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18 results for Sr Administrative Assistant in La Mesa, CA

Sr. Administrative Assistant

San Diego, CA
onsite
Temporary
27.5 - 30 USD / Hourly
Our client is seeking a skilled and detail-oriented Senior Administrative Assistant to join their team. This role is ideal for an experienced administrative professional who excels at supporting executives and teams, managing complex tasks, and streamlining office operations. Key Responsibilities:<ul><li>Provide advanced administrative and clerical support to senior staff and management</li><li>Manage calendars, schedule meetings, coordinate travel, and organize events</li><li>Prepare, proofread, and edit documents, reports, and presentations</li><li>Maintain and organize files, records, and office supplies</li><li>Oversee special projects and support office workflow optimization</li><li>Greet and assist visitors, respond to inquiries, and support customer experience</li><li>Assist with onboarding of new team members</li></ul>
2026-04-09T00:00:00Z

Sr. Administrative Assistant

San Diego, CA
onsite
Temporary
28.5 - 30 USD / Hourly
Our company is seeking a highly experienced Sr. Administrative Assistant to provide advanced support for day-to-day office operations and senior staff. This position is ideal for candidates who thrive in a fast-paced environment, demonstrate exceptional attention to detail, and can handle complex administrative responsibilities. Responsibilities:<ul><li>Manage schedules, coordinate meetings, and arrange travel for senior executives.</li><li>Prepare, review, and distribute correspondence, reports, and presentations.</li><li>Serve as a key contact for internal and external stakeholders, maintaining a professional demeanor.</li><li>Support confidential projects and ensure sensitive information is handled appropriately.</li><li>Maintain and improve administrative systems and office procedures.</li><li>Mentor and assist junior administrative team members.</li><li>Monitor office supplies, process invoices, and track expenses.</li><li>Perform special projects and ad hoc duties as assigned.</li></ul>
2026-04-03T00:00:00Z

Sr. Administrative Assistant

La Mesa, CA
onsite
Temporary
26 - 30 USD / Hourly
Our client in the nonprofit sector is seeking a highly skilled and experienced Senior Administrative Assistant to provide advanced support to leadership and help drive the organization’s mission forward. This role offers an opportunity to make a meaningful impact while leveraging your expertise in managing complex administrative functions. Responsibilities:<ul><li>Manage executive and team calendars, schedule meetings, and coordinate travel arrangements.</li><li>Prepare, edit, and distribute correspondence, grant documents, reports, and presentations.</li><li>Act as the primary point of contact for internal and external stakeholders.</li><li>Maintain confidential organizational records, databases, and filing systems.</li><li>Support donor relations, event planning, and project coordination efforts.</li><li>Mentor and assist junior administrative team members.</li><li>Assist with onboarding, training, and office procedures.</li><li>Process invoices, track expenses, and help with basic budget monitoring.</li><li>Handle sensitive information with professionalism and discretion.</li><li>Execute special projects and additional duties as assigned.</li></ul>
2026-04-09T00:00:00Z

Senior Administrative Assistant

San Diego, CA
onsite
Temporary
26.5 - 28 USD / Hourly
Our client is an innovative leader in the biotechnology sector, seeking a highly skilled Senior Administrative Assistant to support executive and departmental operations. This is an excellent opportunity for an experienced administrative professional to contribute to a fast-paced team driving scientific advancements and business growth. Key Responsibilities:<ul><li>Provide advanced administrative support to executives and management, including complex calendar management, travel arrangements, and meeting coordination.</li><li>Prepare, proofread, and edit reports, presentations, and correspondence with meticulous attention to detail.</li><li>Liaise with internal teams, vendors, and external stakeholders to ensure alignment on project timelines and deliverables.</li><li>Manage and maintain confidential records, compliance documents, and departmental files.</li><li>Assist with onboarding new staff, processing invoices, and monitoring budgets and expenses.</li><li>Coordinate logistics for large meetings, conferences, and industry events.</li><li>Support implementation of departmental policies, procedures, and continuous improvement initiatives.</li></ul>
2026-04-03T00:00:00Z

Financial Services Administrative Assistant

San Diego, CA
onsite
Temporary
30 - 35 USD / Hourly
A small financial services organization is seeking a motivated Administrative Assistant to join their dynamic team. This role plays a pivotal part in ensuring seamless business operations and supporting our leadership with essential administrative functions. This is a contract opportunity until the end of May 2026 with a team based onsite in San Diego, CA. Key Responsibilities:<ul><li>Assist with meeting preparation by taking detailed notes and distributing action items.</li><li>Collect, organize, and maintain important documents and client records.</li><li>Input data accurately to support financial reporting, analytics, and presentation development.</li><li>Support ongoing projects through effective communication and timely follow-up.</li><li>Maintain confidentiality and handle sensitive information appropriately.</li><li>Provide general office support as needed and collaborate with multiple teams.</li></ul>
2026-04-16T00:00:00Z

Administrative Assistant

San Diego, CA
onsite
Temporary
22 - 25 USD / Hourly
Our client is seeking a detail-oriented and proactive Administrative Assistant to join their organization. This is an excellent opportunity for someone with outstanding organizational skills who enjoys supporting teams and contributing to the overall efficiency of office operations. Key Responsibilities:<ul><li>Provide high-level administrative and clerical support to staff and management</li><li>Manage calendars, schedule meetings, and coordinate events</li><li>Prepare reports, presentations, and correspondence</li><li>Maintain and organize files, records, and office supplies</li><li>Greet and assist visitors, answer phones, and respond to inquiries professionally</li><li>Support data entry and office workflow processes</li></ul>
2026-04-09T00:00:00Z

Administrative Assistant

San Diego, CA
onsite
Temporary
22.5 - 24 USD / Hourly
Our client in the nonprofit sector is seeking an experienced and motivated Administrative Assistant to help drive their mission forward. This important role supports daily office operations, assists team members, and ensures organizational efficiency in a purpose-driven environment. Responsibilities:<ul><li>Manage calendars, schedule meetings, and coordinate appointments for multiple team members.</li><li>Prepare, edit, and distribute correspondence, reports, and presentations related to nonprofit initiatives.</li><li>Handle incoming calls, emails, and visitor inquiries with professionalism and empathy.</li><li>Maintain filing systems, manage donor and organization records, and support database management.</li><li>Assist with expense reporting, invoice processing, and basic budget tracking.</li><li>Support project coordination and facilitate communication between departments.</li><li>Order supplies, track inventories, and ensure smooth office operations.</li><li>Perform other administrative tasks as needed to further the organization’s objectives.</li></ul>
2026-04-09T00:00:00Z

Administrative Assistant

San Diego, CA
onsite
Temporary
25 - 27 USD / Hourly
About the Organization: Our client is a dynamic investment firm focused on delivering exceptional financial services and solutions to individual and institutional clients. They are seeking a highly organized Administrative Assistant to provide critical support to their team and ensure smooth day-to-day operations.Role Overview: The Administrative Assistant will support executives, financial advisors, and team members by managing administrative tasks, coordinating schedules, and maintaining accurate records. This role requires exceptional attention to detail, discretion, and professionalism in a fast-paced financial environment.Key Responsibilities:<ul><li>Provide high-level administrative support to executives and team members, including calendar management and meeting coordination.</li><li>Draft, proofread, and format correspondence, reports, and client-facing documents.</li><li>Manage incoming calls, emails, and client inquiries with professionalism and discretion.</li><li>Maintain organized filing systems and ensure sensitive documents are handled confidentially.</li><li>Assist with onboarding new clients and coordinating internal workflows.</li><li>Support ad hoc projects, presentations, and reports as needed.</li></ul>
2026-04-03T00:00:00Z

Part-Time Senior Administrative Assistant

San Diego, CA
onsite
Temporary
27 - 30 USD / Hourly
A leading nonprofit organization seeks a Part-Time Senior Administrative Assistant to partner closely with the Executive Assistant and leadership team. This highly visible role will provide advanced administrative and board support, ensuring smooth operations and exceptional service to board members and stakeholders. Key Responsibilities:<ul><li>Prepare and distribute board packets and meeting correspondence.</li><li>Coordinate, schedule, and manage meetings (primarily via Zoom), ensuring accurate logistics and timely communications.</li><li>Serve as a liaison for board members and external consultants, delivering a high level of professionalism and service.</li><li>Support the Executive Assistant with:</li><li>Calendar management and meeting scheduling</li><li>Managing email communications and correspondence</li><li>Coordinating travel arrangements as needed</li><li>Maintain confidentiality and exhibit professionalism in all interactions.</li><li>Provide administrative support for multiple board of directors totaling more than 30 members.</li><li>Board meetings are highly visible and central to the organization’s success.</li></ul>Schedule & Work Arrangements:<ul><li>Immediate need for a part-time contractor (20–25 hours per week)</li><li>Flexible schedule: Monday–Thursday, between 8:00 AM – 5:30 PM (no Friday work required; organization operates on a 9/80 calendar)</li><li>Remote or on-site options may be considered depending on organizational needs</li><li>This is a contract position with the potential for permanent conversion. If converted, the role would become full-time and requires availability for full time work down the line</li></ul>
2026-04-01T00:00:00Z

Sr. Accountant

San Diego, CA
onsite
Temporary
35.625 - 41.25 USD / Hourly
We are looking for an experienced Sr. Accountant to join our team on a long-term contract basis in San Diego, California. This role offers an exciting opportunity to manage key accounting functions such as revenue recognition, month-end close, and financial reporting. The ideal candidate will have strong technical accounting expertise and the ability to contribute to process improvements. Responsibilities: • Perform revenue recognition processes at month-end, ensuring accuracy and compliance with ASC 606 standards. • Validate invoices through designated portals and prepare royalty expense reports. • Handle journal entries and month-end close activities using Excel workbooks and Sage Intacct. • Assist with deferred rent calculations, corrections, and other one-off journal entries as needed. • Prepare detailed financial reports for the parent company at the end of each month. • Collaborate on process improvement initiatives to enhance efficiency and accuracy. • Utilize budgeting and forecasting tools such as Adaptive Insights to support financial planning. • Conduct account and bank reconciliations to ensure accurate financial records. • Work closely with the Controller, Accounting Manager, and other team members to support overall department goals.
2026-04-15T00:00:00Z

Sr. Accountant

San Diego, CA
onsite
Temporary
35 - 40 USD / Hourly
Our client in San Diego is seeking an experienced and detail-oriented Senior Accountant to join their growing finance team. This is an excellent opportunity for professionals looking to further their career in a dynamic and collaborative environment. Key Responsibilities:<ul><li>Prepare and review journal entries, account reconciliations, and month-end close activities.</li><li>Analyze financial statements and provide variance explanations to management.</li><li>Assist with budgeting, forecasting, and financial reporting processes.</li><li>Ensure compliance with GAAP, internal controls, and company policies.</li><li>Support internal and external audits by providing documentation and responding to inquiries.</li><li>Mentor and support junior accounting staff as needed.</li><li>Collaborate with other departments to drive process improvements and best practices.</li><li>Utilize accounting software (such as QuickBooks, SAP, Oracle NetSuite, or Microsoft D365) for general ledger and reporting functions.</li></ul>
2026-04-09T00:00:00Z

Sr. Paralegal

San Diego, CA
onsite
Temporary
35 - 38 USD / Hourly
We are looking for an experienced Senior Paralegal to join our team in San Diego, California. This contract position offers the opportunity to work on a hybrid schedule, combining litigation and transactional responsibilities to support high-value financial service matters. The ideal candidate will bring expertise in commercial litigation, trial preparation, and transactional support for mergers and acquisitions and corporate entity formation. Key Responsibilities:<ul><li>Provide high‑level paralegal support in commercial and business litigation matters, including contract disputes, business torts, partnership disputes, and related claims</li><li>Manage litigation tasks across all phases of a case, from pre‑suit investigation through discovery, motion practice, trial preparation, and resolution</li><li>Draft, proofread, and finalize pleadings, motions, discovery requests and responses, subpoenas, and settlement‑related documents</li><li>Maintain and monitor litigation calendars, ensuring compliance with court rules, scheduling orders, and statutory deadlines</li><li>Prepare and file documents in California state and federal courts, including familiarity with electronic filing systems and local rules</li><li>Organize and maintain electronic and physical case files, ensuring accuracy, accessibility, and confidentiality</li><li>Collaborate effectively with attorneys during motion practice and trial preparation, including preparing trial binders, exhibit lists, and witness files</li><li>Serve as a detail oriented point of contact with clients, opposing counsel, vendors, and court personnel on assigned matters</li><li>Support attorneys with factual and procedural research relevant to commercial litigation issues</li><li>Contribute immediately to active matters with minimal training, demonstrating efficiency, adaptability, and sound litigation judgment</li></ul>
2026-04-14T00:00:00Z

Executive Assistant

San Diego, CA
onsite
Temporary
34 - 38 USD / Hourly
Our company is seeking a highly organized and proactive Executive Assistant to provide comprehensive administrative support to senior leadership. This is a pivotal role that requires professionalism, discretion, and exceptional attention to detail. Responsibilities:<ul><li>Manage executive calendars, coordinate meetings, and arrange travel logistics.</li><li>Prepare, review, and distribute executive communications, reports, and presentations.</li><li>Serve as the primary point of contact between executives and internal/external stakeholders.</li><li>Handle confidential information responsibly and professionally.</li><li>Support project management and assist with the coordination of high-priority initiatives.</li><li>Maintain accurate records and filing systems.</li><li>Oversee administrative processes and streamline office operations for efficiency.</li><li>Assist with expense reports, invoicing, and budget tracking.</li><li>Perform other duties as assigned to support executive leadership.</li></ul>
2026-04-03T00:00:00Z

Executive Assistant

San Diego, CA
onsite
Contract / Temporary to Hire
35 - 45 USD / Hourly
We are looking for a highly organized and proactive Executive Assistant to support senior leadership in San Diego, California. This Contract to permanent position offers an opportunity to play a key role in managing schedules, coordinating travel, and ensuring seamless executive operations. If you thrive in a fast-paced environment and excel at multitasking, we encourage you to apply. Responsibilities: • Manage and maintain executive calendars, ensuring all appointments and meetings are accurately scheduled. • Coordinate comprehensive travel arrangements, including booking flights, accommodations, and transportation. • Organize and prepare materials for executive meetings, ensuring all necessary documents and agendas are ready. • Act as a point of contact to prioritize and handle communication on behalf of executives. • Monitor and adjust schedules to accommodate last-minute changes and urgent requests. • Ensure travel itineraries are aligned with business needs and efficiently executed. • Assist in planning and organizing events or functions as required. • Maintain confidentiality and handle sensitive information with discretion. • Track and coordinate follow-ups on key tasks and deliverables to ensure deadlines are met.
2026-04-14T00:00:00Z

Executive Assistant

San Diego, CA
onsite
Temporary
37 - 40 USD / Hourly
Our client is a well-established organization in the property management sector, seeking a highly skilled Executive Assistant to provide advanced administrative support to senior leadership. This position is ideal for an experienced professional who thrives in a fast-paced environment and is eager to play a vital role in enabling executive efficiency and organizational success. Key Responsibilities:<ul><li>Manage complex calendars, coordinate meetings, and organize domestic and international travel arrangements for C-level executives</li><li>Prepare, review, and edit correspondence, reports, presentations, and confidential documents</li><li>Facilitate communication between executives, management, tenants, vendors, and stakeholders</li><li>Plan and execute company events, board meetings, and property visits</li><li>Oversee expense reporting, invoice coding, and document management</li><li>Track critical deadlines, contract dates, and support compliance processes</li><li>Maintain discretion in handling sensitive information and high-level priorities</li><li>Assist with special projects and operational procedures to enhance organizational effectiveness</li></ul>
2026-04-03T00:00:00Z

Executive Assistant

San Diego, CA
onsite
Temporary
35 - 40 USD / Hourly
Our client, an innovative leader in the biotechnology sector, is seeking an experienced Executive Assistant to support senior leadership. This is a dynamic, fast-paced opportunity to join an organization focused on advancing scientific innovation and driving results. Key Responsibilities:<ul><li>Provide high-level administrative support to C-suite executives, ensuring seamless calendar, email, and travel management.</li><li>Organize meetings (onsite/virtual), prepare agendas, take minutes, and follow up on action items.</li><li>Draft, proof, and edit correspondence, presentations, and reports, including confidential business and scientific materials.</li><li>Liaise with internal teams and external partners to coordinate projects and maintain effective communication.</li><li>Prepare materials and logistics for board meetings, industry conferences, and special events.</li><li>Manage expense reports, purchase orders, and invoice processing with attention to detail.</li><li>Uphold strict confidentiality and exercise good judgment in all interactions.</li></ul>
2026-04-03T00:00:00Z

Administrative Assistant — Healthcare / Operations

Rancho Santa Fe, CA
onsite
Temporary
21 - 27 USD / Hourly
Healthcare organizations rely heavily on strong administrative support to keep operations running efficiently behind the scenes. A large healthcare provider in San Diego is hiring an Administrative Assistant to support scheduling, documentation, and internal coordination. Administrative support roles like this remain consistently in demand due to the complexity and scale of healthcare operations This role is ideal for someone who enjoys structured work, organization, and supporting teams in a meaningful, fast-paced environment. Key Responsibilities<ul><li>Manage scheduling and calendars</li><li>Maintain records and documentation</li><li>Coordinate internal communications</li><li>Assist with reporting and data tracking</li><li>Support operational workflows</li><li>Handle emails, calls, and administrative requests</li><li>Organize files and systems</li></ul>
2026-04-09T00:00:00Z

Executive Receptionist

Solana Beach, CA
onsite
Temporary
24 - 30 USD / Hourly
Some front desks are transactional. Others are an extension of the brand. This is the latter. A well-established company with a polished corporate headquarters in San Diego is hiring an Executive Receptionist — a role designed for someone who understands presence, discretion, and professionalism at a higher level. This position sits at the front of a highly visible office environment, interacting with executives, clients, and partners daily. It requires more than just administrative ability — it requires awareness, poise, and the ability to anticipate needs before they’re spoken. If you’re someone who naturally notices the details — how a space feels, how a guest is received, how timing and communication impact perception — this is where those instincts matter. What You’ll Be Doing<ul><li>Serve as the first point of contact for executives and visitors</li><li>Manage a high-traffic, professional front desk environment</li><li>Coordinate meetings, conference rooms, and schedules</li><li>Handle confidential communication and information</li><li>Maintain a polished and organized reception area</li><li>Support executive-level administrative needs</li><li>Manage incoming calls and correspondence</li><li>Coordinate with internal teams and leadership</li></ul>
2026-04-13T00:00:00Z