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Executive Assistant/Administrative Assistant/Office Administrator (Onsite)(Part Time - 20 to 30 hours per week)

Jobs via Dice
Santa Rosa, CA Part Time
POSTED ON 3/24/2026
AVAILABLE BEFORE 4/24/2026
Dice is the leading career destination for tech experts at every stage of their careers. Our client, Tellus Solutions, is seeking the following. Apply via Dice today!

Job Description:

  • Client in Santa Rosa, California is a research and development organization that invents and delivers some of the world's highest-performance semiconductor technologies.
  • HFTC is looking for a resourceful, clear-thinking, highly-organized executive assistant with strong skills in Microsoft Office and experience with enterprise business applications to support the organization's Director and staff.

Responsibilities: Essential capabilities include:

  • The ability to communicate with clarity and purpose, verbally and in writing
  • A strong sense of ownership, initiative, and drive for excellence in areas of responsibility
  • The capacity for abstract thinking for (non-technical) data collection, organization, analysis and understanding
  • The highest integrity and verbal discipline to manage sensitive information
  • A resourceful and creative approach to anticipating needs and solving problems
  • A constructively assertive interpersonal style that gets things done while maintaining a cohesive, team-based and fun working environment.
  • Ability to manipulate data in Excel and create well-crafted PowerPoint presentations of results
  • Duties and corresponding skills are varied and include:
  • Support for the HFTC Engineering Director & HFTC Operations Director & their staff.
  • Interface with Web-based enterprise (HR, Finance, etc.) and ERP applications.
  • Generate purchase orders, prepare correspondence.
  • Track department finances and reconcile differences between expected and actual spending.
  • Create presentation material (e.g. slides) based on draft content provided.
  • Perform confidential administrative duties using knowledge of organization policies and practices.
  • Own and administratively drive the system of calendaring reviews, staff meetings, 1/1's and processes; track & communicate deadlines & due dates.
  • Schedule and arrange appointments, meetings and travel itineraries.
  • Own internal & external meeting logistics: attend internal meetings, take meeting notes when appropriate, denote action items and communicate appropriately.
  • Anticipate and plan calendar events & projects. Coordinate with other executives, assistants & suppliers.
  • Process expense reports

Hourly Wage Estimation for Executive Assistant/Administrative Assistant/Office Administrator (Onsite)(Part Time - 20 to 30 hours per week) in Santa Rosa, CA
$45.00 to $61.00
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