Administrative Assistant

Now hiring Administrative Assistant
Ontario, CA
Pay Rate: $20.00 - $30.00 per hour
Shift: Between 8:00 AM - 5:00 PM (flexible within business hours)

You Know Every Answer Before We Ask the Question

You know what we need before we even ask. That's your superpower. As an Administrative Assistant in Ontario, you're the mind reader of the office, organizing, anticipating, and handling every detail before it hits the radar. You keep things smooth, stress-free, and totally on point.

What Makes You the One.

• High school diploma or GED required; associate degree preferred
• 1-5 years of experience supporting busy office environments
• Proficiency with Word, Excel, and Outlook
• Stellar attention to detail and time management
• Friendly, professional demeanor and calm energy

A Day in the Life.
Your mornings start with a quick inbox sweep and a look at the day's schedule. You'll line up meetings, prepare materials, and handle calls or emails that pop up. You'll help the team stay focused, organized, and on time-all while keeping the atmosphere upbeat. When things get busy, you're the one who brings order to the chaos.

More Than Just a Paycheck

• Right in the Mix. Work side by side with a team that appreciates what you do.
• Pay That Adds Up. Competitive weekly pay for your time and talent.
• Health and Happiness. Medical, dental, vision, and life insurance included.
• Everyday Extras. Employee discounts that make life a little easier.
• Growth Ahead. Learn, advance, and keep moving forward.

"I enjoy working on my assignment. If I have a problem, I can always count on the staff to help fix the issues I'm having or lead me in the right direction. They are very helpful and always there when needed." - Administrative Assistant, Staffmark

Take the next step. We're ready when you are. Apply Now.

Join a Team That Works for You

At Staffmark, we're more than just a staffing company-we're your career partner. As part of RGF Staffing and Recruit Group, an HR powerhouse behind big names like Indeed and Glassdoor, we've got the muscle and the know-how to get you where you want to go.
With more than half a century of experience and a track record of putting hundreds of thousands of people to work every year, we've got your back. Whether you're looking to level up, switch gears, or just get to work fast, we make it happen.
Join us and experience the advantage of working with a trusted name in recruiting-because your success is our success.