Administrative Jobs in Irvine, CA (Now Hiring) — 807 open — Page 5

Graduate Division Assistant Dean, Academic and Student Affairs

Irvine, California, United States · On-site

Senior

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 prod…

Skills: Advising, Counseling, Project management, Social perceptiveness, Problem identification

Hospital Lab Technician III- Irvine GHEI Ophthalmology - FT Days

Irvine, California, United States · On-site

Mid level

Who We Are UCI Health is one of California's largest academic health systems and the clinical enterprise of the University of California, Irvine. Established on July 1, 1976, UCI Health has grown into a 1,461-bed health …

Skills: Ophthalmic procedures, Visual acuity testing, Intra-ocular pressure measurement, Lensometry, Refractions

Customer Service Coordinator

Irvine, California, United States · On-site

Entry level$150M raised

Overview Who we are— Transcat is a dynamic, innovative, growing company that has been recognized as the leading calibration and compliance services provider in North America and beyond. With over 1,000 employees—in techn…

Skills: Customer service, Order processing, Data entry, Communication, Multitasking

Administrative and Operations Coordinator

Irvine, California, United States · On-site

$35k–$45k/yr

Mid level

Benefits: Flexible schedule Paid time off 401(k) Job Summary Crescenta is a biotechnology company dedicated to developing novel therapies for metabolic and autoimmune diseases and cancer. We are seeking a highly organize…

Skills: Administrative support, Operations management, Vendor management, Invoice processing, Expense management

Staff Accountant

Irvine, California, United States · On-site

Mid level

At Tax Processing Solutions, we are fueled by a passionate commitment to serve our clients and communities with empathy and integrity. We aim to create a meaningful impact that extends beyond our local roots to communiti…

Skills: Accounting, Financial reporting, Tax resolution, Accounts payable, Accounts receivable

Process Project Manager I

Irvine, California, United States · Hybrid

Mid level

Overview Our new global headquarters is conveniently located in Irvine, CA near John Wayne Airport in the Park Place development. For our onsite and hybrid employees you will be able to enjoy amenities such as access to …

Skills: Project management, Process improvement, Business operations, Lean six sigma, Microsoft word

Admissions Representative

Irvine, California, United States · On-site

$30/hr–$35/hr

Mid level

Admissions Representative: Are you a high-energy, goal-driven professional who thrives in a performance-based environment and enjoys helping others take the next step toward their future? The demand for skilled healthcar…

Skills: Admissions, Student Engagement, CRM Systems, Communication, Goal-oriented

Customer Service Representative

Irvine, California, United States · On-site

Entry level

Customer Service Representative Location: Irvine, CA | On-site || Department: Customer Service || Employment Type: Full-time About the Role Are you a people person who thrives in a fast-paced environment and loves making…

Skills: Customer Service, Inbound Calls, Outbound Calls, Google Suite, Microsoft Office

Senior Accountant

Irvine, California, United States · On-site

$75k–$83k/yr

Mid level

At Tax Processing Solutions, we are fueled by a passionate commitment to serve our clients and communities with empathy and integrity. We aim to create a meaningful impact that extends beyond our local roots to communiti…

Skills: Bookkeeping, QuickBooks Online, Financial Reporting, Reconciliation, GAAP

Part-Time Administrative Assistant - Forms Distribution

Irvine, California, United States · On-site

$22/hr–$24/hr

Mid level

Part-Time Administrative Assistant - Forms Distribution Location: Irvine, CA | On-site || Department: Sales || Employment Type: Part-time (Monday - Friday 5 am - 9 am PST) About the Role We are seeking a reliable, level-…

Skills: Lead Distribution, CRM Proficiency, Microsoft Office, Google Workspace, Organization

Junior Case Advocate

Irvine, California, United States · On-site

Entry level

At Tax Processing Solutions, we are fueled by a passionate commitment to serve our clients and communities with empathy and integrity. Embracing a "Work Hard, Play Harder" philosophy, we aim to create a meaningful impact…

Skills: Communication, Customer service, De-escalation, Multitasking, Attention to detail

IT Support Specialist (Level 1)

Irvine, California, United States · On-site

$23/hr–$32/hr

Entry level

Are you passionate about technology and eager to kick-start your career in IT? We’re looking for an IT Support Specialist to join our growing team. The IT Support Specialist provides first-line technical support for empl…

Skills: Microsoft Azure, Microsoft Intune, Microsoft 365, User Lifecycle Management, Technical Support

CA Building Group - Field Engineer I

Irvine, California, United States · On-site

$80k–$95k/yr

Entry level

Job Summary Assists the Project Engineer with being the technical source of information for the project. Responds to questions about drawings, specifications, shop drawings, and change orders and have responsibility for …

Skills: Project Management, Construction Management, BIM Coordination, LEED Certification, Budget Forecasting

Program Manager Trainee -Bilingual Mandarin

Irvine, California, United States · On-site

$4k–$5k/mo

Entry level

Benefits: 401(k) Dental insurance Health insurance Paid time off Vision insurance Job description: Position Overview We are seeking a motivated, organized, and proactive Program Manager Trainee to join our team. This pos…

Skills: Program management, Operations management, Project coordination, Administrative support, Time management

CUSTODIAN

Irvine, California, United States · On-site

Entry level

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 prod…

Skills: Cleaning equipment, Floor care, Sanitation, Trash removal, Window cleaning

Executive Assistant

Irvine, California, United States · Hybrid

Mid level

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 prod…

Skills: Microsoft suite, Excel, Word, PowerPoint, Outlook

Curricular Affairs Coordinator

Irvine, California, United States · On-site

Mid level

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 prod…

Skills: Administrative analysis, Operations research, Communication skills, Active listening, Interpersonal skills

Cal-Bridge Program Coordinator

Irvine, California, United States · Hybrid

Mid level

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 prod…

Skills: Program coordination, Financial management, Accounting principles, Event planning, Logistics management

Marriott International Hotels, Inc. logoMarriott International Hotels, Inc.

Guest Services Manager

Irvine, California, United States · On-site

$30/hr–$38/hr

Entry level

JOB SUMMARY Supports property operations, ensuring that the highest levels of hospitality and service are provided. Manages the flow of questions and directs guests within the lobby. Supports the tracking and resolution …

Skills: Guest services, Front desk operations, Team leadership, Conflict resolution, Staff supervision

Vehicle Department Administrator

Irvine, California, United States · On-site

$20/hr–$24/hr

Entry level

Company Description For more than 25 years, MSX International has been a dedicated partner to leading automotive brands around the world. We support them in transforming their businesses and in managing their operations …

Skills: Fleet management, Data entry, Reporting, Analytical skills, Communication skills

Frequently asked questions

How many Administrative jobs are open in Irvine, CA right now?

There are currently 807 open administrative positions in Irvine, CA listed on Clera. New openings are added daily as companies post roles.

Which companies are hiring for Administrative roles in Irvine, CA?

Companies currently hiring include UCI Health, Hoag Health System, City of Hope, Glidewell Dental, Irvine Company, among others. Browse the listings above to see every active employer.

Are there remote or hybrid Administrative jobs in Irvine, CA?

Yes — 149 of the 807 open administrative positions offer remote or hybrid work (33 remote, 116 hybrid).

How do I apply for Administrative jobs in Irvine, CA?

Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.