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Agency Office Assistant Jobs in Riverside, CA (NOW HIRING)

Baker Tilly

Coordinator, Office Services

Irvine, CA · On-site

$23 - $30.25/hr

In order to be an authorized recruitment agency ("search firm") for Baker Tilly Advisory Group, LP ... File, fax, scan, print and assemble documents. Assist with entering office expenses (fed ex, ...

Bakertilly

Coordinator, Office Services

Irvine, CA

$23 - $30.25/hr

In order to be an authorized recruitment agency ("search firm") for Baker Tilly Advisory Group, LP ... File, fax, scan, print and assemble documents. Assist with entering office expenses (fed ex, ...

iHerb.com

Office Manager

Irvine, CA · On-site

$54K - $85K/yr

... clients, suppliers. * Assist the Chief of Staff in preparing for larger scale meetings and ... If you are an Agency, please send any requests to be considered as a supplier in our Vendor ...

iHerb, LLC

Office Manager

Irvine, CA · On-site

$54K - $85K/yr

... clients, suppliers. * Assist the Chief of Staff in preparing for larger scale meetings and ... If you are an Agency, please send any requests to be considered as a supplier in our Vendor ...

iHerb.com

Office Manager

Irvine, CA

$54K - $85K/yr

... clients, suppliers. * Assist the Chief of Staff in preparing for larger scale meetings and ... If you are an Agency, please send any requests to be considered as a supplier in our Vendor ...

TP-Link Systems Inc.

Office Coordinator

Irvine, CA · On-site

$25 - $33/hr

Embracing professionalism, innovation, excellence, and simplicity, we aim to assist our clients in ... Please, no third-party agency inquiries, and we are unable to offer visa sponsorships at this time.

TP-Link Systems Inc.

Office Coordinator

Irvine, CA · On-site

$25 - $33/hr

Embracing professionalism, innovation, excellence, and simplicity, we aim to assist our clients in ... Please, no third-party agency inquiries, and we are unable to offer visa sponsorships at this time.

TP-Link Systems Inc.

Office Coordinator

Irvine, CA

$25 - $33/hr

Embracing professionalism, innovation, excellence, and simplicity, we aim to assist our clients in ... Please, no third-party agency inquiries, and we are unable to offer visa sponsorships at this time.

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All JobsAgency Office JobsAgency Office Assistant JobsAgency Office Assistant Jobs in Riverside, CA

Agency Office Assistant information

See Riverside, CA salary details

$10

$19

$26

How much do agency office assistant jobs pay per hour?

As of Aug 2, 2026, the average hourly pay for agency office assistant in Riverside, CA is $19.75, according to ZipRecruiter salary data. Most workers in this role earn between $16.78 and $22.07 per hour, depending on experience, location, and employer.

What does an Agency Office Assistant do?

An Agency Office Assistant performs a variety of administrative and clerical tasks to support the smooth operation of an agency. Their duties often include managing files, answering phones, greeting visitors, scheduling appointments, and handling correspondence. They may also assist with data entry, record-keeping, and basic bookkeeping tasks. The role requires strong organizational skills and the ability to multitask in a fast-paced environment.

What does an office assistant do?

An office assistant performs administrative tasks such as answering phones, managing schedules, filing documents, and handling correspondence. They often use office software like Microsoft Office and may assist with basic bookkeeping or data entry to support daily operations.

What qualifications do you need to be an office assistant?

To be an agency office assistant, candidates typically need a high school diploma or equivalent. Strong organizational, communication, and computer skills are important, and familiarity with office software like Microsoft Office is often required. Some positions may also require previous administrative experience or certifications in office administration.

What are the key skills and qualifications needed to thrive as an Agency Office Assistant, and why are they important?

To thrive as an Agency Office Assistant, you need strong organizational skills, attention to detail, and proficiency in basic administrative tasks, often supported by a high school diploma or equivalent. Familiarity with office software such as Microsoft Office Suite, database management systems, and office equipment is typically required. Excellent communication, time management, and problem-solving skills help you effectively support team members and clients. These abilities are important to ensure smooth office operations, efficient workflow, and a professional environment.

How does an Agency Office Assistant typically collaborate with other team members in a busy agency setting?

As an Agency Office Assistant, you’ll work closely with various departments, including administrative staff, account managers, and creative teams. You’ll often handle scheduling, prepare meeting materials, and assist with communications to ensure smooth workflow across the agency. Strong interpersonal skills are essential, as you may be the point of contact for both internal teams and external clients. Being proactive and adaptable will help you anticipate needs and support your colleagues effectively in a fast-paced environment.

What is the highest paid administrative assistant?

The highest paid administrative assistants typically work in specialized industries such as finance, law, or executive support, and may earn salaries exceeding $70,000 annually. Factors influencing pay include experience, location, certifications, and the complexity of the role, with executive assistants often earning the highest salaries among administrative support positions.

What is the difference between Agency Office Assistant vs Agency Receptionist?

AspectAgency Office AssistantAgency Receptionist
Primary RoleSupports administrative tasks, manages files, assists staffGreets visitors, answers phones, directs calls
Required SkillsOrganizational skills, basic office software knowledgeCommunication skills, customer service experience
Work EnvironmentOffice setting, administrative supportFront desk, reception area
Common UsageUsed across various agencies for general supportPrimarily front desk and visitor management

The Agency Office Assistant and Agency Receptionist roles both operate within office environments and require strong organizational and communication skills. While the Office Assistant handles broader administrative tasks, the Receptionist focuses on greeting visitors and managing incoming calls. Both positions are essential for smooth agency operations but serve different functions within the office setting.

How much is an office assistant's salary?

The salary for an agency office assistant typically ranges from $25,000 to $40,000 per year, depending on experience, location, and the specific agency. Entry-level positions may start lower, while experienced assistants or those with specialized skills can earn higher wages. Many office assistants also receive benefits such as paid time off and health insurance.
What are popular job titles related to Agency Office Assistant jobs in Riverside, CA? For Agency Office Assistant jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Agency Office Assistant jobs in Riverside, CA look for? The top searched job categories for Agency Office Assistant jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Agency Office Assistant jobs? Cities near Riverside, CA with the most Agency Office Assistant job openings:
Agency Office Assistant jobs near you
Infographic showing various Agency Office Assistant job openings in Riverside, CA as of July 2026, with employment types broken down into 1% As Needed, 76% Full Time, 7% Part Time, and 16% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $41,089 per year, or $19.8 per hour.

Office Assistant (Senior Nutrition)

Family Services Association

Moreno Valley, CA • On-site

$19/hr

Full-time

Re-posted 4 days ago

Job description


Office Assistant - Senior Nutrition

Job Summary

This position is responsible for the data input of client information into the associated County online program per our contract with each funding source. The Office Assistant prepares the monthly reports for all program funding sources. This is reviewed by the Office Manager and Program Administrator to submit for grant reporting and payment processing. This position is responsible to maintain client files, manage client deposits, and other duties as assigned according to Agency, program, and funding source requirements.

Essential Job Duties:

  1. Answer and direct all in-coming calls
  2. Assist in maintaining all client records pertaining to Senior Nutrition Program in the appropriate County online program (Riverside – RTZ and in San Bernardino – Wellsky.)
  3. Assist in maintaining current, up to date office client files (hard copy) according to Agency and funding source program requirements for audit purposes.
  4. Retain in all records and reports required by program and funding source to be maintained by the Agency in an organized and secured location, following HIPAA
  5. (Health Insurance Portability and Accountability Act) policies/procedures for client confidentiality
  6. Create and maintain Excel spreadsheets for documenting/tracking of program meals and funding source revenues.
  7. Assists in completing monthly billing report for assigned County & funding sources on required schedule due dates from each funding source.
  8. Has a working understanding of Title III Elderly Nutrition Program requirements and contractual responsibilities of their assigned funding source(s)
  9. Assist with program client intake and assessment process.
  10. Assist in maintaining and updating Client C-2 Home Delivered Client Routes
  11. Assist in maintaining and updating Client C-1 Congregate Dining Intake documentation.
  12. Assist in Continuous Quality Improvement (CQI) process as needed to improve department, and Agency success.
  13. All other duties as directed by management
  14. Punctual and regular attendance.
  15. Assume Office Manager Responsibilities in Office Manager’s absence

Technical Skills, Knowledge and Abilities:

  1. Critical thinking and problem-solving skills.
  2. Time management, organizational and prioritization skills.
  3. Ability to maintain confidentiality in all aspects of the job.
  4. Ability to manage multiple priorities.
  5. Ability to diffuse and manage volatile and stressful situations

Qualifications: Technical Skills, Knowledge and Abilities

  • High school Diploma or GED
  • Two years clerical experience
  • Computer literate (Word, Excel, Access); type 35-45 wpm
  • Complete clerical test administered by HR with a passing score
  • Accounting knowledge
  • Background Clearance with a Criminal Record
  • Bilingual preferred
  • Able to work with a diverse population
  • Ability to read and write English and to communicate at the level required for successful job performance.

Licenses & Certifications:

  • Current CA Driver’s License, proof of Automobile Insurance and an available vehicle
  • CPR and First Aid certifications required and must be maintained throughout employment with FSA

Physical and Mental Demands

  1. Ability to bend over and down
  2. Ability to stoop, crouch, kneel and grasp.
  3. Have full range of motion, and the ability to ben lift and carry 30lbs.
  4. Ability to stand three or four hours per day continuously.
  5. Ability to function in an active office environment.
  6. Ability to handle multiple tasks simultaneously.
  7. Ability to work with and meet multiple deadlines.
  8. Ability to cope with a fast-changing work environment.
  9. Contribute to the organization culture of the department with a positive attitude and
  10. professional Demeanor.
  11. Ability to multi-task and stay focused with many interruptions.
  12. Ability to deal with many different personalities.
  13. Ability to stay composed under difficult situations.
  14. Working at desk for extended periods of time.

FSA is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.