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Part Time Administrator Jobs in Rialto, CA (NOW HIRING)

PACS

RN (part time) - Oak Glen

Cherry Valley, CA · On-site

$42 - $46/hr

Registered Nurse (RN) - Part-Time Oak Glen Post Acute - Cherry Valley, CA Pay Range: $42.00 - $46 ... Administer medications and treatments in accordance with physician orders * Develop, implement, and ...

Pacs

RN (part time) - Oak Glen

Oak Glen, CA

$42 - $46/hr

Registered Nurse (RN) - Part-Time Oak Glen Post Acute - Cherry Valley, CA Pay Range: $42.00 - $46 ... Administer medications and treatments in accordance with physician orders * Develop, implement, and ...

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All JobsPart Time Administrator JobsPart Time Administrator Jobs in Rialto, CA

Part Time Administrator information

What are the key skills and qualifications needed to thrive as a Part Time Administrator, and why are they important?

To thrive as a Part Time Administrator, you need strong organizational skills, attention to detail, and proficiency in office administration, often supported by a high school diploma or equivalent. Familiarity with office software such as Microsoft Office Suite, email platforms, and sometimes basic accounting or scheduling systems is typically required. Excellent communication, time management, and problem-solving abilities are soft skills that help you excel in this role. These skills and qualities are vital for efficiently handling diverse administrative tasks and supporting smooth office operations, even on a part-time basis.

What are some common challenges faced by part-time administrators, and how can they be managed effectively?

Part-time administrators often face the challenge of balancing a wide range of tasks within limited working hours. Prioritizing responsibilities, maintaining clear communication with colleagues, and utilizing organizational tools can help manage workloads efficiently. Additionally, staying proactive about scheduling and being adaptable to changing priorities are key strategies for success. Many teams use collaborative platforms to keep part-time staff integrated and informed, ensuring smooth workflow and minimizing the impact of reduced hours.

What does a part-time administrator do?

A part-time administrator handles tasks such as managing correspondence, scheduling appointments, maintaining records, and supporting office operations. They often use office software like Microsoft Office and may work flexible hours depending on the organization’s needs.

Can I work in admin with no experience?

Part-time administrative roles often do not require prior experience, especially for entry-level positions. Basic skills such as organization, communication, and familiarity with office software like Microsoft Office can be sufficient to start, and on-the-job training is common.

Can I work remotely as an admin?

Part-time administrative roles can often be performed remotely, especially if the job involves tasks like data entry, email management, or scheduling that can be done online. Employers may require familiarity with tools such as Microsoft Office or Google Workspace and may specify remote work options during the hiring process.

What are the typical duties of a Part Time Administrator?

A Part Time Administrator is responsible for supporting the smooth operation of an office or organization on a part-time basis. Their duties often include handling correspondence, scheduling appointments, maintaining records, organizing files, and assisting with general administrative tasks. They may also help with data entry, customer service, and basic bookkeeping, depending on the needs of the employer. The role requires strong organizational and communication skills, as well as proficiency in common office software.

What are the highest paying admin jobs?

High-paying administrative roles include executive assistants, office managers, and administrative directors, often requiring advanced skills, experience, and sometimes certifications. These positions typically offer higher salaries due to increased responsibilities and leadership duties within organizations.
What are the most commonly searched types of Administrator jobs in Rialto, CA? The most popular types of Administrator jobs in Rialto, CA are:
What are popular job titles related to Part Time Administrator jobs in Rialto, CA? For Part Time Administrator jobs in Rialto, CA, the most frequently searched job titles are:
What job categories do people searching Part Time Administrator jobs in Rialto, CA look for? The top searched job categories for Part Time Administrator jobs in Rialto, CA are:
What cities near Rialto, CA are hiring for Part Time Administrator jobs? Cities near Rialto, CA with the most Part Time Administrator job openings:
Part Time Administrator jobs near you
Infographic showing various Part Time Administrator job openings in Rialto, CA as of June 2026, with employment types broken down into 65% Full Time, 27% Part Time, 4% Temporary, and 4% Contract. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution.

Part-Time In-House Operations Administrator

Shepard Exposition Services

Ontario, CA • On-site

$24 - $26/hr

Part-time

Posted 11 days ago

Job description

The In-House Operations Administrator will offer administrative support to the Shepard branch. This role is responsible for coordinating office activities, maintaining inventory and supplies, supporting payroll and onboarding processes, and assisting the operations team to ensure efficient daily operations.

Key Contributions of the Role
  • Assist the In-House Operations Manager and General Manager with inventory verification/counts process and supply ordering.
  • Support managers with union new hire onboarding, timecard processing, and mailing of payroll packages.
  • Perform general administrative duties including:
      • Providing general support to visitors
      • Receiving and sorting incoming and outgoing mail deliveries
      • Preparing show books for operations supervisors
      • Answering and directing phone calls
      • Managing office supplies and inventory
  • Assist with office housekeeping, including maintenance of office equipment.
  • Perform data entry, maintain databases, and facilitate communications with the branch operations team.
  • Support the operations team with expense reports and reimbursements as needed.

Requirements

  • Minimum 1 year of recent administrative experience in a high-volume business environment.
  • Proficient in executing data entry responsibilities with a strong emphasis on accuracy and efficiency.
  • Ability to facilitate communications within the operations team.
  • Proficient typing skills and attention to accuracy.
  • Excellent oral and written communication skills.
  • Detail-oriented and able to organize tasks and meet deadlines.
  • Proficiency in Microsoft Office (Word, Excel, Outlook) and Adobe software.
  • High School Diploma or equivalent required.
Aligning With Our Values for Success
  • Demonstrate Core Values of Caring, Commitment, Integrity, Spirit, Responsiveness, Inclusivity, and Teamwork.
  • Ability to perform as a responsible ESOP owner by making daily decisions to benefit the client and the company.
  • Treat all internal and external customers with courtesy and respect, as outlined in our Blue Diamond Customer Service Program.

Please note that the roles and responsibilities outlined in this job description are not exhaustive and may be subject to change. Additional tasks may be assigned as needed to meet the evolving needs of the company.

Shepard is an Equal Opportunity Employer. We do not discriminate on the basis of race, religion, age, color, sex, gender identity, sexual orientation, non-disqualifying physical or mental disability, veteran status, or other non-merit factor. All employment decisions are made based on business needs, job requirements, individual qualifications, and merit.

Benefits

Pay Range: $24.00 - $26.00 per hour

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