2,034 Results for

Administrative Support Jobs in Westchester, CA

Jobs

Medical Administrative Assistant I CrossFire Group

Irwindale, CA

Quick Apply

Duties may include fielding phone calls, receiving and directing visitors, typing, filing, and faxing. Essential Duties and Responsibilities Performs administrative and office support activities for multiple supervisors.

12 days ago

Administrative Assistant KBR Inc

El Segundo, CA

$51,000–$64,000 / year

We seek technical individuals who will thrive in a highly collaborative work environment of small teams, using the most modern tools and methodologies to tackle the challenges of integrating complex space and ground communications systems. Ability to interact effectively with internal and external senior-level executives and their assistants in a professional manner and be proactive in anticipating government and administrative needs.

30+ days ago

Executive Administrative Assistant PROLIM Global Corporation

California, CA

Coordinate meetings and events, including internal staff meetings and engagements with customers and VIPs, by arranging venue logistics, conference room reservations, catering, and tracking action items. Preferred Qualifications for Administrative Assistant 4: Demonstrated expertise with enterprise intranet solutions (e.g., SharePoint or equivalent) and familiarity with additional systems such as SAP, Concur, and Facilities Requests.

23 days ago

Administrative Aide 3 Apidel Technologies

Irwindale, CA

Contractor

Coordinate classroom and conference room setup and breakdown at various locations, including arranging catering and onsite support. Prepare and distribute written communications, respond to inquiries, and coordinate training logistics using Outlook.

30+ days ago

Medical Administrative Assistant I MedNational Staffing

Irwindale, CA

Quick Apply

12 days ago

Administrative Assistant I HireTalent

Irwindale, CA

Quick Apply

Duties may include fielding phone calls, receiving and directing visitors, typing, filing, and faxing. Must have exceptional communication skills (written and verbal) as well as excellent organization skills.

30+ days ago

Administrative Assistant Cb

Los Angeles, California

$18–$22 / hour

This is an entry-level role with growth potential, ideal for someone who is detail-oriented, proactive, and comfortable working in a high-volume environment. Computer savvy (Microsoft Office: Outlook, Word, Excel).

11 days ago

Administrative Assistant II Apidel Technologies

Los Angeles, CA

Contractor

In addition, this position will be required to determine whether a student needs a Ucounseling intervention immediately, needs a counseling appointment within 48 hours, or can wait the typical time for an appointment (3-7 days); take the initiative to check with the Director or counselor to verify judgment if needed. This position will support the team by scheduling appointments, data entry and maintenance of student medical records, making copies, filing, organizing, and creating and distributing educational hand-outs.

18 days ago

Administrative Assistant Federal Realty Investment Trust

El Segundo, California

$58,000–$70,000 / year
Full time

Prepare and follow up on contracts and work orders for the Development, Leasing, and Operations teams to include: executing contracts, preparing and reviewing vendor set up forms, and uploading and coding invoices in Nexus. Federal Realty’s well-respected real estate investment and management team delivers a significant combination of small and large scale, value-add investments that make working at Federal rewarding.

12 days ago

Project Specialist - Administrative University of Southern California

Los Angeles, CA

$30.14–$35 / hour

The Ralph Lauren Center for Cancer Prevention at USC Norris Comprehensive Cancer Center aims to enhance uptake of high-quality cancer screening services and improve access to timely cancer treatment through patient navigation and community outreach and education. When extending an offer of employment, the University of Southern California considers factors such as (but not limited to) the scope and responsibilities of the position, the candidate's work experience, education/training, key skills, internal peer equity, federal, state and local laws, contractual stipulations, grant funding, as well as external market and organizational considerations.

16 days ago

Administrative Assistant III AltaMed Health Services Corp

Pasadena, CA

$26.36–$32.95 / hour

Responsibilities may include scheduling appointments, giving information to callers, dictation, composing memos, transcribing notes, handling multiple projects, and preparing and monitoring invoices and expense reports. is concerned about a conviction directly related to the job, you will be given a chance to explain the circumstances surrounding the conviction, provide mitigating evidence, or challenge the accuracy of the background report.

30+ days ago

Administrative Assistant, Investment Operations Oaktree Capital Management LP

Los Angeles, CA

$85,000–$125,000 / year

As a part of Brookfield's $416B credit platform, Oaktree is a premier credit manager emphasizing an opportunistic, value-oriented, and risk-controlled approach to investing across credit, equity, and real estate. Meeting coordination and planning including scheduling, preparing meeting materials (copying, scanning, prepare conference room setup, meals, etc.), coordinating with IT on audio/visual meeting requirements and troubleshooting technical issues.

24 days ago

Administrative Assistant II Southern California Alcohol and Drug Programs, Inc.

Bellflower, CA

$23.51–$24.75 / hour
Quick Apply

SCADP is now a 501(c)(3) non-profit organization providing residential treatment services and outpatient counseling services to individuals throughout Los Angeles, as well as housing and supportive services for survivors of domestic violence. Establishes and maintains cooperative and harmonious working relationships with program staff, workers, families of clients, business agencies, office vendors, and general public.

14 days ago

Administrative Assistant I Iconma

Irwindale, CA

$16.90–$21.28 / hour
Quick Apply

This role will support the LEAD program with administrative and logistical tasks related to program scheduling, onsite meetings, and events. Duties may include fielding phone calls, receiving and directing visitors, typing, filing, and faxing.

24 days ago

Administrative Assistant I - Part-Time (Temporary) Baker College

Newport Beach, CA

$20–$25 / hour
Part time
Quick Apply

As a part-time Administrative Assistant I at St. Francis School of Law, you will play a key role in supporting daily office operations by maintaining the Canvas Learning Management System under the direction of the Dean, organizing and managing both paper and electronic records, and assisting with meeting preparation and general administrative tasks. ABOUT BAKER COLLEGE & ST FRANCIS SCHOOL OF LAW:Founded in 1911, Baker College is dedicated to embracing technology, fostering innovation, and creating a supportive learning environment where students gain the real-world knowledge, skills, and experiences needed to pursue the life and career they desire.

30+ days ago

Administrative Assistant / Entry Level Recruit Monitor

Los Angeles, California

Customer Service/Public Contact: This position serves as a public contact in the following capacities: Interacting with the Department of Transportation personnel for roadway conditions, weather conditions, traffic control situations, traffic signage/lights and planning for special events. Capturing, compiling, creating and providing Field Operations, Troop Headquarters with requested statistical data periodically collected for Special Projects, Surveys and Special Emphasis Enforcement Programs.

30+ days ago

Administrative Assistant III - Radiology University of California

Los Angeles, CA

$31.88–$45.66 / hour

As the Radiology Reception Assistant (Administrative Assistant III) and under the direction of the Radiology Patient Support Services Supervisor, you will provide administrative support for the Department of Radiological Sciences. As a condition of employment, the final candidate who accepts an offer of employment will be required to disclose if they have been subject to any final administrative or judicial decisions within the last seven years determining that they committed any misconduct; or have filed an appeal of a finding of substantiated misconduct with a previous employer.

3 days ago

Administrative Assistant - Commercial Property Management BKM Capital Partners

Signal Hill, CA

The Administrative Assistant will have the ability to work independently on projects, from conception to completion, and must be able to work under pressure at times to handle a wide variety of activities and confidential matters with discretion. The ideal individual can exercise good judgment in a variety of situations, with strong written and verbal communication, administrative and organizational skills, and the ability to maintain a realistic balance among multiple priorities.

19 days ago

Field Administrative Coordinator ACCO Engineered Systems Inc

Pasadena, CA

$22.60–$29.81 / hour

Whether your project is a low or high-rise office building, a shopping mall, hospital, semi-conductor fabrication facility or pharmaceutical manufacturing plant…ACCO can design, build, install, and maintain a mechanical system to meet your needs. Applicants please note that actual compensation is determined by several factors that are unique to each candidate, including but not limited to job-related skills, depth of experience, certifications, relevant education or training, and specific work location, among others.

10 days ago

Facilities Administrative Assistant Willdan Group Inc

Anaheim, CA

Coordinate with building property management regarding support requests, including building access cards, parking needs, janitorial services, HVAC adjustments, and day porter services. This role is responsible for coordinating schedules, responding to inquiries, preparing correspondence and documentation, and performing a variety of clerical and operational tasks that support daily department functions.

25 days ago

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Administrative Support Jobs in Westchester, CA

Medical Administrative Assistant I CrossFire Group

Administrative Assistant KBR Inc

Executive Administrative Assistant PROLIM Global Corporation

Administrative Aide 3 Apidel Technologies

Medical Administrative Assistant I MedNational Staffing

Administrative Assistant I HireTalent

Administrative Assistant Cb

Administrative Assistant II Apidel Technologies

Administrative Assistant Federal Realty Investment Trust

Project Specialist - Administrative University of Southern California

Administrative Assistant III AltaMed Health Services Corp

Administrative Assistant, Investment Operations Oaktree Capital Management LP

Administrative Assistant II Southern California Alcohol and Drug Programs, Inc.

Administrative Assistant I Iconma

Administrative Assistant I - Part-Time (Temporary) Baker College

Administrative Assistant / Entry Level Recruit Monitor

Administrative Assistant III - Radiology University of California

Administrative Assistant - Commercial Property Management BKM Capital Partners

Field Administrative Coordinator ACCO Engineered Systems Inc

Facilities Administrative Assistant Willdan Group Inc

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