senior administrative assistant Jobs in Irvine, California

Senior Administrative Coordinator- Manufacturing Operations
La Verne, CaliforniaGilead SciencesAt Gilead, we're creating a healthier world for all people. For more than 35 years, we've tackled diseases such as HIV, viral hepatitis, COVID-19 and cancer - working relentlessly to develop therapies that help improve lives and to ensure access to these therapies across the...Full Job Details
Executive Administrative Assistant
Burbank, CaliforniaRussell Tobin$28.00 - 35.00 an hour Executive Administrative Assistant - Corporate HR Support Location: Onsite in Burbank, CA (Mon-Thurs) Remote on Fridays Pay: $28-$35/hour (W2) 3-Month Contract Employment Type: Contract (W2 through Russell Tobin) Russell Tobin is excited to support a global leader in the...Full Job Details
Administrative Assistant-Executive Support
Ontario, CaliforniaUltimate Staffing We are seeking a highly organized and proactive Administrative Assistant to provide direct support to a C-level executive. This mid-level role is ideal for a candidate who has strong administrative, communication, and coordination skills, with the ability to handle...Full Job Details
Administrative Operations Assistant, Remarketing (Part-time)
Irvine, CaliforniaRivian About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply...Full Job Details
Senior Administrative Coordinator- Faculty Support Services
Los Angeles, CaliforniaLoyola Marymount UniversityUnder the general supervision of the Assistant Director of Faculty Support Services, the Senior Administrative Coordinator - Faculty Support Services is responsible for providing comprehensive support to Law School faculty for teaching, scholarship and academic programs....Full Job Details
Senior Legal Assistant
Los Angeles, CaliforniaD3 Search D3 Search is actively seeking a Trusts & Estates Legal Assistant on behalf of a highly respected CA-based regional law practice located in downtown Los Angeles, CA (90071). Position Title: Trusts & Estates Legal Assistant Note: Prospective candidates must possess 5+ years...Full Job Details
Senior Administrative Coordinator - Medical
Vista, CaliforniaSkilled Wound Care Job Summary: We are seeking a proactive and experienced Medical Senior Administrative Coordinator to oversee and optimize the administrative and operational functions of our medical business office in Playa Vista. This role will be responsible for leading administrative...Full Job Details
Senior Administrative Coordinator
Los Angeles, CaliforniaLoyola Marymount UniversityUnder general supervision, this position will create and maintain a professional office environment that will promote efficiency and support the daily operations for all services offered through the Dean's Suite. Perform a variety of administrative/secretarial duties to...Full Job Details
SENIOR BENEFITS ANALYST
Los Angeles, CaliforniaCity of Los Angeles, CA Salary: $109,640.00 - $203,475.00 Annually Location : CITY OF LOS ANGELES, CA Job Type: FULL-TIME Job Number: 9109 OP 2025/05/23 R Department: ALL DEPARTMENTS Opening Date: 05/23/2025 Closing Date: 6/5/:59 PM Pacific DUTIES ANNUAL SALARY $109,640 to $160,295 and $135,699 to...Full Job Details
Senior Administrative Coordinator, Board Relations
Los Angeles, CaliforniaLoyola Marymount UniversityFor full consideration, please upload a cover letter and resume in the attachments section. The Senior Administrative Coordinator for Board Relations provides high-level administrative and organizational support to the Director of Board Relations in managing the activities...Full Job Details
Operations Administrative Assistant
San Bernardino, CaliforniaITS Technologies & Logistics Overview ConGlobal is the industry-leading provider of intermodal rail terminal services, auto loading and unloading and container depot services. We take pride in consistently delivering superior and reliable service, a broad scope of services and an exemplary safety...Full Job Details
Operations Administrative Assistant
San Bernardino, CaliforniaConGlobal Overview ConGlobal is the industry-leading provider of intermodal rail terminal services, auto loading and unloading and container depot services. We take pride in consistently delivering superior and reliable service, a broad scope of services and an exemplary safety...Full Job Details
Temporary Hospital Operations Administrative Assistant
Los Alamitos, CaliforniaUniversity Of California Irvine Who We Are Founded in 1965, UC Irvine is a member of the prestigious Association of American Universities and is ranked among the nation's top 10 public universities by U.S. News & World Report. The campus has produced five Nobel laureates and is known for its academic...Full Job Details
Human Resources Administrative Assistant
Claremont, CaliforniaClaremont McKenna Equal Opportunity and Nondiscrimination Statement In addition to its commitment to a harassment-free educational and working environment, the College is an equal employment opportunity employer. The College is committed to a policy of equal employment opportunities for all...Full Job Details
Operations Administrative Assistant
Los Angeles, CaliforniaWorkoo TechnologiesAbout the job Operations Administrative Assistant Who we are looking for: We are looking for an operationally minded person who is passionate about the organization, is at the forefront of keeping internal operations running smoothly for a global team and has a strong...Full Job Details
Administrative/Personal Assistant
Carlsbad, CaliforniaVerdani Partners Title: Administrative/Personal Assistant Position Type : Full-Time (30+ hours/week) Schedule : Primarily Monday through Friday, 1 PM - 7 PM, with occasional shifts from 12 PM - 6 PM based on CEO's needs. Occasional weekends may be needed for events. Flexibility is required...Full Job Details
Sales Administrative Assistant
Ontario, CaliforniaBradyPLUS Description & Requirements Job Description We are searching for a Sales Administrative Assistant to join our growing team. This role will be responsible for providing administrative support to the Branch General Manager, Sales Managers, and Account Consultants as needed and...Full Job Details
Administrative & Operations Assistant
Los Angeles, CaliforniaSinai Akiba AcademySinai Akiba Academy seeks a dynamic, committed, and detail-oriented individual as the Administrative & Operations Assistant for our Douglas Family Early Childhood Center. As a member of the Sinai Akiba Academy organizational administrative team this role performs a wide...Full Job Details
Senior Administrative Coordinator - Graduate Theology Program
Los Angeles, CaliforniaLoyola Marymount UniversityUnder general supervisor this position will keep the Graduate Theology program organized and ensure that everything runs smoothly. The Senior Administrative Coordinator makes possible the fulfillment of many of the duties of the Graduate Directors and Faculty. Directors and...Full Job Details
Clinic Administrative Assistant
Harbor City, CaliforniaFRESENIUS MEDICAL CENTER PURPOSE AND SCOPE: Performing general office duties incorporating a variety of basic and routine clerical and secretarial duties in a clinical environment. Be the "face" of one of our outpatient or hospital facilities-and use your administrative skills to impact the lives...Full Job Details
ADMINISTRATIVE SUPPORT ASSISTANT, NF-2
Oceanside, CaliforniaU.S. Marine CorpsSummary Marine Corps Community Services (MCCS) is looking for the best and brightest to join our Team. MCCS is a comprehensive program that supports and enhances the quality of life for Marines, their families, and others in the Marine Corps Community. We offer a team...Full Job Details
Assistant Cook for Senior Facility
Long Beach, CaliforniaTruCare Community Become an Assistant Cook for The Chateau of Long Beach. Friday-Tuesday schedule $500 Sign On Bonus The Chateau of Long Beach is an assisted living facility for the elderly community located in Long Beach, CA. We are currently seeking a results driven and hardworking...Full Job Details
Human Resource Administrative Assistant
Sun Valley, CaliforniaLA Solar GroupESSENTIAL FUNCTIONS AND RESPONSIBILITIES: CONFIRM TERMS OF WORK & SEND OFFER LETTERS VERIFY NEW HIRE EMPLOYMENT ELIGIBILITY ONBOARD/OFFBOARD EMPLOYEES BEFORE STARTING WORK MAKE SURE ALL THE PAPERWORK IS SIGNED BY THE EMPLOYEE AND EMPLOYER CHECK HOURS AND PROCESS PAYROLL...Full Job Details
HR Administrative Assistant- Entry Level
Newport Beach, CaliforniaNakedMDNakedMD is excited to invite applications for the position of HR Administrative Assistant. This role is designed for individuals eager to continue growing their career in Human Resources. As an HR Administrative Assistant, you will provide essential support to the HR team by...Full Job Details
Administrative & Sales Assistant -Japanese Bilingual
Los Angeles, CaliforniaPasona NA Administrative & Sales Assistant -Japanese Bilingual- Job Num: 57342 Administrative/Clerical Job Description Job Title: Administrative & Sales Assistant Location: Los Angeles, CA Department: LA Business Office Reports to: Vice President, Head of LA Office Employment:...Full Job Details