Administrative Jobs in Irvine, CA (Now Hiring) — 807 open — Page 31

Plant Manager

Irvine, California, United States · On-site

Senior+

Directs and controls the overall activities of Ezurio’s Irvine California operations. Responsibilities include planning, budgeting, implementing and maintaining cost controls, and methods. Additional responsibiliti…

Skills: Plant Management, Lean Manufacturing, Six Sigma, Operations Management, P&L Management

Business Optimization Specialist

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: Business process improvement, Service delivery optimization, Organizational effectiveness, Quantitative analysis, Analytical skills

Accounts Payable and Vendor Specialist

Irvine, California, United States · On-site

$22/hr–$27/hr

Mid level

Accounts Payable and Vendor Specialist Position Type: Full Time. Compensation Range: $22.00 - $27.00 hourly, DOE; may be bonus eligible. Location: Onsite at our Service Center in San Juan Capistrano. CA. About the Compan…

Skills: Accounts payable, Data entry, Vendor management, Accounting fundamentals, Microsoft Excel

Business Analyst - Workday Financials

Irvine, California, United States · On-site

$75k–$100k/yr

Mid level

Business Analyst - Workday Financials Position Type: Full Time, exempt employee. Salary Range: $75,000 - $100,000 annually; DOE. Location: This position based onsite at our Service Center in San Juan Capistrano, CA. Abou…

Skills: Workday Financials, Business analysis, Finance operations, Process mapping, Excel

RSS Senior Contract and Grant Analyst

Irvine, California, United States · Hybrid

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: Research administration, Grant proposal development, Budget development, Financial analysis, Fiscal management

Marketing Manager

Irvine, California, United States · Remote OK

$90k–$100k/yr

Senior

The Marketing Manager is responsible for the successful execution of tactical initiatives that support Stretto’s marketing and branding strategy. Under the direction of the Marketing Director, this position is resp…

Skills: Marketing strategy, Content creation, Project management, Brand management, Social media management

Customer Service Rep Trainee (Monday to Friday 6:30am to 3:00pm)

Irvine, California, United States · On-site

Entry level

Get a quick, inside look at what it’s like to be a Customer Support Representative at Glidewell! This short video highlights the fast-paced, people‑focused work our team does every day—supporting dental offices, solving …

Skills: Customer Service, Communication, Problem Solving, Dental Terminology, CRM Systems

Clerical Coordinator I: Irvine NICU

Irvine, California, United States · On-site

Mid level

Note: This is a continuous recruitment requisition. We are always looking for experienced Clerical Coordinators to join our growing team at Hoag Irvine NICU! Our current priorities include Part Time, 2nd and 3rd shift. A…

Skills: Medical terminology, EMR navigation, Order entry, Clerical organization, Communication

Loan Modification Solutions Title Analyst, Default Services-Loss Mitigation

Irvine, California, United States · Remote OK

$22/hr–$26/hr

Entry level

Overview Are you ready to take your career to the next level? ServiceLink, one of the top providers in the mortgage services industry, seeks an individual with a solid work history in the mortgage or real estate industry…

Skills: Mortgage services, Real estate title, Title analysis, Detail oriented, Customer service

Document Recording Specialist, Default Services-Loss Mitigation

Irvine, California, United States · On-site

$21/hr–$23/hr

Entry level

Overview Are you ready to take your career to the next level? ServiceLink, one of the top providers in the mortgage services industry, seeks an individual with a solid work history in the mortgage or real estate industry…

Skills: Document recording, Quality control, Data entry, Attention to detail, Multitasking

Mobile Notary Coordinator, Default Services- Loss Mitigation

Irvine, California, United States · On-site

$20/hr–$21/hr

Entry level

Overview Are you eager to unlock your ultimate career potential in a role focused on creating value for customers every day? ServiceLink, the unsurpassed leader in the mortgage industry, seeks an action-oriented individu…

Skills: Customer service, Attention to detail, Problem-solving, Communication, Multitasking

Utilization Review RN - Per Diem - REMOTE

Irvine, California, United States · Remote Solely

$57/hr–$88/hr

Mid level

Utilization Review RN - Remote. This position is Per Diem and will work 8-hour, Day shifts. Provide prospective, retrospective, and concurrent utilization reviews for our Southern CA ministries. Conduct clinical reviews …

Skills: Utilization Review, Utilization Management, Clinical Reviews, Medical Necessity, Patient Status Determination

Practice Assistant - General Liability Group, Irvine (26-020)

Irvine, California, United States · On-site

$33/hr–$38/hr

Mid level

Put your career into high gear as a Practice Assistant supporting Klinedinst’s General Liability Practice Group. Across the West, Klinedinst is committed to delivering top-caliber legal services while fostering the profe…

Skills: Legal support, Administrative support, Calendar management, Document management, Electronic filing

Registered Client Service Associate

Irvine, California, United States · On-site

$34k–$90k/yr

Mid level$26B raised

Registered Client Service Associates provide exceptional service to our clients and support Financial Advisor(s) (FAs)/ Private Wealth Advisor(s) (PWAs)/ teams on a daily basis. Through regular interactions with clients,…

Skills: Client service, Financial services, Series 7, Series 66, Series 63

Internal Business Analyst (Operations, Process Improvement & Automation)

Irvine, California, United States · Hybrid

$45k–$60k/yr

Entry level

CompassX is a boutique business and technology consulting firm. We help Fortune 500 and high-growth clients deliver their most strategic initiatives, from enterprise transformations to digital and data-driven projects. W…

Skills: Business Analysis, Process Improvement, Automation, Operations, CRM

Manager Assistant - Marquee Park Place

Irvine, California, United States · On-site

$29/hr–$30/hr

Mid level

Who We Are With a legacy spanning four decades, Action Property Management has become the premier choice for homeowner’s association management. Founded in 1984, Action began with a single client and a vision to elevate …

Skills: Administrative support, Correspondence, Scheduling, Meeting preparation, Vendor management

Financial Counselor - OC Hospital

Irvine, California, United States · On-site

Mid level$10M raised

Join the transformative team at City of Hope, where we're changing lives and making a real difference in the fight against cancer, diabetes, and other life-threatening illnesses. City of Hope’s growing national system in…

Skills: Medi-Cal, CCS, Utilization review, Medical billing, Patient financial screening

Tax Preparer LII

Irvine, California, United States · On-site

$24/hr–$30/hr

Mid level

Tax Preparer Level 2 – Irvine, CA (In-Office) Active CTEC Registration & PTIN Required | Business Tax Experience Required Are you an experienced Tax Preparer who can confidently manage everything from straightforward W-2…

Skills: Tax preparation, Individual tax returns, Business tax returns, S-Corp tax filing, C-Corp tax filing

Clinical Education Coordinator (Monday to Friday 8:00am to 5:00pm)

Irvine, California, United States · On-site

$23/hr–$27/hr

Entry level

Essential Functions: Works closely with dentists and course attendees to ensure a positive learning experience; assists with preparing courses and on-site logistics. Schedules and coordinates meetings, events, interviews…

Skills: Administrative Support, Project Management, Scheduling, Event Coordination, Customer Service

Credit Analyst

Irvine, California, United States · On-site

$50k–$60k/yr

Mid level

The Credit Analyst is responsible for providing support to the credit and lending teams by analyzing financial statements, preparing credit memoranda, and assisting the underwriting commercial real estate loans. The role…

Skills: Credit Analysis, Commercial Real Estate Lending, Loan Documentation, Financial Covenant Tracking, BSA Compliance

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, Glidewell Dental, City of Hope, Irvine Company, among others. Browse the listings above to see every active employer.

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

Yes — 153 of the 807 open administrative positions offer remote or hybrid work (33 remote, 120 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.