running smoothly. The role requires strong judgment, exceptional organization, and the ability to communicate effectively while coordinating schedules, travel, documentation, and high-level administrative initiatives. Responsibilities: • Oversee complex calendars for executive leadership, arranging meetings, prioritizing requests, and resolving scheduling conflicts to protect time and support business objectives. • Organize domestic business travel from initial booking through final itinerary management, ensuring leaders have accurate schedules, confirmations, and logistical support. • Prepare, process, and reconcile expense submissions with a high degree of accuracy, including items that require additional executive-level review and approval. • Create, refine, and proofread presentations, reports, correspondence, spreadsheets, and other executive materials to ensure quality and consistency. • Draft communications on behalf of leadership, gather relevant information, and support decision-making through research and concise data analysis. • Coordinate internal and external meetings by managing invitations, assembling agendas and background materials, and documenting follow-up items when needed. • Partner with executives and cross-functional teams to keep administrative activities on track, monitor action items, and support special projects or strategic initiatives. • Review supporting documents prior to signature, submit purchase requests, and manage departmental supply and administrative needs efficiently. • Provide logistical support for off-site meetings, events, and executive programs, including occasional travel assistance tied to business initiatives.
2026-10-01T00:00:00Z

Executive Assistant

San Luis Rey, CA
onsite
Temporary / Contract
32 - 40 USD / Hourly
A growing organization in the San Luis Rey area is looking for a highly organized Executive Assistant to provide direct support to senior leadership while helping keep day-to-day business priorities moving forward.This is not a role where you'll simply manage a calendar. The ideal candidate will be someone who can anticipate needs, keep executives prepared, manage competing priorities, and take ownership of important follow-ups. You'll interact with leadership, clients, vendors, and internal teams and will need excellent judgment and discretion. What You'll Do:<ul><li>Manage complex executive calendars and scheduling priorities</li><li>Coordinate meetings, conference calls, and appointments</li><li>Prepare agendas, meeting materials, presentations, and reports</li><li>Monitor follow-ups and action items after leadership meetings</li><li>Coordinate domestic travel, accommodations, transportation, and itineraries</li><li>Prepare and organize expense reports</li><li>Draft and proofread correspondence and internal communications</li><li>Serve as a professional point of contact for executives</li><li>Coordinate communication between leadership and internal departments</li><li>Maintain confidential business and personnel information</li><li>Assist with special projects and time-sensitive initiatives</li><li>Track deadlines and important deliverables</li><li>Help coordinate executive events, meetings, and presentations</li><li>Maintain organized electronic files and records</li><li>Assist with basic budget, invoice, and purchasing tracking</li><li>Identify opportunities to streamline administrative processes</li><li>Provide additional support to leadership as priorities shift</li></ul>
2026-09-23T00:00:00Z

Related Job Searches in Fountain Valley, CA

Administrative Assistant

Sr. Accountant

Executive Assistant

60 results for Personal Assistant Sr Administrative Assistant in Fountain Valley, CA