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Part Time Admin Office Jobs in Riverside, CA (NOW HIRING)

City of Colton

Part-time Community Service Officer

Colton, CA · On-site

$4.3K - $5.7K/mo

Interacts with the District Attorney Office; briefs and communicates cases, related materials ... Administer first aid as necessary. Maintain prompt and regular attendance. Perform other duties as ...

Riverside Dental office

Associate Dentist

Riverside, CA · On-site

$100/hr

You will also administer medications and anesthetics for tooth extractions, root canals, and other ... Salary Range Part-time $100 - $100 per hour - Competitive salary based on qualifications and ...

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All JobsAdmin Office JobsPart Time Admin Office JobsPart Time Admin Office Jobs in Riverside, CA

Part Time Admin Office information

See Riverside, CA salary details

$12

$22

$36

How much do part time admin office jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for part time admin office in Riverside, CA is $22.56, according to ZipRecruiter salary data. Most workers in this role earn between $18.08 and $24.81 per hour, depending on experience, location, and employer.

How much do part-time admin office jobs pay?

Part-time admin office jobs typically pay between $12 and $20 per hour, depending on location, experience, and responsibilities. Salaries may vary based on the complexity of tasks, required skills, and whether the role involves specialized tools or certifications.

What is a part time admin office job?

Part-time admin office jobs involve providing administrative support to an organization while working fewer hours than a full-time position, typically under 35 hours per week. Responsibilities may include answering phones, managing schedules, filing documents, data entry, and general office tasks. These roles are suitable for individuals needing a flexible schedule, such as students, parents, or those seeking supplemental income. Employers often look for candidates with strong organizational, communication, and computer skills. Part-time admin office jobs can be found in a variety of settings, including businesses, schools, medical offices, and nonprofits.

What is the difference between Part Time Admin Office vs Part Time Receptionist?

AspectPart Time Admin OfficePart Time Receptionist
CredentialsBasic administrative skills, possibly some office software knowledgeCustomer service skills, basic computer skills
Work EnvironmentOffice setting, administrative tasksFront desk, greeting visitors, answering calls
Employer & IndustryBusinesses, corporate offices, organizationsHotels, clinics, corporate reception areas
Search & Comparison IntentAdministrative support roles, office jobsFront desk, customer service, receptionist roles

Part Time Admin Office roles focus on administrative tasks like data entry, filing, and managing office supplies, typically in an office environment. Part Time Receptionist positions emphasize greeting visitors, answering phones, and providing customer service at the front desk. While both roles require communication skills and basic computer knowledge, they serve different functions within an organization.

What are some common challenges faced by part time admin office staff, and how can they be managed effectively?

Part-time admin office staff often juggle multiple responsibilities within limited hours, making time management a key challenge. They may also need to quickly adapt to shifting priorities and support various team members, which can be demanding in a dynamic office environment. To manage these challenges effectively, clear communication with supervisors about expectations and priorities, as well as strong organizational skills, are essential. Utilizing task lists and digital productivity tools can help ensure that deadlines are met and important tasks are not overlooked.

What are the key skills and qualifications needed to thrive as a part time admin office professional?

To thrive as a Part Time Admin Office professional, you need strong organizational skills, attention to detail, basic office administration experience, and often a high school diploma or equivalent. Familiarity with office software like Microsoft Office Suite, email platforms, and sometimes scheduling systems is typically required. Excellent communication, time management, and problem-solving abilities help you handle tasks efficiently and interact effectively with colleagues and clients. These skills ensure smooth office operations, timely task completion, and a supportive environment for the broader team.
What are popular job titles related to Part Time Admin Office jobs in Riverside, CA? For Part Time Admin Office jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Part Time Admin Office jobs in Riverside, CA look for? The top searched job categories for Part Time Admin Office jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Part Time Admin Office jobs? Cities near Riverside, CA with the most Part Time Admin Office job openings:
Part Time Admin Office jobs near you
Infographic showing various Part Time Admin Office job openings in Riverside, CA as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, 1% Temporary, and 2% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $46,925 per year, or $22.6 per hour.

Office/School Secretary, Migrant Head Start Programs/Early Education Services (26-9094) *Thermal* PA

Riverside County Office of Education

Riverside, CA • On-site

$23.06 - $30.24/hr

Part-time

Medical, Dental, Vision, Life

Re-posted 13 days ago

Job description

About the Employer
The Riverside County Office of Education (RCOE) is a service agency supporting the county's 23 school districts that serve nearly 430,000 students. RCOE provides administrative support to districts, leads programs for preschool, special education, pregnant minor, corrections, migrant, and vocational students, and offers professional training, support and resources for teachers, administrators, and staff throughout Riverside County.
Job Summary
POSITION DESCRIPTION:
The job of Office/School Secretary, Migrant Head Start Programs (MHSP) is done for the purpose(s) of providing secretarial duties to support assigned administrative personnel; communicating information to staff, students, the public, and other districts; ensuring compliance with financial, legal and administrative requirements; providing information and/or direction as may be requested and utilizing oral and written bilingual skills in English and Spanish.
*This position is categorically funded.
Requirements / Qualifications
  • Letter of Introduction (Letter must be specific to the position for which you are applying)
  • Letter(s) of Recommendation (Two (2) Letters of Recommendation are required and must be signed by the author. The signature block must include the author's name and title/relationship to the applicant. Letters must be dated within the last 2 years prior to the recruitment closing date. Letters without author's signature, name and title/relationship to the applicant and letters without a date or dated more than 2 years prior to the recruitment closing date will not be accepted. One letter from a supervisor is preferred)
  • Resume (Employment information on Resume must be current and consistent with the employment information on the EdJoin application/Record of Work Experience)
  • Typing Certificate (Minimum Required Typing Speed is 45 net words per minute. Certificate must be verifiable and must show your name and be dated within the last 12 months prior to the recruitment closing date)

Comments and Other Information
RECRUITMENT PROCESS
PLEASE BE AWARE OF THE FOLLOWING:
Once this position recruitment closes, your application will be screened for minimum qualifications. Preferred qualifications for this position may be screened for secondary criteria and could include test scores. Incomplete or inaccurate applications WILL NOT be considered. If you have not attached all required materials to your application, please go to EdJoin.org to update your applicant profile attachment library and then attach documents relevant to this position to your application before the recruitment closing date/time to be considered.
*As of January 1, 2026, in accordance with Education Code section 44939.5 and 44051, jobseekers applying for Classified positions are required by law to provide a complete list of every school district, county office of education, charter school and/or state special school they have previously been employed by, no matter the length of service. This includes any part-time and/or substitution work, in addition to any full-time employment positions. Jobseekers applying for this position must complete the Mandatory Employment Disclosure Employment History section of the EdJoin application. You must list all previous LEAs (Local Education Agencies) where you have been employed. Failure to disclose any previous educational employment may result in the disqualification of your application and/or may be deemed dishonesty in the hiring process and subject to discharge should you become employed.
If you experience difficulties with your application or attaching documents, you must notify Personnel Services at (951) 826-6666 prior to the position recruitment closing date/time. All incomplete applications will be removed from further consideration. *Application must be filled out completely (no blank spaces)*
Please include a valid e-mail address in your EdJoin profile. All notifications regarding this recruitment will be sent via e-mail. It is recommended that you add "edjoin.org" as a trusted sender to your e-mail account.
These documents are required upon hire: Valid CA Driver's License (if required), physical (if required), proof of immunizations and/or exemptions as required by state regulations (including but not limited to measles, pertussis, and influenza) (if required), proof of required education, TB, Fingerprint clearance, and proof of COVID-19 vaccination may be required as per Public Health Order.
Fringe Benefits: All regular positions (20 hours or more per week) are eligible for health, dental, vision, life and disability insurance up to the cap amount. Dependents are covered under health, vision and dental.
The Riverside County Office of Education prohibits discrimination, intimidation, harassment (including sexual harassment) or bullying in any employment practice, education program, or educational activity on the basis and/or association with a person or group with one or more of these actual or perceived characteristics of age, ancestry, color, mental or physical disability, ethnicity, gender, gender identity, gender expression, genetic information, marital status, medical information, military or veteran status, nationality, immigration status, political affiliation, parental status, pregnancy status, race, religion, retaliation, sex (including sexual harassment), sexual orientation, or association with a person or group with one or more of these actual or perceived characteristics, or any other basis prohibited by California state and federal nondiscrimination laws respectively. Not all basis of discrimination will apply to both education services and employment.
For questions or complaints, please contact:
Title IX Coordinator: Hector Alegria, Ed.D., Executive Director, Personnel Services, P. O. Box 868, Riverside, CA 92502-0868; halegria@rcoe.us; (951) 826-6677; and Section 504 Coordinator: Randy Covacevich, Administrator, Alternative Education/Special Education, P. O. Box 868, Riverside, CA 92502-0868; rcovacevich@rcoe.us; (951) 826-6389
This organization complies with the Americans with Disabilities Act. Persons who may need some accommodation in the hiring process should contact the Personnel office. This organization is a drug-free and tobacco-free workplace. Candidates shall be required to submit proof of U.S. citizenship or legal U.S. residence if hired. Minimum age limit is (a) 18 or (b) 16 with either a work permit, high school diploma, or High School Certificate of Proficiency.

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