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Administration Assistant Jobs in Rancho Cucamonga, CA

Branch Administrator

Riverside, CA · On-site

$25 - $32/hr

Accounting Administration * Assist with month-end close and reporting as directed by the Branch Manager and Controller. * Compile and submit required accounting and administrative materials for ...

Branch Administrator

Anaheim, CA · On-site

$28 - $32/hr

Accounting Administration * Assist with month-end close and reporting as directed by the Branch Manager and Controller. * Compile and submit required accounting and administrative materials for ...

Accounting Administration * Assist with month-end close and reporting as directed by the Branch Manager and Controller. * Compile and submit required accounting and administrative materials for ...

Branch Administrator

Fontana, CA · On-site

$23 - $25/hr

Accounting Administration * Assist with month-end close and reporting as directed by the Branch Manager and Controller. * Compile and submit required accounting and administrative materials for ...

... Administration * Assist in tracking job costs, budgets, and cost-to-complete forecasts * Prepare and log RFIs, submittals, change order requests, and potential change orders (PCOs) * Support monthly ...

Provide ongoing support to employees regarding attendance policies and processes. 2. Benefits Administration * Assist with benefits enrollment for new hires and process manual changes for existing ...

Provide ongoing support to employees regarding attendance policies and processes. 2. Benefits Administration Assist with benefits enrollment for new hires and process manual changes for existing ...

Showing results 21-40

Administration Assistant information

See Rancho Cucamonga, CA salary details

$12

$21

$31

How much do administration assistant jobs pay per hour?

As of Aug 29, 2026, the average hourly pay for administration assistant in Rancho Cucamonga, CA is $21.50, according to ZipRecruiter salary data. Most workers in this role earn between $17.69 and $23.85 per hour, depending on experience, location, and employer.

What is an administration assistant?

Administration Assistants are professionals who provide essential support to an organization by handling a variety of clerical and administrative tasks. Their duties often include managing correspondence, scheduling appointments, organizing files, and assisting with office operations. They play a vital role in ensuring the smooth running of daily activities within an office and often serve as the first point of contact for clients and visitors. Strong communication, organizational, and multitasking skills are important for success in this position.

What are the key skills and qualifications needed to thrive as an administration assistant, and why are they important?

To thrive as an Administration Assistant, you need strong organizational skills, attention to detail, and proficiency in standard office procedures, often supported by a high school diploma or equivalent. Familiarity with office software like Microsoft Office Suite, scheduling tools, and sometimes basic accounting systems is typically required. Excellent communication, time management, and problem-solving abilities help you stand out in supporting teams and handling multiple tasks. These skills ensure smooth office operations, efficient workflow, and reliable support for colleagues and management.

What are some common challenges administration assistants face when managing multiple priorities, and how can they effectively address them?

Administration Assistants frequently juggle various tasks such as scheduling meetings, handling correspondence, and supporting different team members. Balancing multiple priorities can be challenging, especially when urgent requests come in unexpectedly. Effective time management, clear communication with supervisors about workload, and learning to prioritize tasks based on urgency and importance can help manage these challenges. Utilizing organizational tools like calendars and task lists also aids in staying on track and reducing stress.

What is the difference between Administration Assistant vs Receptionist?

AspectAdministration AssistantReceptionist
CredentialsHigh school diploma or equivalent; some roles may require administrative certificationsHigh school diploma or equivalent; no specific certifications usually required
Work EnvironmentOffice settings, supporting multiple departments or teamsFront desk, greeting visitors, answering phones
Employer & Industry UsageCommon across various industries including corporate, healthcare, educationPrimarily in customer-facing roles, hospitality, corporate offices

While both roles support office operations, an Administration Assistant typically handles a broader range of administrative tasks across departments, whereas a Receptionist mainly manages front desk duties and visitor interactions. The roles often overlap but differ in scope and responsibilities.

What are the jobs of an administration assistant?

An administration assistant provides clerical support by managing schedules, handling correspondence, organizing files, and performing data entry. They often use office software like Microsoft Office and may assist with reception duties, ensuring smooth daily operations in an office environment.
More about Administration Assistant jobs

What are the most commonly searched types of Administration jobs in Rancho Cucamonga, CA?

The most popular types of Administration jobs in Rancho Cucamonga, CA are:

What cities near Rancho Cucamonga, CA are hiring for Administration Assistant jobs?

Cities near Rancho Cucamonga, CA with the most Administration Assistant job openings:

Infographic showing various Administration Assistant job openings in Rancho Cucamonga, CA as of August 2026, with employment types broken down into 1% As Needed, 69% Full Time, 27% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $44,728 per year, or $21.5 per hour.

Division of Politics, Administration & Justice - Graduate Assistant Pool

Fullerton, CA • On-site


California State University
Colleges, Universities, and Professional Schools • 1 - 5K employees

7.9

Company rating: 7.9 out of 10

Based on 46 frontline employees who took The Breakroom Quiz

210th of 627 rated colleges and universities

Great coworkers

People enjoy working here

Good employer


$3.8K/mo

Full-time, Part-time

Re-posted 3 days ago


Job description

Division of Politics, Administration & Justice - Graduate Assistant Pool

Apply now Job no: 558984
Work type: Graduate Assistant
Location: Fullerton
Categories: Unit 11 - UAW - California Alliance of Academic Student Workers, Temporary, Part Time, Student Services

Division of Politics, Administration & Justice
Graduate Assistant Pool

POSITION

The Division of Politics, Administration & Justice at CSU Fullerton invites applications for its Graduate Assistant Pool.

We welcome applications from current CSUF graduate students in the Social Sciences to work in the following subject areas:

  • Political Science
  • Public Administration
  • Criminal Justice

This is a pool of Graduate Assistants for the department to draw on as necessary.

APPOINTMENTS FROM THE POOL ARE TEMPORARY AND OFTEN MADE JUST PRIOR TO THE START OF THE ACADEMIC TERM. APPLICANTS MAY BE OFFERED EMPLOYMENT ON VERY SHORT NOTICE.

Graduate Assistants Assigned to Classes:
POSITION DESCRIPTION:

  • Attend course lectures
  • Preparation of supplemental materials
  • Hold weekly office hours as requested by faculty
  • Read and evaluate student exams and papers
  • Proctor exams
  • Maintain student records
  • Organize study/review sessions as requested by faculty
  • Other duties as assigned

REQUIRED
QUALIFICATIONS

  • Active enrollment as a graduate student in the College of Humanities and Social Sciences
  • A BA/BS degree in Political Science or related field or equivalent experience.
  • Candidates should be in good academic standing
  • Candidates should demonstrate their ability to interact and work effectively with a wide and culturally diverse range of students, including first-generation college students
  • Demonstrated potential to work cooperatively and professionally with faculty, staff and other students

PREFERRED QUALIFICATIONS

  • Strong undergraduate and/or graduate academic record
  • Classroom experience (e.g., supplemental instruction, tutorial work, or previous GA experience)
  • Schedule availability to accommodate the needs of the Division of Politics, Administration and Justice.

HOW TO APPLY

A complete online application must be submitted in order to receive consideration. Please provide the following materials as it relates to your application requirements:

  • Letter of application addressing interest in and qualifications for the position.  Indicate preference for type of position (assigned to classes, advising office and/or floating position)
  • Curriculum Vitae (CV)
  • List of availability (Monday - Friday)
  • Provide printed proof of enrollment for Fall 2026/Spring 2027

Applications will be reviewed as needed. Please direct all questions about the position to: Dr. Sarah Hill, Department Chair, Division of Politics, Administration and Justice at shill@fullerton.edu

COMPENSATION

All Graduate Assistant appointments are made under the terms of the Collective Bargaining Agreement between the CSU system and the United Auto Workers.  Initial appointments are for one semester only. 

Classification Range: $3,245 to $6,072 per month
Anticipated hiring range depending on qualifications, not to exceed $3,800

The full-time monthly base salaries indicated above are prorated to the time base assigned.

MANDATED REPORTER PER CANRA

 

The person holding this position is considered a 'mandated reporter' under the California Child Abuse And Neglect Reporting Act and is required to comply with the requirements set forth in CSU Executive Order 1083, revised July 21, 2017, as a condition of employment.

CRIMINAL BACKGROUND CLEARANCE NOTICE

This offer maybe contingent upon the completion of a satisfactory background check and may be rescinded if the background check reveals disqualifying information and/or if information was knowingly withheld or falsified.

Please note, that continued employment is contingent upon your successful completion of a background screening as required under CSU policy. Graduate Assistants rehired at CSUF after a break in service of 12 or more months who have not had a CSUF background check within the past 12 months will be subject to a new background check; rehire is contingent upon the satisfactory completion of the new background check.

OUT-OF-STATE EMPLOYMENT POLICY

In accordance with the California State University (CSU) Out-of-State Employment Policy, the CSU is a state entity whose business operations reside within the State of California and requires hiring employees to perform CSU related work within the State of California.

TITLE IX

Notice of Non-Discrimination on the Basis of Gender or Sex and Contact Information for Title IX Coordinator

EDUCATION
CODE 89521 REQUIREMENTS

Applicants will be required to disclose whether they have received a final administrative decision or final judicial decision determining that they have committed sexual harassment within the last 7 years only after a determination is made that they meet the minimum qualifications for the position, and before an offer of employment is extended. Applicants who reach the final stages of the application process must also sign a release form that authorizes the release of information by the applicant's current and/or former employers to the CSU concerning any substantiated allegations of misconduct.

Advertised: 04 Jun 2026 Pacific Daylight Time
Applications close: 28 May 2027 Pacific Daylight Time

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About California State University

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California State University, Fresno is one of 23 campuses in the California State University System. The University's mission is to boldly educate and empower students for success through our values of Discovery, Diversity and Distinction. The current student population is more than 25,000, including a large percentage of students with diverse and culturally rich backgrounds. The University serves the San Joaquin Valley while maintaining deep involvement with the state, nation, and across the globe.

Industry

Colleges, universities, and professional schools

Company size

1,001 - 5,000 Employees

Headquarters location

Long Beach, CA, US


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