137 Results for

Administrative Support Jobs in Valencia, CA

Jobs

Alhambra, CA30+ days ago

$20–$30 Per Hour
Full-time
Employee

AHMC provides management services to AHMC Anaheim Regional Medical Center with 223 beds, Garfield Medical Center with 211 beds, Greater El Monte Community Hospital with 115 beds, Monterey Park Hospital with 102 beds, San Gabriel Valley Medical Center with 273 beds, Seton Medical Center with 357 beds, Seton Medical Center Coastside, a 116-bed skilled nursing facility, and Whittier Hospital Medical Center with 172 beds. The Administrative Assistant provides administrative support to the Senior Executive Vice President and the Corporate team in performing diversified administrative functions, which includes the maintenance of confidential records.

New!

Los Angeles, CA1 day ago

$30–$40 Per Year
Full-time
Employee

Demonstrates in-depth knowledge of Microsoft Office and other relevant software and applies it to work assignments, especially Outlook, Word, Excel and PowerPoint. Uses knowledge of the function and manager’s role to independently resolve issues for managers, escalating and redirecting more technical inquiries as appropriate.

New!

Los Angeles, CA2 days ago

$25–$27 Per Hour

Support research activities including manuscript submissions, grant support, and presentation preparation. Manage schedules, travel arrangements, invoices, reimbursements, and supply orders.

West Hollywood, CA13 days ago

$29–$29 Per Hour
Temporary
Contractor
Full-time

The Administrative Assistant will support our Supply Chain Department led by three directors and a team of professionals, a critical operational function within our healthcare organization. US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions.

New!

Los Angeles, CA1 day ago

$21.50–$26 Per Year

Reconcile daily cash sale transaction payments and cash funds in the system, prepare the bank deposit, scan and process checks, prepare and submit required deposit paperwork to the Support Center. Maintain daily files for the Profit Center to include ship tickets, purchase order receivers, deposit back-ups, cash journals, and all daily reconciled reports. .

Valencia, CA7 days ago

$35–$40 Per Hour
Full-time
Employee

Duties may include: Word processing, filing, faxing, answering phones, receiving and directing visitors. Judgment & Proactive Support: Anticipates needs and prioritizes activities to support execution.

New!

Glendale, CA3 days ago

$23–$27 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Providing clinical assistance by performing routine tasks such as taking vitals, preparing patients for examinations, administering medication under the direction of a physician, and maintaining patient records.

New!

Los Angeles, CA2 days ago

$80,000–$110,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Over the years our reputation for providing our people with the very best has caught the eye of high-profile clients in business and the entertainment industry who have chosen to use us as their primary firm!

New!

Santa Monica, CA3 days ago

$70,000–$100,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Job Details: We are seeking an experienced Executive Assistant to support our CEO in the fast-paced and ever-evolving Legal Tech industry.

New!

Los Angeles, CA3 days ago

$70,000–$125,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

New!

Los Angeles, CA1 day ago

$41.03–$51.28
Full-time
Employee

This role will deliver value in the following ways: central support resource for the leader and the practice team; an integrator connecting work streams that would otherwise remain siloed; a communicator linking the practice team, clients and the broader organization. Leveraging the firm's travel department while overseeing all aspects of travel planning, logistics, details and execution, to attorney's preferences, aiming to be efficient with the attorney's time during business trips, and keeping client-related components of business trips at the forefront.

New!

Los Angeles, CA6 days ago

$25–$27

Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. With that said, as required by local law, Vaco by Highspring believes that the following salary range referenced above reasonably estimates the base compensation for an individual hired into this position in geographies that require salary range disclosure.

New!

Los Angeles, CA3 days ago

$49,000–$52,000 Per Year
Full-time

You will handle day-to-day case administration through our proprietary case management system (PRISM), correspond with parties, attorneys, and neutrals, and ensure accurate scheduling, documentation, and billing processes. The American Arbitration Association (AAA) seeks a detail-oriented and service-driven Case Administrator to manage arbitration and mediation cases across a wide range of industries.

Los Angeles, CA17 days ago

$22–$24 Per Hour

Join a dynamic team in Downtown Los Angeles as an Administrative & Meeting Support Assistant and play a vital part in supporting public meetings and administrative functions within a collaborative environment. As an Administrative & Meeting Support Assistant, you will be responsible for: Providing comprehensive administrative and clerical support across various projects and teams, ensuring all tasks are completed efficiently.

Los Angeles, California7 days ago

The Administrative Support Coordinator provide support for the executive leadership team by managing and supporting their initiatives, operations, daily activities, events, and communications. Energetic and focused personality with a demonstrated ability to take initiative, successfully handle and prioritize multiple competing assignments and effectively manage deadlines.

Los Angeles, CA30+ days ago

Remote

$45,760–$58,240

As a Remote Administrative Support Specialist, you will play a crucial role in providing exceptional administrative support to our gig workers and ensuring a seamless experience on our platform. NoGigiddy, a leading gig staffing platform revolutionizing the industry, is seeking a motivated and detail-oriented Remote Administrative Support Specialist to join our dynamic team.

Los Angeles, CA30+ days ago

$65,000–$85,000 Per Year

Arrowhead is leading the field in bringing the promise of RNAi to address diseases outside of the liver, and our clinical pipeline includes disease targets in the liver and lung with a promising pipeline of preclinical candidates. Travel & Congress Management: Coordinate and manage domestic and international travel arrangements for various congresses, including flights, accommodations and event logistics, ensuring a smooth and efficient experience.

Los Angeles, California30+ days ago

$69,500–$100,800 Per Year

The firm has approximately 2,500 lawyers and professionals serving clients in major centers of business, finance, technology, and government in Boston, Chicago, Dublin, Hong Kong, London, Los Angeles, Milan, New York, Paris, San Francisco, Seoul, Shanghai, Silicon Valley, Singapore, Tokyo and Washington, D.C. The firm has consistently been recognized for its leading practices in many areas, including asset management, private equity, M&A, finance, real estate, tax, antitrust, life sciences, health care, intellectual property, litigation & enforcement, privacy & cybersecurity, and business restructuring. The Legal Administrative Assistant will coordinate travel arrangements, including booking flights, hotels, and ground transportation, and will process invoices and expense reports, reviewing submissions for accuracy, ensuring correct coding, and resolving discrepancies in a timely manner.

Pasadena, California17 days ago

$22–$30 Per Hour

We are seeking a detail-oriented Administrative Assistant / Collections Coordinator to support our office operations and accounts receivable process. This role requires prior experience in restoration or construction, as well as strong organizational, communication, and follow-up skills.

San Gabriel, California8 days ago

$20–$24 Per Hour

This role is ideal for someone who enjoys wearing multiple hats and supporting day-to-day operations in a close-knit office environment. The ideal candidate is detail-oriented, highly organized, and comfortable working independently while collaborating with a small team.

Northridge, CA30+ days ago

$25–$32 Per Hour

The Administrative Assistant interacts with the general public, merchants, tenants, in-house facilities technicians, third-party contractors including housekeeping and security, and other persons servicing the mall, its merchants and tenants. + Supports the day-to-day management of the mall including general office work such as file organization, fulfilling written requests, answering phones, greeting guests, word processing, distributing mail, purchasing and replenishing supplies.

Sun Valley, California30+ days ago

$28–$35

From its roots in the early stages of the plastics polymer modification industry a half century ago, PMC has branched out through start-ups and strategic acquisitions to dominate select markets in plastics/chemicals, manufacturing, food service, packaging and finance. About PMC Global, Inc:PMC Global, Inc. is a privately-held management company and resource partner with corporate offices in three states and more than 20 subsidiaries in 10 U.S. states and 17 countries.

Los Angeles, CA30 days ago

$21–$22 Per Hour

You'll work closely with management and various departments to facilitate communication and office workflows, helping the team succeed and grow. As an Administrative Assistant, you will be responsible for: Screen incoming phone calls and direct them to the appropriate personnel or departments to ensure smooth communication flow.

Glendale, California19 days ago

$22–$27 Per Hour

This temporary role is primarily administrative and requires strong organizational skills, attention to detail, and prior experience within the finance or banking industry, preferably in collections or recovery. The Credit & Collection Administrative Assistant will support the credit and collections team within a large banking environment.

Los Angeles, California14 days ago

$35.50–$41.38 Per Hour

Uses knowledge of the function and manager's role to independently resolve issues for managers, escalating and redirecting more technical inquiries as appropriate. - Manages incoming and outgoing mail and correspondence (post, email, etc.); handles routine issues directly and prioritizes remainder.

Los Angeles, CA30+ days ago

$23–$30 Per Hour

This role is critical to ensuring smooth day-to-day administrative functions, with a strong emphasis on advanced Microsoft Office skills, communication, and coordination. We strive to achieve excellence in job placement, staffing, and recruiting services, while treating candidates with the professionalism and respect they deserve.

Universal City, California30+ days ago

Prepares and processes P-card and expense reports in accordance with established divisional travel policy guidelines; Ensures the timely processing of expenses utilizing the latest electronic processes for payment to corporate credit card. Summary: The Administrative Assistant is responsible for managing schedules, coordinating meetings and handling travel arrangements for an SVP in Brand Marketing.

Los Angeles, California7 days ago

The ideal candidate has strong organizational skills, experience with invoicing and accounts, and is comfortable working near the office location on a consistent schedule. This role is critical to keeping administrative workflows running smoothly and supporting the broader team.

Los Angeles, CA30+ days ago

$70,000–$85,000 Per Year

Our founding charter commits the firm to “allow and encourage each individual within it to be a full person,” and we strive to offer an exceptional professional environment, intellectually challenging and engaging work in multiple disciplines, competitive compensation and benefits, opportunities for training and career development. Arrange travel and handle expense reports for attorneys, enter lawyers’ expenses for submission to Accounting through internal billing software.

LOS ANGELES, CA30+ days ago

With a commitment to quality, customer service, and innovation, we serve a broad range of customers across the Pacific and the continental U.S. We are now seeking a skilled Bilingual Administrative Assistant to support our Los Angeles operations. This role plays a key part in supporting our operations, communicating with international partners, and maintaining efficient day-to-day administrative processes.

Los Angeles, CA28 days ago

$22–$22

Coordinate a wide range of clerical and administrative duties including managing general office operations, preparing correspondence; maintaining the department budget; tracking and reconciling expenses and income; creating reports; contract management; placing supply orders; generating, editing, and reformatting documents; maintain digital and physical department files and records as needed; responding to inquiries, and other projects as assigned. Support Education and Family Programs offerings for students, teachers, families, docents, volunteers, and interns by successfully performing the day-to-day operations of the department in close partnership with Coordinators, Managers, and program leads.

Culver City, CA28 days ago

$35–$40 Per Hour

The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. The ideal candidate will play a key role in ensuring the smooth operation of daily activities and will be responsible for handling a variety of tasks with professionalism and efficiency.

Universal City, California30+ days ago

Location: Universal City, CAType: 1 year contract on W2Qualifications:3-5 Years Strong telephone etiquette, communications and organizational skills. Insure that pertinent operational information is conveyed within the department and to other departments as necessary.

Los Angeles, CA30+ days ago

We're a rapidly growing eCommerce brand in the consumer-packaged goods (CPG) industry, known for our innovative products and high-energy culture. Our team blends creativity, precision, and hustle-and we're looking for an Administrative Assistant who can keep up with the pace and bring structure to the chaos.

Universal City, CA8 days ago

It owns and operates a portfolio of news and entertainment television networks, a motion picture company, television production operations, a television stations group, theme parks, and a suite of Internet-based businesses. Overview: TekWissen is a global workforce management provider headquartered in Ann Arbor, Michigan that offers strategic talent solutions to our clients world-wide.

Chatsworth, CA30+ days ago

As a Receptionist - Administrative Assistant, you answer, screen, and direct calls on a multi-line phone system in a courteous and professional manner; top-notch customer service is your number one priority! Staying true to our core values of People First, Integrity in All Things, Quality, and Reliability, our clients trust us to perform high-quality services at a fair price.

Los Angeles, CA30+ days ago

$49,000–$52,000 Per Year

Scope will include but is not limited to assisting with consultant timekeeping services; preparing and routing budgetary memos and requests; updating charge code lists, contract budget authorizations and monthly expenditure data; updating and maintaining electronic files located in shared environments; training of new Timekeeping app users and providing other administrative support to group as needed. O2EPCM, Inc. is a prominent award-winning experienced firm providing Professional, Technical, Consulting and Management Services in the Planning, Design, Engineering and Construction Industry to Local, State, Federal Government Agencies, Utility Companies and Private Clients.

Pasadena, California30+ days ago

$26–$32 Per Hour

Provide high-level administrative support to executives and the Board of Directors. Serve as a liaison between board members, executives, and internal stakeholders.

West Hollywood, California14 days ago

$85,000–$108,000 Per Year

Role focus: One-person full-spectrum back-office role across accounting, HR, admin, compliance, and legal coordination for US entity operations, with outsourced firm and HQ advisory support. Upon joining, employees will participate in a 3-month overseas training program (approximately from July to September 2026) in Southeast Asia (Singapore, Indonesia, or Malaysia).

New!

Los Angeles, CAToday

$18–$22.20 Per Hour
Contractor

Key Responsibilities: Process referrals for home health agencies and coordinate patient start-of-care scheduling Provide administrative support to healthcare staff and department leadership Maintain accurate records, reports, and documentation Prepare spreadsheets, presentations, and correspondence using Microsoft Office Coordinate office activities and manage high-volume administrative workflows Communicate professionally with physicians, patients, clients, and team members Utilize network computer systems, email, internet, and internal applications Support scheduling, tracking, and office coordination activities Key Requirements and Technology Experience: High School Diploma or GED required Minimum 2 years of administrative or office support experience preferred Intermediate proficiency with: Microsoft Excel Microsoft Word Microsoft PowerPoint Strong organizational and multitasking skills Ability to work accurately in a fast-paced, high-volume environment Excellent written and verbal communication skills Professional customer service and interpersonal skills Healthcare, medical office, hospital, or patient access experience Referral coordination or scheduling experience Experience supporting clinical or operational teams Our client is a leading Healthcare and Health insurance Industry, and we are currently interviewing to fill this and other similar contract positions. By applying to our jobs you agree to receive calls, AI-generated calls, text messages, or emails from Pyramid Consulting, Inc. and its affiliates, and contracted partners.

Los Angeles, CA30+ days ago

Contractor

The Academic Services Administrative Assistant supports student success initiatives through academic advising support, records management, and exam administration assistance. Support exam administration, commencement, student orientations, academic workshops, and other academic services programming.

Westlake Village, California9 days ago

What You'll Be Doing: Under immediate supervision, Client Services Associate (NR) assists one or more Financial Advisor(s) (FA(s)) with the opening and maintenance of client accounts and records, performs a wide variety of administrative support duties, including but not limited to, word processing, preparing mailings, filing, answering the phone, obtaining approvals for FA(s) communications and advertisements, provides overall customer service support to clients, may enter trades as directed by the FA(s). Stifel is home to approximately 9,000 individuals who are currently building their careers as financial advisors, research analysts, project managers, marketing specialists, developers, bankers, operations associates, among hundreds more.

Los Angeles, CA12 days ago

Los Angeles, CA30+ days ago

As a secretary/receptionist at Fresenius Kidney Care, you will be an integral part of a cross-functional team, providing administrative support to maintain clinic operations and provide the best customer care for patients living with kidney disease. Scheduling and Registration- Responsibilities may include the following based on location and business need: + Maintains accurate records of hospitalization, patient travel, etc. to facilitate coordination of patient scheduling, ancillary testing, etc.

Los Angeles, CA30+ days ago

Full-time

If you are interested in a mental health career, this role will provide you with unparalleled access to clinical meetings, where you will learn how experts in psychiatry, psychology, and social work approach and implement best-in-class treatment for our patients. Core duties and responsibilities include: Answer phones, transfer calls to the appropriate station, and take detailed messages as needed; differentiate urgent messages and regular calls that can be returned at the end of the day.

Pasadena, CA30+ days ago

$23–$30

Student Support: Act as the first point of contact for basic health needs (dispensing OTC medications per policy, providing first aid supplies) and coordinating parent pick-ups for ill students. Scheduling Support: Coordinate scheduling for administrative staff, including the logistics for field trips, permission slip collection, and travel/hotel arrangements for visiting faculty candidates.

Los Angeles, CA30+ days ago

Full-time

Provide physical demand required in providing site support for local office requirements including phone coverage, assistance with new hire integration, facilities maintenance, supplies, floor access, presence at local events, greeting clients and guests and escorting them throughout the location, food orders/set up and takedown of conference rooms, ensuring superior client service at all times . JPMorganChase, one of the oldest financial institutions, offers innovative financial solutions to millions of consumers, small businesses and many of the world's most prominent corporate, institutional and government clients under the J.P.

New!

Pasadena, CA5 days ago

$21–$24

This role plays a critical part in facilitating daily operations and supporting a seamless client experience by managing front desk operations, scheduling client sessions and program services, and providing administrative support to the clinical team. We provide a full continuum of services, including detox, dual diagnosis treatment, residential and outpatient programs, and specialized mental health services, all delivered by a multidisciplinary team of experienced clinicians and support professionals.

New!

Los Angeles, CA3 days ago

We are seeking a driven Administrative Assistant to facilitate the efficient operation of our Commercial division by performing a variety of clerical and administrative tasks in support of our Plumbing & HVAC/Mechanical projects. Resumes submitted to any employee of Murray Company without a signed agreement by an officer of the company (or his or her delegate) AND without the express written agreement by the Talent Acquisition or Human Resources function to engage in a search on behalf of the company will become property of Murray Company.

Los Angeles, CA30+ days ago

Provide deal-related support, including preparation of letters of intent (LOIs), summaries of offers, seller counter proposals, seller deliverables lists, escrow timelines, critical date tracking, working party lists, confidentiality agreements, and representation agreements. Northmarq is a unique capital markets resource for commercial real estate investors, providing our clients access to experts in debt, equity, investment sales, loan servicing, and fund management.

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Administrative Support Jobs in Valencia, CA

Jobs

Administrative AssistantAHMC Healthcare Inc

Administrative AssistantWinCorp Solutions

Administrative AssistantProKatchers

Administrative AssistantUS Tech Solutions, Inc.

Sr Profit Center Office AdministratorHajoca Corporation

Administrative Assistant: IVTalent Software Services

Medical Assistant (Primary Care, Oncology, OB/GYN, Women's Health)Jobot

Litigation Legal Assistant / Legal Secretary (No Family Law Experience required)Jobot

Executive AssistantJobot

Litigation Legal AssistantJobot

Executive AssistantReed Smith LLP

Recruiting AdminVaco LLC

Case Administrator (Legal Services/Administrative Support)American Arbitration Association Inc.

Administrative & Meeting Support Assistant- Government background helpful 836598Helpmates

Administrative Support CoordinatorAllied Universal

Remote Administrative Support Specialist - No Degree RequiredNoGigiddy

Specialist, Administrative SupportArrowhead Pharmaceuticals

Legal Administrative AssistantRopes & Gray

Administrative Assistant / CollectionsUltimate Staffing Services

Administrative AssistantUltimate Staffing Services

Administrative AssistantBrookfield Properties

Administrative Assistant (Insurance and/or Legal Experience)PMC Global, Inc

Administrative Assistant- Government background helpful 836059Helpmates

Credit & Collections Administrative AssistantUltimate Staffing Services

Administrative Assistant IIIRoth Staffing Companies

Administrative Assistant IIIConnexion Systems + Engineering

Administrative Assistant - Brand MarketingTricon Solutions

Administrative AssistantThe Employee Connect

Legal Administrative AssistantKutak Rock LLP

Bilingual Administrative Assistant (Japanese-English)CMU

Administrative Assistant, Education and Family ProgramsSkirball Cultural Center

Administrative Assistant IVPinnacle

Administrative Assistant - Media IndustryTricon Solutions

Administrative AssistantMotive Workforce Solutions

Administrative AssistantTekWissen LLC

Receptionist - Administrative AssistantAll Temperatures Controlled, Inc.

Administrative Assistant IIO2EPCM, Inc. dba O2 Engineering, Projects & Construction Management

Executive Administrative AssistantUltimate Staffing Services

Accounting and Administrative Assistant - Japanese BilingualA-STAFFING, INC.

Administrative Assistant– Healthcare OperationsPyramid, Inc

Administrative Assistant IApidel Technologies

Administrative AssistantStifel

Administrative AssistantMotive Companies

Clinic Administrative AssistantFresenius Medical Care

Administrative Assistant / Front Desk in Los AngelesThe Camden Center

High School Main Office Administrative Assistant and ReceptionistSequoyah School

Executive Administrative Assistant Innovation EconomyJPMorgan Chase Bank, N.A.

Front Desk Administrative AssistantClear Behavioral Health

Project Administrative AssistantMurray Company Mechanical Contractors

Administrative Assistant (Part-Time) – Commercial Real EstateNorthmarq

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