Find Jobs with TalentLaunch

So sorry, this position is no longer available. Please go ahead and submit your application. We may have other positions that would be the perfect fit for you. Alternatively, you may want to apply to one of the following related jobs:

Part time Office Assistant- Contract Urgently hiring!| # 834361

Costa Mesa, CA 92626

Posted: 02/27/2026 Job Category: Office Clerical and Administration Job Number: 834361 Pay Rate: $27.32 - $29.42 per hour

Job Description


Exciting Opportunity for a Part-Time Office Assistant – Join Our Team Today! — Urgently hiring Part time Office Assistant in Costa Mesa!

Job Title: Part time Office Assistant
Pay: $27.42-$29.42 per hour
Hours: 9am-2pm, Monday-Friday
Start Date: ASAP

Looking for a flexible schedule and a role that offers immediate impact? Join a reputable public agency in Orange County as a Part time Office Assistant and be an integral part of supporting administrative operations. This position provides a hands-on experience in a dynamic environment, perfect for individuals seeking to develop their office support skills and enjoy a structured yet impactful workday.

As a Part time Office Assistant, you’ll play a vital role in ensuring smooth daily operations within the Administrative Services department. Collaborate with a dedicated team to support meetings, handle clerical tasks, and maintain office efficiency, all while gaining valuable experience in public sector administration.

What You’ll Do:
  • Perform a variety of general office support tasks, including preparing meeting rooms, organizing refreshments, and assembling materials.
  • Run errands and provide backup support for other administrative staff, contributing to a well-organized office environment.
  • Suggest workflow improvements and assist with modifying office forms and reports to enhance efficiency.
  • Maintain and monitor office and Board supplies, placing orders and coordinating with vendors for events and meetings.
  • Operate, troubleshoot, and maintain office equipment to ensure seamless functionality.
  • Handle basic bookkeeping tasks such as reconciling district credit cards, processing payment requests, purchase requisitions, and invoices.
  • Keep accurate and organized files, logs, and records, including Board meeting materials and lists.
  • Greet visitors and answer calls with professionalism, providing exceptional customer service and managing sensitive issues with sound judgment.
  • Draft, edit, format, and proofread various documents, reports, and correspondence, maintaining high-quality standards.
  • Assist in preparing Board and committee meeting packets, including posting notices and agendas, and compiling necessary materials.

What You’ll Bring:
  • At least one year of clerical, secretarial, or administrative support experience, preferably in a public service setting.
  • Proficiency in MS Office applications.
  • Strong written and verbal communication skills.
  • Excellent attention to detail and organizational abilities.
  • Sound judgment and critical thinking skills.
  • Dependability, punctuality, and a professional work ethic.

Why Join Us in Costa Mesa?
  • Enjoy flexible hours in a stable, public sector environment.
  • Gain hands-on administrative experience with opportunities for professional growth.
  • Work in a supportive team with a focus on community service.
  • Access to benefits, including health coverage and potential permanent placement opportunities after contract completion.

Location & Schedule:
This position is on-site in Costa Mesa, CA, working from 9am to 2pm, Monday through Friday.

Ready to Take the Next Step?
If you’re eager to contribute your skills as a Part time Office Assistant in Costa Mesa, apply today or contact our recruiting team for more details. Don’t wait—this opportunity won’t last!

#HSIR

Protect Yourself from Job Scams

We’ve seen an increase in scam attempts targeting job seekers. Please know that our team will never request sensitive personal information—such as your Social Security number or banking details—outside of our secure onboarding system. This system is the only method we use to collect the information necessary for employment.

All official communication will come from verified company email addresses or phone numbers. If something seems suspicious, trust your instincts and don’t engage.

Learn how to spot job scams and protect yourself here.

Equal Opportunity Employer:
TalentLaunch provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training. We celebrate diversity and are committed to creating an inclusive environment for all employees. TalentLaunch will provide reasonable accommodations for people with disabilities in all parts of the hiring and employment process.

Apply Online

Send an email reminder to:

Share This Job:

Related Jobs:

Login to save this search and get notified of similar positions.

About Costa Mesa, CA

Unlock your next career opportunity in the vibrant city of Costa Mesa, California! With a bustling job market and a unique coastal lifestyle, Costa Mesa offers an enticing blend of career growth and captivating surroundings. Home to the renowned South Coast Plaza, world-class dining options, and the Segerstrom Center for the Arts, this city is a hub for creativity, innovation, and culture. Explore job listings in this dynamic region and see why Costa Mesa is the perfect place to advance your career while enjoying all that Southern California has to offer. Join us today and discover a career path as enchanting as the city itself!