4229 Administrative Assistant jobs in Pittsburg,CA

Administrative Assistant

Lockheed Martin Corporation

Pittsburg, CA

Wonder Works Construction

Pittsburg, CA

Swift Staffing Group

Pittsburg, CA

ClimateMakers

Pittsburg, CA

Capitol Advisors on Technology

Pittsburg, CA

VASL

Pittsburg, CA

PlanIT Group

Pittsburg, CA

Generis TEk

Pittsburg, CA

Adecco

Dublin, CA 94568

College degree required
2–4 years of executive or administrative support experience preferred
Experience supporting senior-level executives in a fast-paced, high-volume environment
Advanced proficiency in Microsoft Office (Word, Excel, PowerPoint, Outlook; Visio preferred)
Knowledge of business correspondence, office procedures, recordkeeping, and basic budgeting/accounting
Strong attention to detail and project coordination skills
Ability to manage priorities, meet deadlines, and maintain strict confidentiality
Screen and prioritize emails, phone calls, mail, and other communications
Provide high-level administrative and confidential support to a senior executive
Manage calendars, meetings, conference calls, travel arrangements, and expense reports
Prepare correspondence, reports, presentations, and other business documents
Coordinate team meetings, events, catering, logistics, and meeting materials
Maintain confidential records and office files
Handle special projects, personal matters, and additional administrative duties as assigned