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13 results for Administrative Support Specialist in Roseville, CA

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

Customer Support Specialist

San Diego, CA
onsite
Temporary
20 - 21 USD / Hourly
About the Organization:Our client is a mission-driven nonprofit dedicated and they are seeking a compassionate and detail-oriented Customer Support Specialist to join their team and help provide exceptional support to their clients, partners, and community members.Role Overview:The Customer Support Specialist will serve as the first point of contact for individuals seeking assistance, information, or resources. This role requires excellent communication skills, empathy, and a commitment to helping others. The ideal candidate will thrive in a fast-paced environment while maintaining professionalism and a client-focused approach.Key Responsibilities:<ul><li>Respond promptly to inquiries via phone, email, and other communication channels.</li><li>Provide accurate information about the organization’s programs, services, and resources.</li><li>Maintain detailed records of interactions and client requests in internal systems.</li><li>Collaborate with internal teams to resolve issues efficiently and ensure a positive client experience.</li><li>Assist with data entry and reporting to support organizational tracking and performance metrics.</li><li>Identify opportunities to improve customer service processes and suggest enhancements.</li></ul>
2026-04-03T00:00:00Z

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

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

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

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

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

Administrative Coordinator

San Diego, CA
onsite
Temporary
23 - 25 USD / Hourly
Position Overview: Robert Half is seeking a polished and detail-oriented Administrative Coordinator on behalf of our client, an innovative and fast-growing biotech company. This individual will serve as the first point of contact for visitors, candidates, and vendors while supporting daily office operations in a professional, highly regulated environment.Key Responsibilities:<ul><li>Greet and assist visitors, clients, and interview candidates in a professional and courteous manner</li><li>Manage incoming calls, emails, and inquiries, ensuring timely and accurate routing</li><li>Maintain front desk operations, including a clean, organized, and secure reception area</li><li>Coordinate visitor check-in procedures, including badges and compliance with security protocols</li><li>Schedule and manage conference rooms, meetings, and team calendars</li><li>Support interview coordination, including candidate check-ins and hospitality</li><li>Handle incoming/outgoing mail, deliveries, and shipments (including lab-related packages when applicable)</li><li>Order and maintain office supplies and coordinate with vendors</li><li>Assist with administrative tasks such as data entry, document preparation, and filing</li><li>Partner with HR and operations teams to support onboarding logistics and office initiatives</li><li>Ensure adherence to company policies, safety procedures, and confidentiality standards</li></ul>
2026-04-03T00:00:00Z

Administrative Coordinator

Poway, CA
onsite
Temporary
25 - 28 USD / Hourly
About the Role: Robert Half is seeking a detail-oriented and highly organized Administrative Coordinator on behalf of our nonprofit client in Poway, California. This opportunity supports a mission-driven organization focused on workforce development. The Administrative Coordinator will play a vital role in ensuring day-to-day operations run smoothly by managing schedules, maintaining accurate records, and facilitating communication across program participants and stakeholders.This is an excellent opportunity for someone who thrives in a fast-paced, service-oriented environment and is passionate about supporting programs that make a meaningful community impact.Key Responsibilities:<ul><li>Maintain accurate daily attendance records for apprenticeship program participants</li><li>Coordinate and manage enrollment schedules, ensuring deadlines and program timelines are met</li><li>Serve as the primary point of contact for instructors, students, and external stakeholders, ensuring clear and consistent communication</li><li>Respond to inquiries in a professional and timely manner, delivering excellent customer service</li><li>Perform high-volume administrative tasks with strong attention to detail and accuracy</li><li>Manage calendars and scheduling logistics to support program operations</li><li>Answer and route incoming calls, providing accurate information as needed</li><li>Partner with internal team members to resolve scheduling conflicts and administrative challenges</li></ul>
2026-04-16T00:00:00Z