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Assistant Administrator Jobs in Riverside, CA (NOW HIRING)

TecTammina

Sales Administrator

Irvine, CA · On-site

$21.50 - $29.50/hr

... Assist with the definition and implementation of order processing documentation and systems ... Coordinate and administer the order tracking and deliver systems of the Company. Capturing of ...

Sonsoft Inc

Senior Oracle DBA

Irvine, CA · On-site

... Assist in the logical and physical database design and providing general support to application team Education and Experience: 7+ years as Oracle Development and Production DBA 3+ years of Oracle RAC ...

STELLAR TRAILERS CORP

Office Administrator

Ontario, CA · On-site

$18 - $25/hr

Stellar Trailers 1200 w mission blvd, Ontario Ca 91762 We are seeking an Office Administrator to ... Greet and assist onsite guests * Answer inbound telephone calls * Develop and implement organized ...

JSM Consulting

System Administrator

Irvine, CA

Working closely with Talent Acquisition Partners, HR teams, and IT, the iCIMS Administrator ensures ... Additionally, this position may assist with employer branding tools, job board integrations, and ...

STELLAR TRAILERS CORP

Office Administrator

Ontario, CA · On-site

$18 - $25/hr

Stellar Trailers 1200 w mission blvd, Ontario Ca 91762 We are seeking an Office Administrator to ... Greet and assist onsite guests * Answer inbound telephone calls * Develop and implement organized ...

Nucor

Department Administrator

Fontana, CA · On-site

$28.58 - $36.48/hr

A Mill Administrator may be assigned any combination of the duties listed below as their primary ... Participate in developing, implementing, and controlling standard operating procedures * Assist ...

The Russian School of Math

Office Administrator

Irvine, CA · On-site

$19.25 - $26.50/hr

RSM is looking to hire an Office Administrator in our Irvine, CA location. The school operates from ... The incumbent will perform a wide range of administrative and general office duties and assist in ...

Nucor

Department Administrator

Fontana, CA · On-site

$28.58 - $36.48/hr

A Mill Administrator may be assigned any combination of the duties listed below as their primary ... Participate in developing, implementing, and controlling standard operating procedures * Assist ...

The Russian School of Math

Office Administrator

Chino Hills, CA · On-site

$18.25 - $25.25/hr

RSM is looking to hire a part-time Office Administrator in our Chino Hills, CA location. The school ... The incumbent will perform a wide range of administrative and general office duties and assist in ...

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All JobsAdministrator JobsAssistant Administrator JobsAssistant Administrator Jobs in Riverside, CA

Assistant Administrator information

See Riverside, CA salary details

$27.1K

$71.2K

$142.4K

How much do assistant administrator jobs pay per year?

As of Jun 9, 2026, the average yearly pay for assistant administrator in Riverside, CA is $71,166.00, according to ZipRecruiter salary data. Most workers in this role earn between $46,900.00 and $84,000.00 per year, depending on experience, location, and employer.

What is the difference between Assistant Administrator vs Office Manager?

AspectAssistant AdministratorOffice Manager
CredentialsTypically requires a high school diploma or associate degree; some roles prefer a bachelor's degreeUsually requires a high school diploma; some positions prefer a bachelor's degree or relevant experience
Work EnvironmentAdministrative offices, healthcare facilities, educational institutionsCorporate offices, small to medium businesses, healthcare settings
Employer & Industry UsageUsed across various industries including healthcare, education, and governmentCommonly found in business, healthcare, and nonprofit organizations
Primary ResponsibilitiesSupporting administrative tasks, assisting with operations, coordinating schedulesOverseeing office operations, managing staff, ensuring efficiency

While both roles support office functions, an Assistant Administrator typically focuses on assisting with administrative tasks and supporting management, whereas an Office Manager has broader responsibilities including supervising staff and managing daily operations.

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

To thrive as an Assistant Administrator, you need strong organizational skills, attention to detail, and a background in business administration or a related field. Familiarity with office management software such as Microsoft Office Suite and scheduling systems is typically required. Excellent communication, multitasking, and problem-solving abilities help you excel in supporting teams and managing daily operations. These skills are essential for ensuring efficient workflow, smooth administrative processes, and effective support of organizational goals.

What does an Assistant Administrator do?

An Assistant Administrator supports the daily operations of an organization by handling administrative tasks such as scheduling meetings, managing correspondence, maintaining records, and assisting with budgeting or project coordination. They often serve as a liaison between staff, management, and external stakeholders to ensure smooth workflow and communication. Their role can vary depending on the industry but generally focuses on keeping administrative processes efficient and organized.

What Is an Administrative Assistant?

An administrative assistant performs clerical tasks that are vital to an efficiently run office. As an administrative assistant, your job duties affect the daily operations of the office as a whole. You provide administrative support for other employees, such as filing paperwork, handling email communications, and preparing documents and presentations. You’re responsible for data entry, including looking up records when necessary and maintaining a well-organized records system. You also answer telephone calls and direct callers to the right person. Although much of your administrative assistant job requires sitting at a desk, you need excellent interpersonal and communication skills.

What are some common challenges faced by Assistant Administrators, and how can they effectively manage competing priorities?

Assistant Administrators often juggle multiple tasks such as scheduling, correspondence, and supporting various departments, which can lead to competing demands on their time. Effective time management and strong organizational skills are crucial for prioritizing urgent tasks while maintaining attention to detail. Open communication with supervisors and colleagues also helps clarify expectations and ensure that critical responsibilities are addressed promptly. Utilizing digital tools for task tracking and calendar management can further streamline workflow and reduce stress.

What jobs make $3,000 a month without a degree?

An Assistant Administrator role can sometimes pay around $3,000 per month, especially with experience and strong organizational skills. Other jobs that may reach this income level without a degree include administrative assistants, sales representatives, and certain customer service roles, often requiring relevant skills, certifications, or on-the-job training.
More about Assistant Administrator jobs
What are the most commonly searched types of Administrator jobs in Riverside, CA? The most popular types of Administrator jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Assistant Administrator jobs? Cities near Riverside, CA with the most Assistant Administrator job openings:
Assistant Administrator jobs near you
QAD, System Administrator

QAD, System Administrator

JENAVALVE TECHNOLOGY INC

Irvine, CA • On-site

Full-time

Posted 17 days ago

Job description

Job Title: QAD, System Administrator

Role Level: Individual Contributor (IC)

Supervisor/Manager Title: Chief Financial Officer

Job Location & Environment: Irvine, CA – Corporate Office Environment

Job Description Summary: The QAD System Administrator is responsible for the day-to-day administration, maintenance, and optimization of the company’s QAD ERP system. This role ensures that QAD operates efficiently, securely, and reliably to support business operations across all departments. The administrator will manage user access, monitor system performance, coordinate upgrades and patches, and serve as the primary liaison between IT, QAD users, and QAD support.

Job Responsibilities:

  • System Administration
    • Manage and maintain QAD ERP environments, including production, test, and development systems (“QAD PROD”, “QAD DEV”, “QAD TEST”).
    • Monitor system performance, database health, and application availability.
  • User Management
    • Create and maintain user accounts, roles, and security permissions.
    • Support end users with system access and troubleshooting.
  • Maintenance and Upgrades
    • Plan system patches, upgrades, and service packs in coordination with QAD and internal teams.
    • Test and validate new releases, integrations, and enhancements before deployment.
  • Support and Troubleshooting
    • Act as primary point of contact for QAD technical issues and coordinate with QAD support as needed.
    • Resolve application and database performance issues promptly.
    • Document processes, configurations, and support procedures.
  • Integration and Development Support
    • Collaborate with business analysts and developers to support QAD integrations with third-party systems (e.g., FloQast, LucaNet).
    • Assist in deploying and maintaining customizations and extensions.
  • Compliance and Security
    • Ensure system and data security in compliance with company policies and audit requirements.
    • Maintain proper change management and documentation for all QAD system modifications.

Required Education and Experience:

  • Bachelor’s degree in Information Technology, Computer Science, or related field (or equivalent experience).
  • 5+ years of experience administering QAD ERP systems (QAD.NET and QAD AUX) for a manufacturing company (medical device company preferred).
  • Experience with Progress/OpenEdge databases and Linux/Unix environments preferred.
  • Familiarity with QAD tools such as QXtend, QAD Automation Solutions, or QAD EDI a plus.
  • QAD Certified Professional (QAD Cloud or On-Premise ERP)

Skills and Abilities Required for This Job:

  • Strong understanding of ERP systems and manufacturing business processes.
  • Excellent troubleshooting and analytical skills.
  • Knowledge of database administration and system performance tuning.
  • Effective communication skills to collaborate with technical and business stakeholders.
  • Strong organizational skills and attention to detail.

Physical Requirements:

  • Prolonged periods of sitting and working at a computer
  • Ability to stand, walk, and move throughout the facility as needed
  • Work performed primarily in an office environment with standard business conditions

Apply