Full time administrative assistant jobs

Sep 01, 2026

Full time

University of Southern California (USC) Los Angeles, CA

We are seeking a highly organized, detail-oriented, and customer-focused Administrative Assistant II to provide advanced administrative and operational support within our department. This position plays a vital role in ensuring the efficient operation of the office by managing administrative processes, coordinating communications, supporting budget and grant activities, organizing departmental events, and maintaining confidential records. The ideal candidate is a proactive professional who can manage multiple priorities, exercise sound judgment, and work collaboratively with faculty, staff, students, and external partners. Key Responsibilities As the Administrative Assistant II, you will: Administrative Support Coordinate and expedite the flow of work through the department and supervisor's office. Manage calendars, meetings, correspondence, and office communications. Prepare, edit, and distribute business correspondence, reports, presentations, confidential...

Sep 01, 2026

Full time

Administrative Assistant II

$26.59 - $32.33 hourly

University of Southern California (USC) Los Angeles, CA

The USC Keck School of Medicine, Division of Hematology, is seeking a highly organized, proactive, and detail-oriented Administrative Assistant II to support the administrative, operational, and academic activities of the division. This position serves as a key member of the administrative team and provides comprehensive support to the Division Chief, Division Administrator, and faculty members. The successful candidate will play an essential role in ensuring efficient daily operations, facilitating communication, and supporting divisional initiatives. The ideal candidate is a self-motivated professional who thrives in a fast-paced academic healthcare environment, demonstrates excellent judgment and discretion, and possesses strong organizational, communication, and problem-solving skills. Key Duties and Responsibilities Provide administrative support to the Division Chief, Division Administrator, and faculty members, including calendar management, appointment scheduling,...

Sep 01, 2026

Full time

Administrative Assistant II

$25.73 - $32.83 hourly

University of Southern California (USC) Los Angeles, CA

Administrative Assistant II - 50% FTE USC Marshall School of Business Brittingham Social Enterprise Lab The Brittingham Social Enterprise Lab (BSEL) is a Center of Excellence at the USC Marshall School of Business that equips students, faculty and staff with business skills and resources to develop market-based solutions to the wicked problems of the 21st century. Through education, community building, research and professional development, the Lab serves as the hub for social entrepreneurial efforts at the university. Founded in 2008 and endowed in 2014 through a gift from the Brittingham Family Foundation, the Lab is one of the world’s leading research and teaching institutions on social enterprise, providing students across the university and beyond with a foundation in the context and practice of market-based approaches to social issues. Co-curricular programs provide focused, cohort-based support for students committed to pursuing careers in social impact. The Lab...

Sep 01, 2026

Full time

Administrative Assistant II

University of Southern California (USC) Los Angeles, CA

USC Enrollment Management is seeking an Administrative Assistant II to join our team and provide high-level administrative and operational support in a dynamic, student-centered environment. We are looking for someone who brings a strong service mindset and takes pride in providing reliable administrative support. Successful candidates will be comfortable working in a fast-paced environment, communicating with individuals across different levels of the university, learning new systems and processes, and balancing multiple priorities while maintaining a high level of professionalism and accuracy. The Administrative Assistant II will play an important role in supporting the day-to-day operations of the department, coordinating administrative activities, maintaining records and data, preparing correspondence and reports, and serving as a resource for colleagues and university partners. The ideal candidate is highly organized, detail-oriented, service-focused, and comfortable...

Sep 01, 2026

Full time

Administrative Assistant- San Diego

$55,840 - $83,760 yearly

Solar Turbines San Diego, CA

Administrative Assistant Apply locations San Diego, California time type Full time posted on Posted 6 Days Ago job requisition id R0000385949 Career Area: Business Services Job Description: Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you're joining a global team who cares not just about the work we do – but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here – we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it. The administrative...

Sep 01, 2026

Full time

Administrative Assistant San Diego

$25.00 - $30.00 hourly

The Patriot Group San Diego, CA

Administrative Assistant San Diego, CA $25 ‒ $30 Hourly Who We Are The Patriot Group is a fast-growing utility services company with a focus on supply and logistics, third party utility yard management, and fire safety services. Our company is based in San Diego county and is currently providing utility services throughout the state of California. Overview: The Administrative Assistant will oversee the operational coordination and administrative support for all San Diego operations. This role is crucial in ensuring the smooth and efficient flow of work across departments by managing schedules, tracking job progress, overseeing inventory and equipment management, and ensuring accurate billing and invoicing. The objective of this role is to facilitate effective communication, streamline processes, and ensure successful execution of projects while maintaining a high standard of service and...

Sep 01, 2026

Full time

Administrative Assistant- San Diego

$36,000 - $44,000 yearly

ORBIS, Inc. San Diego, CA

Administrative Assistant City/Town San Diego Location California Job Code 2951 Job Description: The Administrative Assistant will help support maintenance and planning for the overhaul and repair of equipment and systems associated with U.S. Navy Aircraft Carriers (CVN) and U.S. Navy Surface Ships. Work will be performed on board US Naval vessels located in San Diego, CA. The salary for this position is $36-$44K The support will include providing aircraft carriers and the surface fleet a team of experts in Navy systems/equipment maintenance, for both preventive and equipment maintenance training. Required Skills and Experience: In addition to administrative duties (filing, taking phone calls, scheduling appointments, making travel arrangements), this position will provide administrative support to executive...

Aug 27, 2026

Full time

Administrative Assistant - Roseville

$19.00 hourly

PRIDE Industries Roseville, CA

2 days onsite PRIDE Industries is a fast-paced company with a mission: To Create Jobs for People with Disabilities while providing high quality, value-added solutions to our nationwide customers. We are currently recruiting to fill the following position: HR Title Group: Administrative Salary Grade: N16 FLSA Status: Non-Exempt Approval Date: July 2024 SUPERVISES: There are no direct reports with this position. POSITION SUMMARY: Under limited supervision the Administrative Assistant performs a variety of administrative and clerical duties in support of Site or Department Management, or a specialized business process. Employees in this job class implement workflows, process transactions, administer maintenance and service contracts and coordinate human resources processes. This job requires general knowledge of the site or department supported, advanced administrative and organizational skills, the ability to coordinate work...

Aug 27, 2026

Full time

Administrative Assistant/Accounting Clerk

$20.00 - $23.00 hourly

Robert Half Cerritos, CA

We are looking for a dependable Administrative Assistant/Accounting Clerk to support daily office operations and provide administrative assistance to the accounting team in Cerritos, California. This position combines front-office coordination, document handling, and data entry with accounting support tasks that help keep records organized and deposits processed accurately. The ideal candidate is organized, attentive to detail, and comfortable managing multiple administrative priorities in an office environment. Responsibilities: • Manage incoming and outgoing mail by collecting, sorting, opening, and distributing correspondence to the appropriate departments. • Review received checks, identify the correct related entity, and document the information accurately on supporting records. • Prepare and organize bank deposits for remote deposit processing while maintaining clear and complete documentation. • Enter deposit and financial tracking details into spreadsheets and other...

Aug 27, 2026

Full time

Administrative Assistant

$65,000 - $70,000 yearly

Robert Half Los Angeles, CA

We are looking for an Administrative Assistant to provide high-level support to leadership in Los Angeles, California. This role blends executive coordination with analytical and operational follow-through, requiring someone who can manage competing priorities while keeping sensitive information organized and secure. The ideal candidate is practical, resourceful, and comfortable working across departments to keep projects, reporting, and executive activities moving forward. Responsibilities: • Drive special assignments for leadership by gathering information, conducting research, and translating findings into useful recommendations. • Monitor key business metrics and help assemble executive-ready reports, dashboards, and presentation materials for leadership discussions. • Partner with leaders across multiple departments to keep shared initiatives on schedule and ensure action items are completed on time. • Spend time in operational areas to follow up with managers and...

Aug 27, 2026

Full time

Administrative Assistant

$48,000 - $50,000 yearly

Robert Half Santa Clara, CA

We are looking for a detail-oriented Administrative Assistant to support billing operations in a fast-paced healthcare environment. This role is based in Santa Clara, California, and offers an excellent opportunity for individuals eager to grow their administrative and financial skills. The ideal candidate will assist with invoicing, purchase order matching, and other bookkeeping tasks while collaborating closely with the sales and management teams. Responsibilities: • Prepare and send invoices accurately and in a timely manner. • Match purchase orders to invoices to ensure proper documentation and billing. • Collaborate with the sales and management teams to support billing-related processes. • Assist with bookkeeping tasks and maintain organized financial records. • Manage customer billing inquiries and provide resolution promptly. • Use QuickBooks or similar software for billing and record-keeping purposes. • Generate billing statements and ensure all payments are recorded...

Aug 27, 2026

Full time

Accounting Administrative Assistant

$52,000 - $62,400 yearly

Robert Half Torrance, CA

We are looking for an Accounting Administrative Assistant to support day-to-day financial and administrative operations in Torrance, California. This role combines entry-level accounting duties with office coordination, helping maintain accurate records, support internal communication, and keep administrative processes organized. The ideal candidate brings strong attention to detail, comfort working with routine financial transactions, and the ability to manage multiple support tasks efficiently. Responsibilities: • Process vendor invoices, assist with payment tracking, and support basic accounts payable activities with accuracy and timeliness. • Prepare customer billing information, follow up on outstanding balances, and help maintain organized accounts receivable records. • Enter, update, and maintain financial and administrative data to ensure files and documentation remain complete and accurate. • Provide administrative support for human resources tasks such as document...

Aug 27, 2026

Full time

Administrative Assistant

$50,000 - $62,400 yearly

Robert Half San Luis Obispo, CA

We are looking for an Administrative Assistant to support the smooth day-to-day operation of our office in California. This role blends front desk coordination, document control, billing support, and general office administration, making it ideal for someone who is organized, adaptable, and confident handling multiple priorities. The right candidate will bring strong attention to detail, solid communication skills, and comfort working with both people and numbers in a fast-paced work environment. Responsibilities: • Manage front desk activity by answering incoming calls, welcoming visitors, and handling mail and package distribution in an organized manner. • Prepare the office for daily operations by opening shared spaces and ensuring work areas are ready for staff and guests. • Maintain physical and digital records, including project files, contracts, plans, and other business documentation, with a high level of accuracy. • Support invoice preparation and billing administration...

Aug 27, 2026

Full time

Administrative Assistant I – II

$69,264 - $93,768 yearly

Port of Stockton Stockton, CA

The Port of Stockton is seeking qualified candidates for the following position: Administrative Assistant I – II $5,772 - $7,814 monthly; ($69,264 - $93,768) annually. DOE Plus excellent benefits including non-PERS retirement The Stockton Port District is seeking a dedicated and detail-oriented individual to join our team as a Administrative Assistant. This position performs a central role in providing general office support with a high degree of accuracy and professionalism to management in a public agency and commercial real estate setting. Ideal candidate will be an independent self-starter with a positive, customer service-oriented attitude. Successful candidate will possess strong interpersonal & customer service skills, effective written & verbal communication skills, accurate data entry skills, ability to effectively organize & multi-task assignments with competing deadlines. Proficiency in MS Office Suite is required. Prior experience in a public agency...

Aug 26, 2026

Full time

Administrative Assistant II (12 Months) - Skyline High School (2026-27)

$54,908 - $73,543 yearly

Oakland Unified School District Oakland, CA

The District and SEIU 1021 are working together to create promotional opportunities for existing staff, therefore this job posting is available for five (5) days for internal candidates based on our collective bargaining agreement. TITLE: Administrative Assistant, II REPORTS TO: Assigned Supervisor DEPARTMENT: As Assigned CLASSIFICATION: Classified FLSA: Non-Exempt WORK YEAR/HOURS 261 days/7.5 hours or Duty Days and Hours as Assigned ISSUED: Revised: October 2008 Revised: May 2012 SALARY GRADE: WTCL 44 **If this position is for a school site, the site’s target population must comprise 15% or more of the total school population. BASIC FUNCTION : Perform a variety of proficient, specialized administrative assistant duties in an assigned area requiring excellent communication skills; utilize specialized knowledge and independent judgment involving frequent and responsible public contact; analyze and interpret data; plan, organize...

Aug 22, 2026

Full time

Administrative Assistant (PCT) Norwalk

$24 - $32 yearly

Davita Kidney Care Norwalk, CA

As an Administrative Assistant at DaVita, you'll be a part of a Team that values work-life balance and where your personal and professional growth is a top priority. DaVita has an open position for an Administrative Assistant in the hospital and outpatient settings, who is looking to provide administrative support to a Team while making a difference in the lives of our patients and their families dealing with end-stage renal failure or chronic kidney disease. In this support role you will ensure the timely and accurate completion of change requisitions, treatment logs, patient charts, invoices and purchase orders. You also will assist patients with transportation arrangements and physician appointments. Dialysis is serious business–which is why Fun is encouraged! Let us help support you on your new journey. What you can expect: Build meaningful and long-term relationships with patients and their families in an intimate outpatient setting. Be a...

Aug 07, 2026

Full time

Administrative Assistant - HD Supply

$20.00 - $23.00 hourly

HD Supply City of Industry, CA

Administrative Assistant - HD Supply Preferred Qualifications Experience working on a computer. Prior administrative assistant or warehouse experience. Job Summary Provides administrative support to a distribution center, including coordinating new hire onboarding, running reports, scheduling meetings, and answering phone calls. Provides operational warehouse support as needed. Major Tasks, Responsibilities, and Key Accountabilities Tracks and updates work hours, vacation time, sick time, and personal days for associates. Runs daily, weekly, and monthly reports for various distribution center functions. Maintains new hire paperwork, coordinates associate onboarding plans, and schedules new hire orientations and trainings. Ensures all associates have appropriate badging and monitors the flow of people within the distribution center. Schedules monthly engagement meetings between leaders and associates....

Sep 05, 2026

Full time

Administrative Assistant El Segundo

$44,800 - $55,900 yearly

KBR El Segundo, CA

The MILSATCOM Systems Engineering, Integration, and Test (MSEIT) effort provides leading edge Systems Engineering & Integration (SE&I) for the Air Force’s Space and Missiles System Center. We support the Air Force’s acquisition of state-of-the-art Military Satellite Communications systems, providing global secure, survivable, and protected communications for our nation’s warfighters. We seek technical individuals who will thrive in a highly collaborative work environment of small teams, using the most modern tools and methodologies to tackle the challenges of integrating complex space and ground communications systems. Why Join Us? Innovative Projects: KBR’s work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. Collaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a...

Aug 27, 2026

Full time

Administrative Assistant - Student Services (IWV)

$5,404 - $7,636 yearly

Kern Community College District Ridgecrest, CA

Basic Function Under the direction of an assigned supervisor, provide administrative support and assistance to an assigned program; perform a wide variety of special projects; participate in budget preparation and administration. Representative Duties Provide administrative support and assistance to an assigned program; evaluate office activities; recommend improvements and modifications; assist in the implementation of goal and objectives; review and evaluate work products, methods and procedures. Answer telephone and screen callers; respond to inquiries and requests for information concerning regulations, procedures, systems and precedents; receive and route mail. Participate in budget preparation and administration; prepare cost estimates for budget recommendations; submit justifications for budget items; monitor and control expenditures and budget accounts. Respond to budget inquiries from staff; type and process requisitions and purchase orders; prepare budget...

Aug 27, 2026

Full time

Administrative Assistant of Food and Beverage

Table Mountain Casino Friant, CA

Position Summary: Under general direction from the Director of Food & Beverage Operations, enhances department’s effectiveness by performing a variety of administrative duties and tasks, as well as acts as a liaison between the Food and Beverage Department and Administrative Departments. Maintains confidentiality of all privileged information. This list of duties and responsibilities is illustrative only of the tasks performed by this position and is not all-inclusive. Essential Duties & Responsibilities: Provide administrative support for department Supervisors and Management as approved by the Director of Food and Beverage. Provide daily report to the Director of Food and Beverage. Maintain management schedules and headcount report. Assist in administrative duty training for Food and Beverage Managers and Chefs, as needed. Answers incoming telephone calls, determines purpose of calls, and forwards calls to appropriate personnel or department,...

608 administrative assistant jobs found