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Operations Administrative Assistant Jobs in Rialto, CA

BEC

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Operations Administrative Assistant

Glendora, CA · On-site

$23 - $28/hr

Operations Administrative Assistant Schedule: Monday to Friday, 7:00 AM - 3:30 PM Full-Time | Hourly Position ($23.00-$28.00/hour DOE) About the Role Building Electronic Controls (BEC) is looking for

Urgent

BEC

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Operations Administrative Assistant

Glendora, CA · On-site

$23 - $28/hr

Operations Administrative Assistant Schedule: Monday to Friday, 7:00 AM - 3:30 PM Full-Time | Hourly Position ($23.00-$28.00/hour DOE) About the Role Building Electronic Controls (BEC) is looking for

Urgent

Icon Consultants

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Administrative Assistant

Jurupa Valley, CA · On-site

$25/hr

Administrative Assistant Location: Jurupa Valley, CA (Onsite) Schedule: Full-Time, 40 hours per week Duration: 6 month contract Pay Rate: $25.00 Hours: Monday through Friday, 8:00 AM - 5:00 PM

Waste Connections Inc

Administrative Assistant

Walnut, CA

$18.25 - $24.75/hr

Waste Connections has an immediate opening for an Administrative Assistant to support daily operations at our landfill Walnut, MS. Responsibilities * Minimum of 2 years of previous administrative or

Summit Solutions

Administrative Assistant

Rancho Cucamonga, CA · On-site

$18.50 - $24.75/hr

Description We are looking for a professional, proactive, and highly organized Administrative Assistant to provide direct support to a business owner in a fast-paced, team-oriented environment. This

HW Power, Inc.

Administrative Assistant

Chino, CA · On-site

$22 - $25/hr

Title: Administrative Assistant Reports to: Division Manager Herman Weissker Power, Inc. (HW Power) , a proud subsidiary of Meruelo Enterprises , is California's go-to electrical utility contractor

Pullman Services

Administrative Assistant

Orange, CA · On-site

$30 - $34/hr

PULLMAN, a Structural Group Company, integrates technology-driven, engineered solutions into its industry-leading contracting services. PULLMAN's capabilities include specialty design-build services

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Operations Administrative Assistant information

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How much do operations administrative assistant jobs pay per hour?

As of Aug 5, 2026, the average hourly pay for operations administrative assistant in Rialto, CA is $23.40, according to ZipRecruiter salary data. Most workers in this role earn between $18.32 and $25.29 per hour, depending on experience, location, and employer.

How much does an operations administrative assistant get paid?

The average salary for an operations administrative assistant typically ranges from $35,000 to $50,000 per year, depending on experience, location, and industry. Entry-level positions may start lower, while experienced assistants or those in larger organizations can earn higher wages. Benefits such as health insurance and paid time off are often included.

What is an operations administrative assistant?

Operations Administrative Assistants are professionals who support the daily functions of an organization’s operations team. They handle a variety of administrative tasks such as scheduling meetings, managing files, coordinating communication among departments, and assisting with reporting and data entry. Their role ensures that the operations department runs smoothly and efficiently, helping to resolve issues quickly and maintain productivity. These assistants often serve as a vital link between management, staff, and external partners.

What skills and qualifications are needed to be an operations administrative assistant?

To thrive as an Operations Administrative Assistant, you need strong organizational abilities, attention to detail, proficiency in office administration, and typically a high school diploma or associate degree. Familiarity with office software such as Microsoft Office Suite, scheduling tools, and basic database management systems is commonly required. Excellent time management, communication, and problem-solving skills help you efficiently support teams and handle multiple priorities. These skills ensure smooth daily operations, accurate record-keeping, and effective coordination within the organization.

What is the difference between Operations Administrative Assistant vs Office Coordinator?

AspectOperations Administrative AssistantOffice Coordinator
Primary RoleSupports operational functions, manages administrative tasks related to business processesOversees daily office operations, manages administrative support for office environment
Required SkillsAdministrative skills, basic knowledge of operations, communicationOrganizational skills, multitasking, communication, customer service
Work EnvironmentCorporate offices, business settingsOffice settings, administrative departments
Common UsageUsed in industries with operational processes, logistics, or project supportUsed in general office environments, administrative support roles

The Operations Administrative Assistant and Office Coordinator roles share similarities in administrative skills and work environments. However, the Operations Administrative Assistant focuses more on supporting operational functions and processes, while the Office Coordinator manages overall office activities and administrative support. Both roles are essential for smooth business operations but serve slightly different functions within an organization.

What does an operations administrative assistant do?

An operations administrative assistant provides administrative support to ensure efficient business operations. They handle tasks such as scheduling, data entry, correspondence, and document management, often using office software like Microsoft Office. Strong organizational skills and attention to detail are essential for this role.

What are common challenges faced by operations administrative assistants and how can they be addressed?

Operations Administrative Assistants often juggle multiple tasks such as scheduling, managing documentation, and supporting team communications, which can sometimes lead to competing priorities and tight deadlines. Staying organized and using effective time management strategies, like prioritizing urgent tasks and utilizing productivity software, can help alleviate these challenges. Additionally, clear communication with team members and supervisors is crucial for clarifying expectations and ensuring smooth operations. Regularly updating processes and seeking feedback can also contribute to continuous improvement in this role.
What job categories do people searching Operations Administrative Assistant jobs in Rialto, CA look for? The top searched job categories for Operations Administrative Assistant jobs in Rialto, CA are:
What cities near Rialto, CA are hiring for Operations Administrative Assistant jobs? Cities near Rialto, CA with the most Operations Administrative Assistant job openings:
Operations Administrative Assistant jobs near you
Infographic showing various Operations Administrative Assistant job openings in Rialto, CA as of July 2026, with employment types broken down into 1% As Needed, 79% Full Time, 17% Part Time, 1% Temporary, and 2% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $48,662 per year, or $23.4 per hour.

Operations Administrative Assistant

BEC

Glendora, CA • On-site

Urgent

$23 - $28/hr

Full-time

Medical, Dental, Vision, PTO

Posted 11 days ago

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Job description

Operations Administrative Assistant

Schedule: Monday to Friday, 7:00 AM – 3:30 PM
Full-Time | Hourly Position ($23.00–$28.00/hour DOE)

About the Role

Building Electronic Controls (BEC) is looking for a highly organized, proactive Operations Administrative Assistant to support our Construction Operations team.

This position is ideal for someone who learns quickly, enjoys staying organized, takes initiative, and thrives in a fast-paced environment. Every day is different, so we're looking for someone who can adapt, prioritize, and jump in wherever needed.

You'll provide administrative support to multiple departments while helping maintain accurate project documentation from design through project closeout.


What You’ll Do:

  • Serve as the first point of contact by answering the main phone line and greeting visitors.
  • Provide administrative support to the Operations and Design Departments.
  • Respond to customer and internal email inquiries promptly and professionally.
  • Upload drawings and project documents into Fieldwire.
  • Print and scan drawings.
  • Coordinate as-built drawings, scanning, and UPS shipments.
  • Assemble O&M manuals, warranties, and project closeout packages.
  • Compile product data submittals, CSFM listings, and updated manufacturer data sheets.
  • Maintain organized project files.
  • Assist with general office organization.
  • Perform data entry and other administrative tasks as assigned.

What We're Looking For

We're looking for someone who:

  • Learns new systems and processes quickly.
  • Takes initiative and looks for ways to help without waiting to be asked.
  • Is dependable, accountable, and follows through.
  • Enjoys working as part of a team.
  • Is highly organized and pays close attention to detail.
  • Can prioritize and meet deadlines.
  • Communicates professionally with customers and coworkers.
  • Is comfortable asking questions and solving problems.
  • Has a positive attitude and enjoys working in a collaborative environment.


Qualifications

  • 2+ years of administrative or office support experience.
  • Construction industry experience is a plus but not required.
  • Proficiency with Microsoft Outlook, Excel, Teams, and Word.
  • Experience with Bluebeam, Fieldwire, ComputerEase, or similar software is preferred but can be taught.
  • Strong organizational and communication skills.
  • Ability to maintain confidentiality and professionalism.

Company Description

Building Electronic Controls, Inc. is a leading Union Low-Voltage and Life Safety Systems Integrator. We specialize in providing solutions for Fire Alarm, Smoke Control, Fire Fighter Surveillance, ERRCS, and Area of Rescue in the Southern California and Central California areas. We specialize in providing commercial solutions for various industries, including Airports, Amusement, Corrections, Education, Entertainment, Healthcare, Hospitality, Motion Picture Industry, Retail, and Transportation.