Latest Administrative Support Assistant jobs in Costa Mesa, CA

50 Administrative Support Assistant Jobs in Costa Mesa, CA

Administrative Assistant Ultimate Staffing - Costa Mesa, CA, United States Administrative Assistant to join our team in Costa Mesa. This role is essential in supporting the efficient operation of our office and ensuring smooth day-to-day activities. Responsibilities: Provide 17 days ago
Executive Assistant - TC Ultimate Staffing - Newport Beach, CA, United States to its overall success. This position will assist our top executives along with back-up support for other senior executives. The Executive Assistant works with the Administrative Support Department 7 days ago
EXECUTIVE ASSISTANT - DONOR RELATIONS - FOUNDATION Hoag Memorial Hospital Presbyterian - Newport Beach, CA, US Assistant provides a broad range of executive support for Hoag Executives and Medical Directors. Establishes a trusting relationship Executive Leaders and manages the operational and administrative aspects 6 days ago
Executive Assistant-EK Ultimate Staffing - Newport Beach, CA, United States of the company and contribute to its overall success. This position will assist our top executives along with back-up support for other senior executives. The Executive Assistant works with the Administrative 11 days ago
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Temporary Claims Recovery Administrative Assistant Crowell & Moring - Irvine, CA, United States as its ongoing commitment to pro bono service and diversity, equity, and inclusion. Job Summary The Claims Recovery Administrative Assistant provides administrative support to attorneys and paralegals 7 days ago
ADMINISTRATIVE ASSISTANT, SENIOR - RESEARCH CANCER Hoag Memorial Hospital Presbyterian - Newport Beach, CA, US Salary Range: $25.2900 - $38.9200 /hour. Actual compensation may vary based on geographic location, work experience, skill level, and education. The Senior Administrative Assistant will serve 6 days ago
Executive Assistant Henslee Recruiting Services, LLC - Irvine, CA, United States Assistant will provide administrative, coordination and project support to the Founder and Owner of HRS, LLC. The executive assistant plays an integral role ensuring smooth operations and efficient client 7 days ago
Executive Personal Assistant Trusted Tech Team - Irvine, CA, United States and organized Executive Personal Assistant to provide comprehensive support to our Chief Operating Officer. This role entails managing the COO's personal affairs, including running errands, handling deliveries 7 days ago
Administrative Support Assistant II Fullerton, CA Administrative Support Assistant II Classificaiton: Administrative Support Assistant II Department: Faculty Development Center Sub-Division: Undergrad Academic Programs Salary Range: $3,505 See Position Description 6 days ago
Administrative Assistant Brundo Law, APC - Irvine, CA, United States apart. Position Overview As an Administrative Assistant with our firm, you'll provide essential administrative support to our legal team, ensuring smooth operations and contributing to the firm's 11 days ago

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