Administrative Assistant
Astrix · Duarte, California · Posted Jul 6, 2026
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We are seeking an experienced Administrative Assistant to support multiple leaders within a fast-paced healthcare environment. This position requires exceptional organizational skills, strong attention to detail, and the ability to manage multiple priorities while providing high-level administrative support.
Location: Duarte, CA (Onsite)
Pay: $26.00–$29.00/hour
Type: 2-Month Contract with Possible Extension
Shift: 40 hours/week, 1st Shift, Onsite
Key Responsibilities
- Manage complex calendars and coordinate meetings and interviews
- Schedule appointments and maintain multiple executive calendars
- Update and format PowerPoint presentations
- Organize and maintain electronic files using SharePoint
- Answer phones, greet visitors, and provide general administrative support
- Coordinate catering and order meals for business meetings, physician lunches, and special events
- Prepare documents, correspondence, spreadsheets, and reports
- Conduct internet research and assist with various administrative projects
- Support multiple supervisors in a fast-paced office environment
Qualifications
- 5–10 years of administrative assistant experience supporting multiple leaders
- Strong experience with complex scheduling and calendar management
- Excellent written and verbal communication skills
- Highly organized with exceptional attention to detail
- Proficiency with Microsoft Office Suite, including Word, Excel, PowerPoint, and Outlook
- Experience using SharePoint for electronic document management preferred
- Previous healthcare or HR administrative experience is a plus but not required
- Ability to work independently and effectively manage competing priorities
This job description is a complete list of all desired skills, but not all are required. We strongly encourage candidates who have some of the skills to apply. We look forward to a conversation to learn more about you!
INDBH