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Executive Assistant

Listing for: Medical Biowaste Solutions Inc
Full Time position Listed on 2026-11-13
Job specializations:
Salary/Wage Range or Industry Benchmark: 25 - 30 USD Hourly USD 25.00 30.00 HOUR

Job Description & How to Apply Below

Job Description

Job Description

Location:

Mission Viejo, CA (In-Person) Pay: $25–$30/hour

Schedule:

32–40 hours per week

Position Overview

We're seeking a highly organized, proactive, and business-minded Executive Assistant / Chief of Staff to serve as a true extension of the CEO while supporting three growing companies. This role combines executive support, operations management, project coordination, sales support, strategic planning, and day-to-day decision-making. The ideal candidate is flexible, enjoys wearing multiple hats, adapts quickly to changing priorities, and proactively solves problems.

Work

Environment
  • Based out of our Corporate Office in Mission Viejo, California.
  • Some administrative responsibilities may be performed from another company location as business needs require.
  • Reliable personal transportation is required, as travel between locations is expected.
  • This is an in-person role that requires flexibility and adaptability.
Key Responsibilities
  • Act as an extension of the CEO by managing daily priorities and helping execute strategic initiatives.
  • Manage calendars, meetings, travel, and executive scheduling.
  • Coordinate daily operations across three companies.
  • Lead project launches and oversee execution.
  • Track milestones and hold projects accountable to deadlines.
  • Conduct outreach to enterprise accounts and coordinate meetings.
  • Support sales, proposals, CRM updates, and follow-up.
  • Prepare executive reports and presentations.
  • Build operational systems and SOPs.
  • Handle confidential information professionally.
  • Willingly take on new responsibilities as the business evolves.
Qualifications
  • 5+ years supporting executives or leadership teams preferred.
  • Excellent communication and organizational skills.
  • Strong project management abilities.
  • Comfortable working both independently and as part of a team.
  • Experience with Microsoft Office, Google Workspace, CRM platforms, and project management software.
  • Professional, resourceful, adaptable, and detail-oriented.
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