Summer Intern
Irvine, CA · On-site
$23 - $25/hr
The Summer Intern will assist the Events Manager and Napa Institute team with event coordination, administrative projects, attendee communications, vendor support, and onsite conference execution.
Irvine, CA · On-site
$23 - $25/hr
The Summer Intern will assist the Events Manager and Napa Institute team with event coordination, administrative projects, attendee communications, vendor support, and onsite conference execution.
Irvine, CA · On-site
$23 - $25/hr
The Summer Intern will assist the Events Manager and Napa Institute team with event coordination, administrative projects, attendee communications, vendor support, and onsite conference execution.
Yorba Linda, CA · On-site
$18/hr
Summer Camp Teacher Kiddie Academy of Yorba Linda opened in August 2020 and growing quickly. Kiddie ... If you want to grow we will have opportunities for growth from Lead Teacher, Administrative and ...
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Yorba Linda, CA · On-site
$18/hr
Summer Camp Teacher Kiddie Academy of Yorba Linda opened in August 2020 and growing quickly. Kiddie ... If you want to grow we will have opportunities for growth from Lead Teacher, Administrative and ...
San Bernardino, CA · On-site
$18/hr
Prior administrative and basic computer skills are preferred. * Pay Range: $16.90 per hour to $18 ... summer breaks when food service needs decline or cease). Any such periods during which you do not ...
San Bernardino, CA · On-site
$18/hr
Prior administrative and basic computer skills are preferred. * Pay Range: $16.90 per hour to $18 ... summer breaks when food service needs decline or cease). Any such periods during which you do not ...
$19.50 - $25/hr
Administrative Support Coordinator (Administrative Support Coordinator I), Educational Opportunity ... Summer schedule: Monday through Thursday (7:00 am - 5:30 pm), some evenings/weekends. Staff: The ...
$19.50 - $25/hr
Administrative Support Coordinator (Administrative Support Coordinator I), Educational Opportunity ... Summer schedule: Monday through Thursday (7:00 am - 5:30 pm), some evenings/weekends. Staff: The ...
$19.50 - $25/hr
Administrative Support Coordinator (Administrative Support Coordinator I), Educational Opportunity ... Summer schedule: Monday through Thursday (7:00 am - 5:30 pm), some evenings/weekends. Staff: The ...
$19.50 - $25/hr
Administrative Support Coordinator (Administrative Support Coordinator I), Educational Opportunity ... Summer schedule: Monday through Thursday (7:00 am - 5:30 pm), some evenings/weekends. Staff: The ...
Orange, CA · On-site
$16.90/hr
... Summer 2026 Term or Semester Summer Is this Role for an Undergrad or Grad Student? Grad and ... Conduct administrative tasks to support building operations and student housing procedures
Orange, CA · On-site
$16.90/hr
... Summer 2026 Term or Semester Summer Is this Role for an Undergrad or Grad Student? Grad and ... Conduct administrative tasks to support building operations and student housing procedures
San Bernardino, CA · On-site
$19.50 - $25/hr
Administrative Support Coordinator (Administrative Support Coordinator I), Educational Opportunity ... Summer schedule: Monday through Thursday (7:00 am - 5:30 pm), some evenings/weekends. Staff: The ...
San Bernardino, CA · On-site
$19.50 - $25/hr
Administrative Support Coordinator (Administrative Support Coordinator I), Educational Opportunity ... Summer schedule: Monday through Thursday (7:00 am - 5:30 pm), some evenings/weekends. Staff: The ...
Prior administrative and basic computer skills are preferred. * Pay Range: $16.90 per hour to $18 ... summer breaks when food service needs decline or cease). Any such periods during which you do not ...
Prior administrative and basic computer skills are preferred. * Pay Range: $16.90 per hour to $18 ... summer breaks when food service needs decline or cease). Any such periods during which you do not ...
San Bernardino, CA · On-site
$18/hr
Prior administrative and basic computer skills are preferred. * Pay Range: $16.90 per hour to $18 ... summer breaks when food service needs decline or cease). Any such periods during which you do not ...
San Bernardino, CA · On-site
$18/hr
Prior administrative and basic computer skills are preferred. * Pay Range: $16.90 per hour to $18 ... summer breaks when food service needs decline or cease). Any such periods during which you do not ...
San Bernardino, CA · On-site
$18/hr
Prior administrative and basic computer skills are preferred. * Pay Range: $16.90 per hour to $18 ... summer breaks when food service needs decline or cease). Any such periods during which you do not ...
Quick apply
San Bernardino, CA · On-site
$18/hr
Prior administrative and basic computer skills are preferred. * Pay Range: $16.90 per hour to $18 ... summer breaks when food service needs decline or cease). Any such periods during which you do not ...
Prior administrative and basic computer skills are preferred. * Pay Range: $16.90 per hour to $18 ... summer breaks when food service needs decline or cease). Any such periods during which you do not ...
Prior administrative and basic computer skills are preferred. * Pay Range: $16.90 per hour to $18 ... summer breaks when food service needs decline or cease). Any such periods during which you do not ...
Glendora, CA · On-site
$4.1K - $5.6K/mo
... of Modified Summer Schedule • Professional Learning Opportunities • No-cost Annual Staff ... Serves as a resource for other administrative clerks, filling in to balance workload, solving ...
Glendora, CA · On-site
$4.1K - $5.6K/mo
... of Modified Summer Schedule • Professional Learning Opportunities • No-cost Annual Staff ... Serves as a resource for other administrative clerks, filling in to balance workload, solving ...
Irvine, CA · On-site
$33.30 - $40/hr
... during Summer 2027 (timing is flexible) General Responsibilities * Be responsible for all ... administrative tasks to support the Department Head of Human Resources. * Assist with organizing ...
Irvine, CA · On-site
$33.30 - $40/hr
... during Summer 2027 (timing is flexible) General Responsibilities * Be responsible for all ... administrative tasks to support the Department Head of Human Resources. * Assist with organizing ...
Irvine, CA · On-site
$33.30 - $40/hr
... during Summer 2027 (timing is flexible) General Responsibilities * Be responsible for all ... administrative tasks to support the Department Head of Human Resources. * Assist with organizing ...
Irvine, CA · On-site
$33.30 - $40/hr
... during Summer 2027 (timing is flexible) General Responsibilities * Be responsible for all ... administrative tasks to support the Department Head of Human Resources. * Assist with organizing ...
San Bernardino, CA · On-site
$19.50 - $25/hr
Provide administrative support to EOP Assistant Director and EOP Director. * Types material from ... Summer schedule: Monday through Thursday (7:00 am - 5:30 pm), some evenings/weekends. Staff: The ...
San Bernardino, CA · On-site
$19.50 - $25/hr
Provide administrative support to EOP Assistant Director and EOP Director. * Types material from ... Summer schedule: Monday through Thursday (7:00 am - 5:30 pm), some evenings/weekends. Staff: The ...
Irvine, CA · On-site
$300/wk
Administrative/Miscellaneous ... Participate in setting up and closing down summer school. * Help in purchasing office/camp supplies ...
Irvine, CA · On-site
$300/wk
Administrative/Miscellaneous ... Participate in setting up and closing down summer school. * Help in purchasing office/camp supplies ...
Irvine, CA · On-site
$14 - $15/hr
Administrative/Miscellaneous ... Participate in setting up and closing down summer school. * Help in purchasing office/camp supplies ...
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Irvine, CA · On-site
$14 - $15/hr
Administrative/Miscellaneous ... Participate in setting up and closing down summer school. * Help in purchasing office/camp supplies ...
Then come join us this summer for the YCO summer program! The mission of the Youth Centers of ... May perform administrative tasks (filing, record keeping, etc.) as needed * Communicates ...
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Then come join us this summer for the YCO summer program! The mission of the Youth Centers of ... May perform administrative tasks (filing, record keeping, etc.) as needed * Communicates ...
Then come join us this summer for the YCO summer program! The mission of the Youth Centers of ... May perform administrative tasks (filing, record keeping, etc.) as needed * Communicates ...
Quick apply
Then come join us this summer for the YCO summer program! The mission of the Youth Centers of ... May perform administrative tasks (filing, record keeping, etc.) as needed * Communicates ...
Irvine, CA · On-site
$40K - $70K/yr
... Admin Day celebration, summer party, Harvest Lunch and Christmas Lunch. Our staff has the ... We are seeking an Administrative Assistant to assist a Partner and an Attorney in our Business ...
Irvine, CA · On-site
$40K - $70K/yr
... Admin Day celebration, summer party, Harvest Lunch and Christmas Lunch. Our staff has the ... We are seeking an Administrative Assistant to assist a Partner and an Attorney in our Business ...
$12.29 - $14.29
1% of jobs
$14.29 - $16.30
9% of jobs
$16.30 - $18.31
14% of jobs
$18.44 is the 25th percentile. Wages below this are outliers.
$18.31 - $20.31
24% of jobs
The median wage is $20.56 / hr.
$20.31 - $22.32
17% of jobs
$23.59 is the 75th percentile. Wages above this are outliers.
$22.32 - $24.33
16% of jobs
$24.33 - $26.33
11% of jobs
$26.33 - $28.34
3% of jobs
$28.34 - $30.35
2% of jobs
$30.35 - $32.35
2% of jobs
$32.35 - $34.36
1% of jobs
$12
$22
$34
| Aspect | Summer Administrative | Summer Office Assistant |
|---|---|---|
| Required Credentials | High school diploma or equivalent; some roles may prefer coursework in business or administration | High school diploma; basic computer skills often preferred |
| Work Environment | Office settings, administrative departments | Office environments, reception areas, or front desk roles |
| Employer & Industry Usage | Businesses, nonprofits, government agencies | Similar industries, often in customer service or clerical roles |
| Common Search & Comparison | Yes | Yes |
Summer Administrative roles typically involve more responsibilities such as data entry, scheduling, and document management, often requiring some familiarity with office software. Summer Office Assistant positions tend to focus on front desk duties, greeting visitors, and basic clerical tasks. Both roles are common in office settings and serve similar purposes, but Summer Administrative roles may offer more varied administrative tasks, while Summer Office Assistants focus on customer-facing and support tasks.
The most popular types of Administrative jobs in Riverside, CA are:
For Summer Administrative jobs in Riverside, CA, the most frequently searched job titles are:
The top searched job categories for Summer Administrative jobs in Riverside, CA are:
Cities near Riverside, CA with the most Summer Administrative job openings:

$23 - $25/hr
Part-time
Re-posted 15 days ago