Sr. Administrative Assistant 836603

Helpmates

Costa Mesa, CA

JOB DETAILS
SALARY
$32.69–$33.65 Per Hour
LOCATION
Costa Mesa, CA
POSTED
14 days ago

Exciting Opportunity for Experienced Executive Support Professionals — Urgently hiring Senior Administrative Assistant in Costa Mesa!

Job Title: Senior Administrative Assistant
Pay: $32.69 - $33.65 per hour
Hours: Monday - Friday, 8:00 AM - 5:00 PM
Start Date: ASAP

Looking for a career growth opportunity in a dynamic, fast-paced environment? Join a respected organization based in Costa Mesa as a Senior Administrative Assistant and make an impactful difference each day.

As a Senior Administrative Assistant, you'll play a vital role in supporting top-level leadership teams, including the President, Vice Presidents, and Business Development teams. Your advanced organizational skills, mastery of Microsoft Office, and ability to manage multiple priorities will ensure smooth operations and professional execution across various functions. This position is perfect for a proactive professional with a passion for excellence, a knack for graphic design support, and multilingual capabilities.

What You'll Do
As a Senior Administrative Assistant, you will be responsible for:
  • Preparing presentations, proposals, and financial reports with precision and professionalism.
  • Maintaining and updating action trackers to ensure follow-up on outstanding tasks.
  • Coordinating timely submission of deliverables from internal teams and external partners to meet content and quality standards.
  • Managing interactions with third-party vendors, suppliers, and partners to facilitate seamless collaboration.
  • Organizing tradeshow participation and company events, including logistics, travel arrangements, print materials, and promotional items.
  • Managing schedules for senior leadership, including calendar optimization for meetings and deadlines.
  • Arranging complex international travel, accommodations, and meeting arrangements for executives.
  • Supporting cross-departmental initiatives, office needs, and special projects to keep operations running smoothly.

What You'll Bring
The ideal candidate for this role will have:
  • Proficiency in Microsoft PowerPoint, Word, and Excel at an advanced level.
  • Experience with digital and print graphic design standards, preferably with knowledge of Adobe InDesign, Illustrator, and Photoshop.
  • Strong attention to detail, accuracy, and quality in all work outputs.
  • Exceptional multitasking and prioritization skills in a deadline-driven environment.
  • Excellent time management and organizational abilities.
  • Outstanding verbal and written communication skills.
  • Fluency in Mandarin and/or Spanish is highly valued.
  • Previous experience supporting senior leaders in aerospace, defense, or manufacturing industries is a plus.

Why Join Us in Costa Mesa?
  • Opportunities for career growth and professional development in a thriving organization.
  • Competitive pay with comprehensive benefits once hired permanently.
  • Supportive team culture that encourages excellence and innovation.
  • Affordable health and prescription coverage with no waiting period.
  • Retirement plans included (401k or pension options).

Location & Schedule
This is an on-site position in Costa Mesa, California, offering standard business hours from Monday to Friday.

Ready to Take the Next Step?
If you're ready to advance your career as a Senior Administrative Assistant in Costa Mesa, apply today or contact our recruiting team to learn more. Don't wait — we're hiring now! Optimize this job description for better candidate reach. Use the City/State ONLY for the location. Do NOT reference address1 or address2, as we want to keep the exact office location private until the interview stage.

About the Company

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Helpmates