14 Results for Senior Administrative Assistant Jobs in La Jolla Amago, CA

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Senior Administrative Assistant

San Diego, CA
onsite
Temporary / Contract
26 - 30 USD / Hourly
We are seeking an experienced and highly organized Senior Administrative Assistant to provide advanced administrative support to leadership and internal teams. The ideal candidate will be skilled in calendar management, document preparation, meeting coordination, travel arrangements, and office operations, with the ability to manage multiple priorities while maintaining professionalism and attention to detail. Key Responsibilities:<ul><li>Provide high-level administrative support to managers or senior leadership.</li><li>Manage complex calendars, schedule meetings, and coordinate appointments.</li><li>Prepare correspondence, reports, presentations, and other business documents.</li><li>Coordinate travel arrangements, expense reports, and meeting logistics.</li><li>Serve as a point of contact for internal and external communications.</li><li>Maintain organized records, files, and documentation.</li><li>Support special projects and help ensure day-to-day operational efficiency.</li></ul>
2026-10-16T00:00:00Z

Sr. Administrative Assistant

San Diego, CA
onsite
Temporary / Contract
26 - 32 USD / Hourly
We are seeking an experienced, highly organized, and proactive Senior Administrative Assistant to provide high-level administrative support to leadership and ensure the smooth operation of daily business activities within a real estate organization. This individual will play a key role in managing complex schedules, coordinating meetings, preparing correspondence, and supporting special projects while serving as a trusted resource to executives and internal teams. The ideal candidate is detail-oriented, resourceful, and capable of anticipating needs, managing competing priorities, and handling confidential information with discretion. Strong communication skills, sound judgment, and the ability to work independently in a fast-paced environment are essential. Key Responsibilities<ul><li>Provide comprehensive administrative support to senior leadership and executive-level team members.</li><li>Manage complex calendars, coordinate meetings, schedule appointments, and resolve scheduling conflicts.</li><li>Arrange domestic and international travel, including flights, accommodations, transportation, and itineraries.</li><li>Prepare, proofread, and format correspondence, reports, presentations, meeting agendas, and other business documents.</li><li>Coordinate internal and external meetings, including conference room reservations, materials preparation, and follow-up communications.</li><li>Serve as a primary point of contact for internal departments, clients, vendors, and other external stakeholders.</li><li>Handle confidential and sensitive business information with professionalism and discretion.</li><li>Track deadlines, follow up on outstanding action items, and help ensure projects and priorities stay on schedule.</li><li>Assist with expense reports, invoice processing, purchase orders, and budget tracking as needed.</li><li>Maintain organized electronic and physical filing systems, records, and documentation.</li><li>Support special projects, research, event coordination, and departmental initiatives.</li><li>Identify opportunities to improve administrative processes, office efficiency, and team coordination.</li><li>Assist with onboarding logistics, office management, and other operational needs as required.</li></ul>
2026-10-16T00:00:00Z

Sr. Administrative Assistant

San Diego, CA
onsite
Temporary / Contract
28 - 30 USD / Hourly
Our client is seeking a highly organized and experienced Senior Administrative Assistant to provide advanced administrative support in a fast-paced professional environment. This role is ideal for someone who can manage complex tasks, support multiple priorities, and contribute to the smooth day-to-day operations of the team or department. Key Responsibilities<ul><li>Provide high-level administrative support to department leaders or senior staff</li><li>Manage calendars, schedule meetings, and coordinate appointments</li><li>Prepare reports, presentations, correspondence, and meeting materials</li><li>Handle travel arrangements, expense reports, and logistics as needed</li><li>Screen calls, emails, and other communications, and route them appropriately</li><li>Maintain organized files, records, and confidential documents</li><li>Support office operations, supply coordination, and administrative workflows</li><li>Assist with special projects, event coordination, and process improvements</li><li>Serve as a point of contact for internal and external stakeholders</li><li>Help prioritize tasks and ensure timely follow-up on key action items</li></ul>
2026-10-16T00:00:00Z

Administrative Assistant

San Diego, CA
onsite
Temporary / Contract
22 - 25 USD / Hourly
We are seeking a highly organized, proactive, and service-oriented Administrative Assistant to support the daily operations of a mission-driven nonprofit organization. This individual will play an important role in keeping office operations running smoothly, providing administrative support to staff and leadership, and helping ensure a positive experience for clients, community members, and external partners. The ideal candidate is dependable, detail-oriented, and passionate about supporting an organization that makes a meaningful impact in the community. Key Responsibilities<ul><li>Provide day-to-day administrative support to staff and leadership, including scheduling, correspondence, document preparation, and recordkeeping.</li><li>Answer incoming calls and emails, greet visitors, and direct inquiries to the appropriate team members.</li><li>Maintain organized electronic and physical filing systems, databases, and confidential records.</li><li>Coordinate meetings, appointments, calendars, and internal events.</li><li>Assist with preparing reports, presentations, spreadsheets, and other organizational documents.</li><li>Support data entry, document tracking, and general office management tasks.</li><li>Monitor office supplies and coordinate orders, equipment needs, and vendor communications.</li><li>Assist with organizing community events, outreach activities, and other nonprofit programs as needed.</li><li>Provide professional and compassionate customer service to clients, community members, donors, and external partners.</li><li>Handle sensitive information with discretion and maintain confidentiality.</li><li>Collaborate with team members on special projects and additional administrative needs.</li></ul>
2026-10-16T00:00:00Z

Administrative Assistant

Fallbrook, CA
onsite
Temporary / Contract
22 - 27 USD / Hourly
Robert Half is hiring an Administrative Assistant to support the purchasing and operations teams of an established agricultural and distribution business in Fallbrook! This is an excellent opportunity for someone who enjoys detail-oriented work, coordinating information across departments, and helping ensure orders and inventory records stay accurate. This role goes beyond traditional reception duties. You'll assist with purchase orders, supplier communication, data entry, and operational documentation while working closely with purchasing, warehouse, and accounting personnel. The ideal candidate is dependable, comfortable working with spreadsheets, and able to keep multiple requests organized throughout the day. Responsibilities Include:<ul><li>Enter and update purchase orders, supplier details, and order information.</li><li>Track order confirmations, expected delivery dates, and outstanding shipments.</li><li>Communicate with vendors regarding order status, pricing, and missing documentation.</li><li>Maintain accurate inventory spreadsheets and purchasing records.</li><li>Review documents for missing information, incorrect quantities, and data-entry errors.</li><li>Assist with receiving paperwork and reconcile records against purchase orders.</li><li>Route invoices and supporting documents to the accounting department.</li><li>Update internal databases and maintain organized digital files.</li><li>Prepare routine reports related to purchasing, inventory, and operational activity.</li><li>Coordinate information between purchasing, warehouse, sales, and accounting teams.</li><li>Answer incoming calls and respond to general vendor or customer inquiries.</li><li>Assist with office supply orders, mail, filing, and other administrative needs.</li><li>Follow up on outstanding requests to ensure orders and records are updated promptly.</li></ul>
2026-10-16T00:00:00Z

Administrative Assistant

San Diego, CA
onsite
Temporary / Contract
23 - 26 USD / Hourly
Position OverviewOur client, a well-established construction company in San Diego, is seeking a dependable and organized Administrative Assistant to support daily office operations. This individual will play an important role in keeping the office running efficiently by providing administrative support to management, coordinating schedules, maintaining documentation, and assisting with communication between internal teams, vendors, subcontractors, and clients.The ideal candidate is proactive, detail-oriented, and comfortable working in a fast-paced construction environment where priorities can shift throughout the day.Key Responsibilities<ul><li>Provide day-to-day administrative support to management and the broader office team.</li><li>Answer and direct incoming phone calls, greet visitors, and manage general office inquiries.</li><li>Maintain electronic and physical filing systems, ensuring documents and records are organized and up to date.</li><li>Assist with preparing, editing, and distributing correspondence, reports, spreadsheets, and other business documents.</li><li>Coordinate meetings, appointments, calendars, and internal communications.</li><li>Assist with construction-related documentation, including contracts, purchase orders, invoices, work orders, and project files.</li><li>Communicate with vendors, subcontractors, clients, and internal departments to help coordinate information and follow up on outstanding items.</li><li>Assist with data entry, tracking project information, and updating spreadsheets and internal databases.</li><li>Support invoice processing, expense tracking, and general accounting-related administrative tasks as needed.</li><li>Order office supplies, maintain office organization, and assist with general office coordination.</li><li>Provide additional administrative support and special project assistance as business needs arise.</li></ul>
2026-10-30T00:00:00Z

Administrative Assistant

Cardiff-by-the-sea, CA
onsite
Temporary / Contract
23 - 28 USD / Hourly
Robert Half is seeking a personable and detail-oriented Administrative Assistant to support a client-focused real estate and property services team near Cardiff-by-the-Sea! This role is ideal for someone who enjoys interacting with clients, keeping appointments organized, and balancing front-office responsibilities with behind-the-scenes administrative work. You'll serve as one of the first points of contact for clients, vendors, and business partners while helping the team stay organized throughout the day. If you're someone who communicates well, follows through on requests, and enjoys a mix of customer service and administration, this could be a great fit. What You'll Do:<ul><li>Welcome visitors and respond to incoming phone calls and general inquiries.</li><li>Schedule client appointments, property meetings, and vendor visits.</li><li>Maintain calendars and coordinate meeting logistics for the team.</li><li>Prepare documents, correspondence, and client information packets.</li><li>Update contact databases, property records, and electronic filing systems.</li><li>Assist with document collection, signature tracking, and file organization.</li><li>Coordinate maintenance requests and communicate scheduling updates to vendors.</li><li>Track open client requests and follow up to ensure timely resolution.</li><li>Process incoming mail, deliveries, and routine office correspondence.</li><li>Assist with invoice submission, expense tracking, and purchase requests.</li><li>Maintain office supplies and coordinate routine office needs.</li><li>Provide general administrative support during busy periods and special projects.</li></ul>
2026-10-16T00:00:00Z

Administrative Assistant

La Costa, CA
onsite
Temporary / Contract
24 - 30 USD / Hourly
Robert Half is partnering with a growing professional services firm in La Costa to find an organized, proactive Administrative Assistant who can help keep daily operations running smoothly! This opportunity is perfect for someone who enjoys being the go-to person for a team, managing multiple priorities, and making sure important details never fall through the cracks. You'll provide administrative support to leadership and several departments while helping coordinate meetings, maintain records, and keep internal processes moving. The ideal candidate is resourceful, professional, and comfortable taking initiative in a fast-paced office environment. Key Responsibilities:<ul><li>Provide day-to-day administrative support to managers and department leaders.</li><li>Manage calendars, schedule meetings, and coordinate conference room reservations.</li><li>Prepare correspondence, reports, presentations, and internal documents.</li><li>Answer incoming calls, monitor shared inboxes, and direct inquiries appropriately.</li><li>Maintain organized electronic files, records, and confidential documentation.</li><li>Coordinate travel arrangements, meeting materials, and expense reports as needed.</li><li>Assist with invoice routing, purchase requests, and office supply ordering.</li><li>Track deadlines, project updates, and outstanding administrative requests.</li><li>Support onboarding logistics for new employees, including equipment and workspace coordination.</li><li>Help plan team meetings, company events, and client-facing appointments.</li><li>Update spreadsheets, internal databases, and department tracking reports.</li><li>Identify opportunities to improve filing systems and routine office procedures.</li></ul>
2026-10-16T00:00:00Z

Jr. Administrative Assistant

San Diego, CA
onsite
Temporary / Contract
23.75 - 27.5 USD / Hourly
We are looking for a Jr. Administrative Assistant to join a global team in San Diego, California on a Contract basis. This position supports senior leaders and day-to-day operations in a fast-moving environment, requiring sound judgment, exceptional organization, and a service-oriented approach. The role is well suited to someone who can manage shifting priorities, coordinate logistics across time zones, and represent the team with tact and attention to detail. Responsibilities: • Manage complex schedules, arrange meetings, and coordinate conference calls across multiple time zones to keep priorities on track. • Organize domestic and international travel plans for meetings and race-related events, including itineraries, lodging, and transportation details. • Provide administrative support for visiting guests and internal stakeholders, ensuring a smooth and detail-oriented experience from arrival through follow-up. • Track action items, support project coordination, and help move operational tasks forward in partnership with team leaders. • Prepare, review, and maintain records such as travel materials, meeting documents, and export-import documentation with a high level of accuracy. • Serve as a dependable point of contact for scheduling changes, logistical questions, and time-sensitive administrative needs. • Assist with event and race support activities throughout the year, including tasks that may occasionally require flexibility outside standard business hours.
2026-10-28T00:00:00Z

Office Assistant

Santee, CA
onsite
Temporary / Contract
22 - 25 USD / Hourly
Position OverviewOur client, a manufacturing company, is seeking a dependable and organized Office Assistant to support daily administrative operations and ensure the office runs efficiently. This individual will assist with data entry, document management, phone coverage, filing, and general office coordination while supporting various departments, including operations, production, and customer service. The ideal candidate is detail-oriented, proactive, and comfortable working in a fast-paced manufacturing environment.Key Responsibilities<ul><li>Provide general administrative support to ensure smooth day-to-day office operations.</li><li>Answer incoming phone calls, respond to inquiries, and direct calls to the appropriate departments.</li><li>Perform data entry and maintain accurate records, spreadsheets, and internal databases.</li><li>Organize, file, scan, and maintain documents, invoices, purchase orders, and other business records.</li><li>Assist with processing orders, preparing paperwork, and maintaining accurate customer and vendor information.</li><li>Support shipping, receiving, and production teams with administrative documentation and recordkeeping as needed.</li><li>Coordinate office supplies, place orders, and maintain an organized office environment.</li><li>Assist with scheduling meetings, managing calendars, and coordinating internal communications.</li><li>Communicate professionally with vendors, customers, and internal team members to address routine questions and requests.</li><li>Assist with special projects and additional administrative tasks as assigned.</li></ul>
2026-10-23T00:00:00Z

Office Assistant

Carlsbad, CA
onsite
Temporary / Contract
20 - 25 USD / Hourly
A local government department is seeking a dependable Office Assistant to support daily clerical operations, document management, and internal service requests. This opportunity is ideal for someone who enjoys organized, detail-oriented work and wants to gain experience in a structured public-sector environment. The successful candidate will help maintain records, process incoming correspondence, assist with data entry, and provide general administrative support to department staff. Experience in a city office, public agency, school district, or other regulated administrative setting is a plus. What You’ll Do<ul><li>Sort, scan, file, and retrieve documents for electronic and physical recordkeeping.</li><li>Enter information into departmental databases and verify records for accuracy.</li><li>Route incoming mail, invoices, forms, and correspondence to the appropriate staff.</li><li>Assist with records requests by locating and organizing responsive documents for review.</li><li>Answer routine phone calls and direct inquiries to the appropriate department.</li><li>Maintain spreadsheets, filing systems, supply inventories, and office logs.</li><li>Prepare documents, labels, forms, and basic reports using Microsoft Office.</li><li>Assist with meeting preparation, room scheduling, and document distribution.</li><li>Track paperwork requiring signatures, approvals, or additional information.</li><li>Follow established procedures for document retention and confidential information.</li><li>Provide backup clerical support to other administrative staff as needed.</li></ul>
2026-10-26T00:00:00Z

Accounting Assistant

Palomar Mountain, CA
onsite
Temporary / Contract
19 - 23 USD / Hourly
Robert Half is seeking a motivated Accounting Assistant to support the accounting and project operations of a growing construction business in the Palomar area! This is a great opportunity for someone who enjoys working with numbers, organizing financial documentation, and supporting a team that manages multiple projects at once. You'll work closely with project managers, vendors, and the accounting department to help ensure invoices are accurate, costs are properly recorded, and billing deadlines are met. The ideal candidate is dependable, detail-oriented, and interested in building a career in accounting. Prior construction experience is helpful, but a strong administrative background with some accounting exposure may also be a fit.Responsibilities:<ul><li>Assist with entering vendor invoices and coding expenses to the appropriate accounts and projects.</li><li>Prepare customer invoices using approved contracts, purchase orders, and project documentation.</li><li>Review billing records for missing information, incorrect amounts, and incomplete approvals.</li><li>Assist with accounts payable and accounts receivable processing.</li><li>Match purchase orders, invoices, and receipts to verify transaction accuracy.</li><li>Enter payments, deposits, and other financial transactions into the accounting system.</li><li>Reconcile credit card statements and assist with bank reconciliations.</li><li>Maintain organized digital files for invoices, receipts, contracts, and payment records.</li><li>Follow up with project managers on missing approvals and supporting documentation.</li><li>Help track project expenses and prepare basic cost summaries.</li><li>Assist with month-end close by gathering schedules and reviewing outstanding transactions.</li><li>Provide general administrative support to the accounting team as needed.</li></ul>
2026-10-15T00:00:00Z

Accounting Assistant

Camp Pendleton North, CA
onsite
Temporary / Contract
20 - 23 USD / Hourly
Robert Half is looking for an organized Accounting Assistant to support payroll-related accounting, expense tracking, and financial recordkeeping for a business serving clients in the Camp Pendleton area! This role is well suited for someone who likes structured processes, accurate records, and a mix of accounting and administrative responsibilities. Working alongside the accounting and operations teams, you'll help keep employee expense records, vendor transactions, and financial documentation current. The ideal candidate is comfortable handling confidential information and knows the importance of accuracy when financial records affect payroll, reporting, and billing.Key Responsibilities:<ul><li>Enter invoices, expense reports, and other financial transactions into the accounting system.</li><li>Review receipts and supporting documentation for completeness and proper coding.</li><li>Assist with payroll data preparation, timekeeping reconciliations, and payroll-related journal entries.</li><li>Track employee reimbursements and company credit card expenses.</li><li>Help reconcile bank accounts, credit cards, and selected general ledger accounts.</li><li>Process vendor information updates and maintain accurate payment records.</li><li>Assist with accounts payable and invoice approval tracking.</li><li>Organize financial documentation for internal reviews and client billing support.</li><li>Maintain spreadsheets used to track expenses, outstanding items, and payment status.</li><li>Research discrepancies and follow up with employees or departments for missing information.</li><li>Support month-end close by gathering documents and preparing basic account schedules.</li><li>Handle confidential financial and employee information appropriately.</li></ul>
2026-10-15T00:00:00Z

Senior Project Accountant

San Diego, CA
remote
Temporary / Contract
60 - 65 USD / Hourly
Robert Half Management Resources is seeking a Senior Project Accountant Consultant to support a growing construction organization. This is a highly hands-on role for an accounting professional who enjoys rolling up their sleeves and actively managing the day-to-day project accounting function. The consultant will work closely with project managers and operations teams to ensure accurate project financials, timely month-end close activities, and proper accounting for construction projects. Responsibilities • Perform day-to-day project accounting activities for assigned construction projects. • Maintain and analyze Work-in-Progress (WIP) schedules to ensure project financials are complete and accurate. • Prepare and review Percentage of Completion (POC) accounting calculations and support project profitability reporting. • Review project costs and job coding to ensure expenses are properly recorded and allocated. • Perform detailed invoice reviews, validating subcontractor and vendor invoices against contracts, purchase orders, change orders, and project budgets. • Understanding of AIA billings and the process • Prepare and review monthly accruals and cut-off entries to ensure revenue and expenses are recognized in the proper accounting period. • Perform account and project-related reconciliations, investigating and resolving discrepancies as needed. • Support month-end close activities including journal entries, account analyses, and financial reporting. Qualifications • Bachelor’s degree in accounting, Finance, or related field. • Previous roles at a publicly traded company/SOX • 5+ years of accounting experience with significant experience in construction or project accounting. • Strong experience with WIP reporting, Percentage of Completion (POC) accounting, job costing, and project financial analysis. • Experience preparing and recording accruals, cut-off entries, reconciliations, and month-end close activities. • Experience reviewing construction-related invoices, subcontractor billings, and project cost documentation. • Working knowledge of AIA billing and construction accounting practices. • Strong understanding of GAAP and accounting controls. • Advanced Excel skills and experience with ERP/accounting systems. • Ability to identify issues, investigate discrepancies, and resolve problems independently. • Strong organizational skills with the ability to manage multiple projects and deadlines. • Excellent communication skills and ability to work effectively with project teams and accounting leadership. Consultant Profile The ideal consultant is a hands-on project accountant who enjoys executing the work, not just reviewing it. This individual is comfortable owning project accounting responsibilities from transaction processing through month-end close and can quickly step into a fast-paced construction environment. Success in this role requires strong experience with WIP, POC accounting, invoice reviews, reconciliations, accruals, cut-off procedures, and project cost analysis, along with the ability to partner effectively with project managers and operations teams.
2026-10-28T00:00:00Z

14 results for Senior Administrative Assistant in La Jolla Amago, CA