106 Results for

Administrative Support Jobs in Diamond, CA

Jobs

New!

Concord, CA2 days ago

$94.86–$142.30 Per Hour

See John Muir Health Terms & Conditions at https://www.johnmuirhealth.com/terms-of-use.html and Privacy Policy at https://www.johnmuirhealth.com/content/dam/jmh/Documents/Legal-and-Privacy/website-privacy-policy.pdf and SonicJobs Privacy Policy at https://www.sonicjobs.com/us/privacy-policy and Terms of Use at https://www.sonicjobs.com/us/terms-conditions. The RN-Administrative Supervisor will act as Incident Commander designee when the disaster plan is activated until a senior administrative person is available to assume responsibility.

San Francisco, CA30+ days ago

Remote

Temporary
Contractor
Full-time

Coordinate scheduling of planning meetings, stakeholder sessions, and internal convening prep activities, including meetings such as the recurring CARE Team discussions that inform CARE Act project needs. • Help track vendor responses, maintain procurement documentation, and support follow up tasks for temporary staffing or vendor contracts linked to CARE Act work (e.g., temp encumbrances).

New!

San Francisco, CA6 days ago

$30–$32 Per Hour
Full-time
Employee

Serve as the front desk and first point of contact for guests, visitors, and vendorsSupport day-to-day office administration and overall office operationsCoordinate incoming and outgoing mail, packages, and deliveriesProcess invoices, purchase orders, and expenses using Yardi and ConcurOrder and maintain office supplies, snacks, and kitchen inventoryCoordinate office lunches, employee events, and culture initiativesLiaise with vendors, building management, and property/security teamsMaintain organized records, trackers, and office documentationProvide backup administrative support to executive and admin staff as needed. Prior experience in an office administrator, office coordinator, or similar roleReal estate or property management experience is a plus, not requiredStrong organizational skills with the ability to prioritize in a fast-paced environmentFriendly, approachable, and professional communication styleHigh attention to detail and strong follow-throughProficiency in Microsoft Office (Outlook, Word, Excel)Experience with Yardi and/or Concur is a plusDegree a plus but not required .

Millbrae, CA12 days ago

Minimum Qualifications: Sufficient education, training and experience to demonstrate the knowledge and ability to successfully perform the essential functions of the position. Development of the required knowledge and abilities is typically obtained through but not limited to: High School Diploma or GED equivalent.

Walnut Creek, California20 days ago

$56,943–$83,350 Per Year

Excellent communication skills (including writing and editing skills), keyboarding skills (50+ wpm), and proficiency in Microsoft Office: Word, Excel and PowerPoint. Maintain supplies inventory by checking stock to determine inventory level; anticipating needed supplies; placing and expediting orders for supplies.

New!

Berkeley, CA3 days ago

Immerse yourself in the Golden State's diverse landscapes, vibrant cities, and endless opportunities for adventure and exploration. Let [City Name] be the backdrop for your next chapter.

New!

San Ramon, CAToday

$28.41–$39.90 Per Hour

Job Complexity: Consistently works on complex assignments requiring independent action and a high degree of initiative to resolve issues. We are a global technology leader that designs, develops and supplies a broad range of semiconductor and infrastructure software solutions.

Livermore, CA26 days ago

$16.50–$28 Per Hour

The Sales & Administration position is responsible for performing Administration duties related to store accounting and operations, assisting in the sales of tires and wheels to customers, providing excellent customer service and completing work according to company policies, procedures, and the Code of Conduct. Primary Responsibilities: Greeting customers; discussing customer needs and answering questions related to merchandise, vehicle repairs, and other issues; providing product and service quotes and referring customers to other qualified employees as necessary.

San Francisco, CA30+ days ago

W are seeking an experienced administrative Assistant to provide operational and administrative support to the Senior Director, Digital Marketing, as well as coordination support for the teams reporting to this function. This role combines administrative support with strong organizational and communication skills, ensuring seamless operations and alignment across key marketing and cross-functional priorities.

New!

Fairfield, CAToday

From scheduling support and paperwork management to communication and data accuracy, your work directly supports our crews and ensures a seamless customer experience. The Production Administrative Assistant must enjoy customer service and be able to project an energetic attitude, warm welcome, and positive image of Groundworks.

Tracy, California11 days ago

$21–$22

Williams-Sonoma, Inc Supply Chain Overview: By managing resources responsibly, caring for our people, and uniting around our values, we lead our industry and are proud to be recognized for our continuous action and progress in the following areas: Barron's 100 Most Sustainable Companies; Forbes Best Employers for Women and Diversity; Newsweek America's Most Responsible Companies; and USA Today Customer Service Champions. Since it was founded in 1956, Williams - Sonoma has grown from Chuck Williams’ single store in Sonoma, CA into one of the largest retailers in the country, with some best known and most beloved brands in home furnishings, including Williams – Sonoma, Pottery Barn and West Elm.

San Francisco, California30+ days ago

$21–$25 Per Hour

Utilize various contemporary computer applications and software packages; develop, enter data, maintain, and generate reports from a database maintain, and utilize data to develop reports using spreadsheet software; create, format, and revise charts, graphs, flowcharts, worksheets, booklets, brochures, and forms using word processing and other software. Support the Operations Supervisor by processing procurement orders, reviewing order requests, researching pricing, coordinating purchases and placing orders through the organization accounts, record keeping of receipts.

New!

Martinez, CAToday

$16.90–$20 Per Hour

As a person who has assumed full or intermittent responsibility for the care or custody of dependent adults, the employee is legally obligated to report known, suspected, or alleged abuse, neglect, abandonment, abduction, isolation, or financial abuse of an elder or dependent adult immediately, or as soon as practicably possible, to the appropriate agency, with a written follow-up report within two (2) working days. The employee is required to maintain strict confidentiality of all client, employee, and inter-agency information in accordance with the Health Insurance Portability and Accountability Act (HIPAA), the California Confidentiality of Medical Information Act (CMIA), the Lanterman Act, and Thrive Support Services, Inc. policies.

San Francisco, California30+ days ago

$79,100–$114,700 Per Year

Responsibilities: The main responsibilities of the role include creating and editing documents and maintaining e-filing of client/matter related documents, organizing inboxes and filing emails, performing document comparisons, arranging travel, processing expenses and invoices in collaboration with Williams Lea, editing daily time entries for narrative accuracy including reviewing WIP reports to support clean diary entries according to client guidelines, reconciling temp time when new matters are opened; handling incoming and outgoing mail, and providing additional overflow support to the San Francisco Administrative Resource Center. The firm has approximately 2,500 lawyers and professionals serving clients in major centers of business, finance, technology, and government in Boston, Chicago, Dublin, Hong Kong, London, Los Angeles, Milan, New York, Paris, San Francisco, Seoul, Shanghai, Silicon Valley, Singapore, Tokyo and Washington, D.C. The firm has consistently been recognized for its leading practices in many areas, including asset management, private equity, M&A, finance, real estate, tax, antitrust, life sciences, health care, intellectual property, litigation & enforcement, privacy & cybersecurity, and business restructuring.

New!

Oakland, CAToday

$30–$40 Per Hour

We are seeking a responsible, self-sufficient, energetic administrative assistant / word processor with experience formatting and typing technical reports, proposals, and letters in our Oakland office. Actual compensation may vary based on job-related factors such as relevant work experience, market conditions, education/training, certifications, skill sets, and internal equity.

Oakland, CA11 days ago

Full-time

As theBilingual Administrative Assistant is the first point of contact for patrons, you will provide exceptional service, assist with account inquiries, perform account research, and support collections efforts—all while ensuring a professional and compassionate customer experience. Catholic Funeral & Cemetery Services (CFCS) partners with Catholic Dioceses across the United States to provide compassionate funeral, cremation, and cemetery services rooted in faith and service.

New!

Martinez, CA5 days ago

$16.90–$20 Per Hour
Temporary

Antioch, California27 days ago

Maintain data, generates and formats reports and other documents using full range of computer software skills including spreadsheets, word processing, database management and HER. Our organization offers 50+ programs that address mental health, the unhoused, early care and education, those impacted by the justice system, transitional age youth, as well as aging adults.

Oakland, CA30+ days ago

Allana Buick and Bers is looking for a reliable Administrative Assistant who will undertake a broad set of administrative and clerical tasks, such as providing support to our managers and employees, assisting in daily office needs and managing our company's general administrative activities, particularly making travel and meeting arrangements, preparing reports and maintaining appropriate filing systems. You should have excellent oral and written communication skills and be able to organize their work using tools, like MS Excel and office equipment.

New!

Concord, CAToday

Must have working knowledge of a variety of computer software applications including word processing, spreadsheets, email, and presentation software (MSWord, Excel, Outlook, PowerPoint, and Teams), and other technical software and database (SharePoint, etc.) programs. Must possess good business writing, editing, and proofreading skills; work requires continual attention to detail, establishing priorities, and meeting deadlines.

New!

Oakland, California4 days ago

$28–$33 Per Hour

Ultimate Staffing is actively seeking an experienced Administrative Assistant to join their client's dynamic team in California. This role is essential for ensuring the smooth operation of various departments and requires a dedicated professional who can manage multiple tasks efficiently.

San Francisco, California30+ days ago

$30–$35 Per Hour

Felton’s Senior Division specializes in a full continuum of mental health services for older adults in outpatient clinics, the community, and supportive housing sites, as well as programs in employment training, economic security, case management, advocacy, and social connection and inclusion. Assist Program Managers/Directors in monitoring program objective targets, completing monthly report summaries and assisting in completion of annual BOCC performance Objective reports for all Mental health programs in Senior Division (e.g.

New!

Antioch, CAToday

$23–$29 Per Hour

In this role, you will ensure the timely and accurate completion of change requisitions, treatment logs, check-in patients, patient charts, invoices, and purchase orders. Salary/ Wage Range: $23.00 - $29.00 / hour Compensation for the role will depend on a number of factors, including a candidate's qualifications, skills, competencies, and experience and may fall outside of the range shown.

New!

Richmond, CA4 days ago

At Carriage Services, we are united by our purpose of creating premier experiences through innovation, empowered partnership, and elevated service. Answers telephone and gives information to callers or routes calls to the appropriate person and places outgoing calls for the business.

San Francisco, CA30+ days ago

A leading law firm is seeking a Legal Administrative Assistant to support attorneys and staff in a fast-paced, professional environment. *This pay range representsAvata Partners good faith minimum and maximum range for this role at the time of posting.

Oakland, CA8 days ago

Assists the Director in tracking and monitoring staff compliance with department and Union programs such as membership drives, COPE fundraising, petition drives, and membership mobilization; • Creates updates and maintains databases including membership and COPE lists, organizing lists, stewards and leadership lists, grievance lists, arbitration lists, and employer lists. The Administrative Assistant works closely with and interacts with Union members, unorganized workers, employers, government officials, the Executive Board members, officers, other staff, staff from other labor organizations and grassroots organizations.

Elk Grove, California26 days ago

$45,760–$58,240

We are seeking an experienced Administrative Assistant Supervisor who is bilingual in Chinese to support daily office operations and lead administrative processes. This role will work closely with customers, internal teams, and logistics partners to ensure smooth coordination and timely order processing.

New!

Vallejo, CAToday

The position assists with academic scheduling, student records management, clinical site coordination, and daily administrative operations that ensure smooth delivery of the program's instructional and clinical activities. • Strong problem solving and organizational skills including, managing multiple assignments, prioritizing tasks, setting deadlines, and initiating and completing projects on schedule without close supervision.

Vallejo, California29 days ago

Experience utilizing common communication technologies and services (email (Outlook), Zoom, including development of list serves, voicemail, phone, and video conferencing. · Strong problem solving and organizational skills including, managing multiple assignments, prioritizing tasks, setting deadlines, and initiating and completing projects on schedule without close supervision.

Napa, CA12 days ago

$24–$25

For inquiries about this position or to explore other job opportunities at Bolt, feel free to contact us at the following numbers:Stockton - (209) 307-6115 . Similar Positions:Executive AssistantShipping & Receiving ClerkOffice ClerkLogistics .

South San Francisco, CA8 days ago

In this role, you'll provide essential administrative and client support to both the Client Services and Administration teams while helping ensure seamless daily operations in a fast-paced, collaborative environment. Provide front office support including greeting visitors, directing calls, sorting mail, ordering supplies, and handling day-to-day administrative tasks .

New!

Hayward, CA5 days ago

We are seeking a detail-oriented and organized Administrative Assistant to support daily office operations and ensure smooth workflow. Next Coms Talk is a leading provider of communication solutions, dedicated to enhancing connectivity and efficiency for businesses of all sizes.

New!

Richmond, CA3 days ago

The permanent collection was established in 1950 and is comprised of a variety of materials including textiles, fine art, archaeological collections, historical artifacts, documents, photographs. The Richmond Museum of History is located in the heart of downtown Richmond and is proud to be the oldest organization in West Contra Costa County dedicated to preserving local history.

New!

Benicia, CA5 days ago

$23–$25 Per Hour

Financial & Procurement Management (Data Entry, A/P, A/R, P.O.s, and GL Coding)Data Entry: Execute high-volume, quick, and accurate data entry related to all financial transactions into QuickBooks and Microsoft Dynamics 365 (D365). The candidate must be capable of performing core clerical accounting functions to include GL coding, and data entry into QuickBooks and/or Dynamics 365 (D365).

New!

Vacaville, CAToday

$20–$22 Per Hour

A family business 60+ years in the making, with +50 furniture showrooms and +700 employees across the U.S. Our sister-brands (Scandinavian Designs and Dania Furniture) are a contemporary home furnishings destination rooted in a love for Nordic culture, modern design and quality craftsmanship. In efforts to support the hiring of Veterans, please submit a DD214 or equivalent discharge paperwork from branches of the US Forces when applying for preferred for our preferred veteran hiring process.

SF, CA17 days ago

$21–$25 Per Hour

For 30+ years, CDF has distinguished itself as one of the top employment, labor, and business immigration firms in California, representing employers in single-plaintiff and class action lawsuits, and advising employers on related legal compliance and risk avoidance with offices strategically located throughout the state. Successful candidates will demonstrate exceptional organizational and communication skills, enabling them to manage multiple tasks while providing outstanding support to our attorneys and staff.

Walnut Creek, CA8 days ago

$53,000–$56,000 Per Year

The administrative professional should be highly skilled in front desk services, management of inventory andcommon spaces, and editing and proofreading documents and will work with the administrative team to support technical and professional staff in the Walnut Creek, CA office. We deliver environmental and sustainability services to our clients through the integration of over 30 advisory, technical environmental, and engineering disciplines to help clients address some of their most complex challenges around sustainability.

Richmond, CA12 days ago

We're looking for an enthusiastic Administrative Assistant to support our dynamic Community Access Program in Richmond, serving adults with disabilities. Organize and maintain a variety of confidential and non-confidential files, from personnel records to financial details.

VALLEJO, California30+ days ago

$19.28–$28.89 Per Hour

Receive communication (written, telephone and electronic) from offices who have a concern or a need around supplies, facilities, or support;document nature of problem, research solutions, and resolves issues or escalate to DOC, Company Support Manager (CSM), or District General Manager(DGM) as needed . Maintain a technical working knowledge of systems used to support district(s) i.e. Microsoft Teams and Microsoft Suite applications including virtual tools;may include internal systems .

Dublin, CA30+ days ago

$70,000

In this role, you will be balancing high-level executive support with hand-on administrative responsibilities, helping drive productivity by anticipating needs and keeping both executive and administrative functions organized. Our culture is rooted in safety, respect, teamwork, and clear communication, with a family‑oriented, client‑focused approach grounded in honesty and accountability.

Walnut Creek, CA30+ days ago

Full-time

Flourish Research is one of the industry’s most progressive and diversified clinical trial organizations, with strong capabilities across cardiology, metabolic disorders, renal, oncology, CNS, pulmonology, and vaccine research. In clinical trials and healthcare, excellence means everyone deserves the best care, regardless of their race, color, gender identity, religion, ethnicity, physical abilities, age, sexual orientation, or veteran status.

New!

Alameda, CAToday

Physical Requirements:Have an adequate range of body motion and mobility to work in a residential, office or outdoor environment including standing and walking (even and uneven surfaces), alternating between standing and sitting for extended periods of time, bending, kneeling, twisting, reaching balancing and occasional carrying and lifting up to 25 pounds occasionally, and up to 10 pounds frequently. Provides oversight and support for the following: a) Manage site needs, b) On-site technical support to all staff, c) Payroll processing, d) Manages psychiatric department needs, and e) Administrative functions (if assigned to Administrative Office).

Alameda, California21 days ago

$70,442–$110,000 Per Year

Provide comprehensive administrative support, including creating reports and briefings, reviewing staff packages, answering phones, managing conference rooms, scheduling meetings, supporting in/out-processing, managing mail, updating recall rosters, and tracking personnel actions. This Task Order (TO) provides the MilComm & PNT Directorate with a broad range of acquisition capabilities to execute effective and responsive integrated program management of space-related research, development, production, operations and maintenance, and lifecycle acquisition activities.

TRACY, CA30+ days ago

$71,000–$80,000

Oversee general office operations (furniture, flooring, copier leases, vending services, etc.). This role provides high-level administrative support to the President while overseeing daily.

New!

Benicia, CA4 days ago

$20.50–$23.50 Per Hour

In addition, our associates may be eligible for paid leave including Paid Sick Leave or any other paid leave required by Federal, State, or local law, as well as Holiday pay where applicable. Massachusetts Candidates Only: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment.

New!

Oakland, CA3 days ago

2+ years experience in administrative support, facilities coordination, or property management. Experience with work order systems, including tracking, routing, and follow-up.

New!

Vallejo, CA2 days ago

$95.92–$125.65 Per Hour

See required physical demands, mental components, visual activities & working conditions at the following link: Job Requirements (https://sutterhealth.sharepoint.com/:b:/s/JobAnalysisLibrary/Eeyax9K5iqtCjgBKjL2Fuu0BPurXA0zE5LI_jfs-A8TEgw?e=UBRdms). Total compensation considers multiple factors, including, but not limited to a candidate’s experience, education, skills, licensure, certifications, departmental equity, training, and organizational needs.

New!

Oakland, CA3 days ago

$2,928.05–$3,696.26

The Peralta Community College District is a two-year college system, dedicated to providing comprehensive educational and community services to the communities it serves, including the cities of Albany, Alameda, Berkeley, Emeryville, Oakland and Piedmont California. Immigration Requirement: According to the Immigration Reform and Control Act, the Peralta Community College District is required to verify that all new employees are legally authorized to work in the United States.

Pleasanton, California8 days ago

$24.74–$32.64 Per Hour

Under the direction of the Property and Facilities Manager, this position will serve as the main liaison between employees and the Property and Facilities Manager as well as provide administrative and secretarial support for the Real Estate team. Oversee stocking of supplies on each floor and provide vendor escorts as required for office, pantry, first aid, and printer/plotter vendors.

New!

Livermore, CA3 days ago

Agency Overview: CAPE, Inc. headquarters is in Livermore, and provides early childhood education services (Head Start and Early Head Start preschool programs) in Livermore, Dublin, Pleasanton, and Hayward areas. CAPE offers a cohesive environment for enthusiastic people who want to make a significant contribution to early childhood education, social/emotional development, and early childhood mental health.

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Administrative Support Jobs in Diamond, CA

RN - Administrative Supervisor - Inpatient - Part Time - 12 Hour - Nights John Muir Health

ADMINISTRATIVE ASSISTANT III Aroha Technologies

Office Administrator Company Confidential

Administrative Support Specialist Tellus Solutions

Administrative Assistant - Grid Engineering Support Sargent & Lundy

Administrative Support - Scheduler TotalMed Staffing

Administrative Support Broadcom Corporation

Administrative Support - Livermore #647 Les Schwab

Administrative Assistant – Digital Marketing MatchPointe Group

Administrative Assistant - Scheduling GROUNDWORKS

Administrative Assistant Williams-Sonoma Inc.

Bilingual Administrative Assistant (Spanish) Felton Institute

Administrative Assistant - Temp Thrive Support Services

Legal Administrative Assistant Ropes & Gray

Administrative Assistant - Word Processor Roux Associates

Bilingual Administrative Assistant (Spanish) Catholic Funeral & Cemetery Services

Administrative Assistant - Temp Thrive Support Services, Inc.

Data Administrative Assistant Felton Institute

Administrative Assistant Allana Buick & Bers

Administrative Assistant Rimkus

Administrative Assistant Ultimate Staffing Services

Administrative Assistant Felton Institute

Administrative Assistants Jobs for Humanity

Administrative Assistant Carriage Services

Administrative Assistant AP Avata Partners (a Division of ZOE Holding)

ADMINISTRATIVE ASSISTANT, KAISER DIVISION SEIU United Healthcare Workers - West

Administrative Supervisor - Bilingual Chinese Required Ultimate Staffing Services

Administrative Assistant Touro University

Administrative Assistant Touro University California

Administrative Assistant BOLT Staffing

Administrative Assistant The Staff Pad

Administrative Assistant Alphabe Insight

Administrative Assistant RICHMOND MUSEUM ASSN

Administrative Assistant Pridestaff

Store Administrative Assistant Scandinavian Designs

Administrative Assistant CDF Labor Law

Administrative Assistant SLR Consulting

Administrative Assistant VistAbility

Seasonal, Operations Administrative Assistant H&R Block

Administrative/Executive Assistant DeSilva Gates Construction

Administrative Assistant/Front Desk (Medical Office) Flourish Research

Administrative Supervisor - Oakland Victor

Administrative Professional Apogee Engineering, LLC

Community Relations Administrative Manager Taylor Farms Pacific

USA USD Admin Administrative Assistant Intermediate Adecco Colombia S.A.

Administrative Coordinator Randstad

Nursing Administrative Supervisor Sutter Health

Staff Assistant/Administrative Services Part-Time - District (GRANT FUNDED) Peralta Community College District

Administrative Coordinator Alicia Corona

Administrative Coordinator Community Association for Preschool Education

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