624 Data Center jobs in Costa Mesa,CA

High School Graduate or equivalent required
Minimum 2 years' experience preferred
A minimum of one to two years' experience as a Call Center, Customer Service Representative, receptionist, or office related position
Customer Service experience
Experience with handling a high volume of telephone calls with courtesy, speed, and accuracy
Telephone Auto Dialing System experience preferred

Advantex Professional Services

Newport Beach, CA 92660

Accounts Payable (AP) – Long-Term Temporary
Location: Carson, CA
Schedule: Hybrid – 12 days in-office per month, remaining days remote
$25.00 per hour
Strong verbal and written communication skills
Proficiency in basic Excel functions
High attention to detail
Strong organizational skills
Ability to process 100+ invoices daily - Good with Excel
Strong analytical skills to research and resolve discrepancies
Professional, reliable, and collaborative team player
Education: High School Diploma required
Experience: Less than 3 years of experience acceptable with proven trainability and aptitude
Month-End Close: blackout days apply (no vacation/time-off)
Work Environment: Fast-paced; requires strong work ethic, adaptability, and teamwork
Attendance: Reliable punctuality and proactive communication are essential
If you can start work right away and work in a fast paced environment & you have full-cycle AP recent experience using Excel

UnitedHealth Group

Irvine, CA 92612

Master's degree from a CSWE-accredited School of Social Work, or a in a Behavioral Science-related field.
1+ years of clinical experience in a healthcare setting, or successful completion of a relevant internship
All employees working remotely will be required to adhere to UnitedHealth Group's Telecommuter Policy
The salary for this role will range from $60,200 - $107,400 annually based on full-time employment.
UnitedHealth Group is a drug - free workplace. Candidates are required to pass a drug test before beginning employment.

Eterna Management, LLC

Irvine, CA 92612

High school diploma or GED
Associate's or Bachelor's degree in Human Resources, Business Administration, or related field
Minimum 2-3 years of experience in payroll processing
Working knowledge of California wage and hour law, including overtime calculation, meal/rest break compliance, and final pay requirements
Proficiency with payroll/HRIS systems (e.g., Vensure, ADP, Paychex, PayEntry, or similar platforms)
Strong proficiency in Microsoft Excel and Office Suite
Excellent attention to detail and a high degree of accuracy when handling sensitive payroll and personnel data
Strong written and verbal communication skills
Ability to maintain strict confidentiality regarding employee and payroll information
Experience working with staffing agencies and temp-to-hire conversion processes