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Administrative Assistant Intern Jobs in Rialto, CA

Cardinal Group Companies

Leasing Community Intern

CA · On-site

Administrative Assistant * Receptionist * Leasing Consultant * Real Estate Assistant * Leasing REVIEW PERIOD : Community Interns will be required to re-apply for the Community Intern position ...

California State Jobs

Music Therapy Intern

Patton, CA · On-site

$15 - $20/hr

Student Assistant - Music Therapy Intern Patton State Hospital, Human Resources Department is ... the administrative supervision of the Chief, Rehabilitation Therapy Service. The successful ...

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All JobsAdministrative Intern JobsAdministrative Assistant Intern JobsAdministrative Assistant Intern Jobs in Rialto, CA

Administrative Assistant Intern information

See Rialto, CA salary details

$20.1K

$35.6K

$46.6K

How much do administrative assistant intern jobs pay per year?

As of Aug 9, 2026, the average yearly pay for administrative assistant intern in Rialto, CA is $35,648.00, according to ZipRecruiter salary data. Most workers in this role earn between $32,100.00 and $38,100.00 per year, depending on experience, location, and employer.

What is an administrative assistant intern?

Administrative Assistant Interns are entry-level professionals who support office operations by performing a variety of clerical and administrative tasks. They typically assist with scheduling, data entry, filing, managing correspondence, and providing general support to staff and management. These internships offer valuable hands-on experience in office administration and help interns develop organizational and communication skills that are essential for a wide range of careers.

What jobs can you get with administrative assistant intern experience?

Administrative Assistant Intern experience can qualify you for entry-level roles such as administrative assistant, office clerk, receptionist, or data entry clerk. These positions typically require strong organizational skills, familiarity with office software, and the ability to handle administrative tasks in various industries.

What are the key skills and qualifications needed to thrive as an administrative assistant intern?

To thrive as an Administrative Assistant Intern, you need strong organizational skills, attention to detail, and basic office software proficiency, often supported by coursework in business administration or related fields. Familiarity with Microsoft Office Suite, scheduling tools, and office management systems is typically necessary. Excellent communication, time management, and a proactive attitude are standout soft skills in this position. These abilities ensure efficient support to teams, smooth office operations, and contribute to a productive and positive work environment.

What is the difference between Administrative Assistant Intern vs Administrative Assistant?

AspectAdministrative Assistant InternAdministrative Assistant
CredentialsTypically pursuing or recently completed a relevant degree or courseworkUsually requires prior experience or training, with some roles requiring certifications
Work EnvironmentInternship setting, often in training or learning phaseFull-time or part-time office roles with ongoing responsibilities
Employer & Industry UsageUsed in educational or entry-level contexts, often in various industriesEstablished role in corporate, government, or nonprofit sectors
Search & Comparison IntentUnderstanding entry-level opportunities or internshipsSeeking full-time administrative support roles

The main difference between an Administrative Assistant Intern and an Administrative Assistant lies in experience and employment status. Interns are typically students or recent graduates gaining initial exposure, while Administrative Assistants are experienced professionals handling ongoing administrative tasks.

What does an administrative assistant intern do?

As an Administrative Assistant Intern, you'll typically support office operations by scheduling meetings, managing documents, assisting with correspondence, and maintaining records. You may also help coordinate events, handle data entry, and provide customer service to internal and external stakeholders. This role often requires multitasking and close collaboration with various departments, offering valuable exposure to different aspects of office administration and organizational workflows.
What job categories do people searching Administrative Assistant Intern jobs in Rialto, CA look for? The top searched job categories for Administrative Assistant Intern jobs in Rialto, CA are:
What cities near Rialto, CA are hiring for Administrative Assistant Intern jobs? Cities near Rialto, CA with the most Administrative Assistant Intern job openings:
Administrative Assistant Intern jobs near you
Infographic showing various Administrative Assistant Intern job openings in Rialto, CA as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $35,648 per year, or $17.1 per hour.

Sales Assistant Intern

Entravision Communications

Orange, CA

Internship

Re-posted 9 days ago

Job description

Summary

Weare seeking a motivated and enthusiastic Sales Assistant Intern to join ourdynamic sales team. This internship is designed for college students interestedin gaining hands-on experience in media, advertising, and sales. The idealcandidate is tech-savvy, eager to learn, and excited to contribute to realclient campaigns while developing professional skills.
RESPONSIBILITIES

  • Assist in prospecting and identifying new business opportunities
  • Support the sales team in preparing presentations, proposals, and client materials
  • Conduct research on market trends, industries, and potential clients
  • Help manage and update customer information using CRM systems
  • Participate in client meetings and take detailed notes and follow-ups
  • Collaborate with internal teams to support campaign execution across digital and traditional platforms
  • Learn to analyze client needs and contribute ideas for marketing solutions
  • Provide general administrative and project support to the sales team

WHAT YOU WILL GAIN

  • Real-world experience in media sales and client relationship management
  • Exposure to digital advertising, broadcast media, and marketing strategies
  • Mentorship from experienced sales professionals
  • Opportunity to develop professional skills such as communication, time management, and strategic thinking
  • Networking opportunities within the industry

Apply