Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Administrative Assistant

$22 - $28 per hour

OneSource Supply Solutions

Job Type


Full-time

Description

Position Title:

Administrative Assistant

About the role:

The Administrative Assistant plays a central role in supporting daily warehouse operations while serving as the front-facing representative for the office. This position blends administrative coordination, warehouse support, and front desk responsibilities, ensuring smooth operations, strong communication, and a professional experience for visitors and staff.

Compensation: $22 - $28 per hour

Location: Training to begin in Fullerton CA, role will move to Santa Fe Springs in Fall of 2026.

What You Will Do:

Front Office & Reception
  • Serve as the main receptionist and first point of contact for visitors, vendors, and employees
  • Answer and route incoming calls on the main phone line
  • Greet and assist visitors in a professional and welcoming manner
  • Receive, sort, and distribute incoming mail and packages
  • Coordinate food orders and support meeting setup as needed
  • Manage and maintain the company calendar, including scheduling meetings and operational activities
Warehouse & Administrative Support
  • Ensure smooth implementation of warehouse and administrative processes
  • Act as a liaison between warehouse staff and internal departments
  • Respond to emails and inquiries from suppliers and internal teams
  • Work with receiving and operations teams to resolve receiving discrepancies
  • Schedule inbound deliveries and maintain the receiving calendar
  • Prepare, scan, and file receiving documentation (packing lists, invoices, etc.)
  • Organize and maintain physical and electronic records related to warehouse and production activity
  • Maintain inventory of marketing materials and company swag, including tracking levels and coordinating reorders
  • Perform general administrative tasks (filing, photocopying, office supply management)
  • Support warehouse team with day-to-day activities as needed
  • Identify opportunities to improve processes and increase efficiency
What You Will Bring
  • Strong time management and organizational skills
  • Ability to multitask and prioritize in a fast-paced environment
  • High attention to detail and accuracy
  • Strong problem-solving skills and proactive mindset
  • Friendly, professional, and customer-service-oriented demeanor
  • Clear written and verbal communication skills (bilingual English/Spanish preferred)
  • Proficiency in Microsoft Office (Excel and Outlook)
  • Experience with Eclipse or similar ERP system preferred
  • Comfortable working in both office and warehouse environments
Why This Role Matters

You'll be the hub of the operation, supporting warehouse workflows while creating a positive, organized, and professional front office experience for employees, customers, and partners.

Qualifications:

Education and/or Experience:
  • 1-3 years of administrative, receptionist, or warehouse support experience preferred
  • Experience in a warehouse, logistics, or distribution environment is a plus
  • High school diploma or equivalent required; associate's degree preferred
  • Equivalent combination of education and experience will be considered
Supervisory Responsibilities:

x None

Working Conditions and Environment: (Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions)
  • Long and varied hours required occasionally.
  • Occasional work in a dusty environment.
Travel:

Yes x No

If yes, the % of travel time required: 0%

Physical Demands (Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions):
  • While performing the duties of this job, the employee is regularly required to sit, talk and hear. The employee frequently is required to sit, stand, walk, stoop, kneel, crouch, crawl, climb or balance. The employee will frequently lift and/or move 10 pounds and may be required to occasionally lift and/or move up to 25 pounds. Specific vision abilities required by this job include close vision, and ability to adjust focus.
Key Alignment Topics:
  • OUR MISSION - To grow our company by doing things right and treating people right.
  • OUR VISION - To be the essential supply chain partner serving all utilities in California and Hawaii.
  • OUR VALUES - People, Safety, Integrity, Pride, Fun.


Salary Description


$22 -$28 per hour
Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Administrative Assistant in Fullerton, CA vacancy
  •  ...Job Description Job Description Job Summary We are seeking a motivated and outgoing Administrative Assistant to join our team. In this role, you will provide support to our CFO, ensuring they have all the information and resources they need to perform their best... 
    Suggested
    Work at office

    CALL PATTY INSURANCE SERVICES

    Brea, CA
    7 days ago
  •  ...Administrative Assistant Welcome to the role of Administrative Assistant! In this role you will provide direct support to the owners by taking on a wide variety of tasks and projects, allowing them to focus on running the company at a high level. You will need to be... 
    Suggested
    Work at office

    Coury & Buehler Physical Therapy

    Brea, CA
    2 days ago
  •  ...Administrative Assistant Brea, California, United States Position Summary: Carries out administrative activities such as filing, data input, letter writing, and communicating with clients regarding applications. Sends price quotations to potential clients; helps... 
    Suggested
    Work at office

    Brighton Solutions, Inc

    Brea, CA
    2 days ago
  • $3,565 - $5,092 per month

     ...Administrative Support Assistant II Job no: 559305 Work type: Staff Location: Fullerton Categories: Unit 7 - CSUEU - Clerical and Administrative Support Services, Administrative, Probationary, Full Time Job Title Administrative Support Assistant II Classification Administrative... 
    Suggested
    Full time
    H1b
    Work at office
    Monday to Friday
    Night shift

    California State University

    Fullerton, CA
    2 days ago
  • $22 - $28 per hour

     ...Administrative Assistant Position Summary: Pay rate: $22 - $28 DOE Shift hours: M-F 8:30am-5pm (30-minute lunch) Administrative assistant will perform clerical and administrative duties, resolve information requests, oversee routine processes while collaborating closely... 
    Suggested
    Work at office
    Shift work

    The French Agency

    Brea, CA
    5 days ago
  •  ...An administrative assistant is responsible for providing support to the day-to-day operations of an office or organization. They are responsible for a variety of tasks, including managing schedules, organizing and maintaining files and documents, answering phones, and... 
    Work at office
    Monday to Friday

    Water Heater Warehouse, LLC

    Fullerton, CA
    2 days ago
  • $21 - $26 per hour

     ...job and more exclusive features. Overview We are searching for a diligent, reliable, and highly organized team member to provide administrative and client support in our growing estate planning law firm. This role is ideal for someone who takes ownership of their work,... 
    Hourly pay
    Full time
    Work at office

    The Wagon Legacy

    Brea, CA
    5 days ago
  • $18 - $22 per hour

     ...Notifies company personnel of visitor arrival. Preform additional administrative responsibilities as assigned by customer service manager....  ...and out doing mail, mail distribution, and coping. Assists company executives and administrators Oversee office supplies... 
    Part time
    Work at office
    Monday to Friday

    Affinity Group

    Brea, CA
    4 days ago
  •  ...Job Description Job Description We are seeking an Administrative Assistant to join our team! You will perform clerical and administrative functions in order to drive company success. Part-time to start and may grow to full-time position. Responsibilities: Draft... 
    Full time
    Part time
    Work at office

    Inland Biomedical Services

    Fountain Valley, CA
    13 days ago
  •  ...No temp inquiries please) -Must be available Mon-Friday from 8am-5pm, and alternate Saturdays for 9-2 We are seeking an Administrative Assistant Customer Service to join our team! You will perform clerical and administrative functions in order to drive company... 
    Temporary work
    Work at office
    Local area
    Immediate start

    ADVANTAGE AIR INC

    La Palma, CA
    7 days ago
  • $26 - $29 per hour

     ...micro-communities scattered across Orange County, Los Angeles County and the Inland Empire.   Job Description The Administrative Assistant to the CEO provides administrative and organizational support to the Chief Executive Officer, serves as a key partner in... 
    Hourly pay
    Work at office

    Illumination Health + Home

    Santa Ana, CA
    6 days ago
  •  ...duties including mail pick-up, processing, and distribution. Assist with answering phones and act as back-up receptionist as...  ...information, or direct visitors to the appropriate person. Administrative duties for general office management. Assist with identifying... 
    Work at office

    CONFIDENTIAL

    Cerritos, CA
    5 days ago
  •  ...yourself looking for a fulfilling career , the Branch Office Administrator (BOA) role may be the right opportunity for you. BOAs team up...  ...Taking an active role in the annual business planning process to assist in developing strategies for the upcoming year Actively... 
    Part time
    Work at office
    Home office
    Flexible hours

    Edward Jones

    Brea, CA
    2 days ago
  •  ...Workers' Compensation Attorney Assistant Our firm specializes in the representation of public safety officers and associations....  ...firm (or other professional business) experience completing administrative tasks. However, strong experience in retail, reception, or other... 
    Work at office

    Ferrone Law Group PLC

    Brea, CA
    2 days ago
  •  ...complaints - Dr. Baldwin Pedraza, Director, Student Services (***) ***-****. Bullying, intimidation complaints - Tonya Gordillo, Administrator, Student Services (***) ***-****. The mailing address for all compliance officers is 1301 E. Orangethorpe Avenue, Placentia, CA... 
    Permanent employment
    Local area

    Placentia-Yorba Linda Unified School District

    Placentia, CA
    1 day ago
  • $17 - $22 per hour

     ...Join Us in Creating Beautiful Smiles: Admin Assistant Needed! Discover precision craftsmanship at VTA Dental Lab, a reliable manufacturer...  ...digital impressions with advanced technology. Title Administrative Assistant Job Description Role Description This is a... 
    Hourly pay
    Part time
    Shift work

    VTA Dental Lab | California

    Garden Grove, CA
    6 days ago
  •  ...to surgery for confirmation of date, time, and any pre-surgery instructions Work with Front Office staff, Back Office medical assistants and physicians with regards to surgery appointments. Requirements: Must have at least one year Surgery Scheduling experience... 
    Full time
    Work at office

    Premier Orthopedic Trauma Specialists

    Placentia, CA
    7 days ago
  •  ...and rewarding new role? Gurstel Law Firm P.C., a thriving multi-state litigation firm, is looking for a dedicated Legal Administrative Assistant Manager to join our enthusiastic team and drive operational excellence. If you have a passion for leadership, an eye... 
    Work at office
    Local area

    Gurstel Chargo

    Fullerton, CA
    3 days ago
  • $25 - $26 per hour

     ...Office Assistant Job Duration: 12+ month Est. Pay Range: $25-$26/hr (USD) Work Type Onsite (Brea, CA) Job Responsibilities The Office Assistant is responsible for providing administrative support to the office to ensure continuity of daily office functions... 
    Work at office

    LanceSoft

    Brea, CA
    2 days ago
  •  ...Office Administration Support PRIMARY PURPOSE: To support office administration functions. ESSENTIAL FUNCTIONS AND RESPONSIBILITIES: Types form letters. Sets up, maintains and locates claim files. Processes packets. Conducts computer data entry and... 
    Temporary work
    Work at office
    Night shift

    Mindlance

    Fullerton, CA
    4 days ago
  • $32 - $35 per hour

     ...Coordinator, where you will oversee daily office operations, including phone management, scheduling, payment collections, and license administration. You will also lead a team of four staff members, making this an excellent opportunity for an organized, hands-on professional... 
    Work at office
    Local area
    Immediate start
    Shift work

    MediQuest Staffing

    Placentia, CA
    3 days ago
  • $16 - $30 per hour

     ...clerks come from all different backgrounds including, data entry, telemarketing, customer service, sales, clerical, secretary, administrative assistant, warehouse, inventory, receptionist, call center, part-time, retail fields & more. Must be 16 years of age or older... 
    Hourly pay
    Part time
    Work at office
    Remote work
    Work from home
    Flexible hours

    Jobconversion, LLC

    Anaheim, CA
    2 days ago
  •  ...Work At Home Data Entry - Remote Position- Administrative Assistant Cypress, United States | Posted on 01/22/2026 Join Our Team as aWork-From-Home Data Entry Research Panelist! Are you readyto earn money from the comfort of your own home? Thisexciting opportunity... 
    Full time
    Part time
    Immediate start
    Remote work
    Work from home
    Flexible hours

    Maxion Corp

    Cypress, CA
    2 days ago
  • $16 - $30 per hour

    A remote staffing company in California is seeking data entry clerks to perform tasks from home. The role offers flexible hours with pay ranging from $16 to $30 per hour based on experience. Ideal candidates should be able to type at least 30 words per minute, possess ...
    Hourly pay
    Remote work
    Flexible hours

    Jobconversion, LLC

    Fullerton, CA
    4 days ago
  • $21.5 - $28 per hour

     ...celebrate lives. We celebrate our associates. Support the At-Need Administration departments with various tasks including but not limited to...  ...on compliance documents Update HMIS system records Assist with email and voicemail follow ups Process and follow up with... 
    Full time
    Temporary work
    Immediate start
    Flexible hours

    SCI Shared Resources LLC

    Whittier, CA
    5 days ago
  • $25 - $30 per hour

     ...of one of our outpatient or hospital facilities-and use your administrative skills to impact the lives of our patients and their families....  ..., patient charts, invoices and purchase orders. You also will assist patients with transportation arrangements and physician appointments... 
    Minimum wage
    Work at office

    DaVita

    Anaheim, CA
    5 days ago
  •  ...CT, MRI and nuclear medicine. Your Role on the Team Under the general supervision of the Operations Manager, the administrative assistant is responsible for providing general administrative support in the Department. This includes supporting Department Administration... 
    Work experience placement
    Work at office
    Local area
    Flexible hours
    Afternoon shift

    University Of California Irvine

    Orange, CA
    3 days ago
  •  ...Force, Navy, Marine Corps) missions, along with other US federal agencies, all over the world. We are looking for an Administrative Assistant to support The Long Beach Veterans Affairs Healthcare System (LBVAHCS). In this role, you will work with the Engineering... 
    Full time
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Worldwide

    Planate Management Group

    Lakewood, CA
    3 days ago
  • $20.7 - $21.79 per hour

     ...public. DUTIES AND RESPONSIBILITIES The Admin Asst I will assist in the day-to-day operations of the Program by performing the...  ...of records and documents. Coordinates staff training and administrative events. Participate and assist in organizational... 
    Hourly pay
    Work at office
    Local area

    Volunteers of America National Services

    Downey, CA
    4 days ago
  • $40k - $60k

     ...Description Job Description We are hiring for a Bilingual Mandarin Chinese or Spanish speaking Insurance Customer Service / Admin Assistant to join our team! This is a great opportunity to work with a passionate team and owner for one of the best insurance agencies in... 
    Full time
    Work at office
    Shift work

    Jacqueline Hsu Insurance Agency Inc

    Hacienda Heights, CA
    11 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Administrative Assistant. Be the first to apply!