Office Manager

Adecco is currently assisting our client in recruiting for an Area Specialist role in Pomona, CA . This is a 4-month contract assignment with the potential to extend long term based on business needs and performance. This is a fully onsite position, Monday–Friday, 7:30 AM – 4:30 PM .

Pay Rate: $41–$46 per hour

Position Overview

The Area Specialist provides administrative and operational support across multiple customer center locations. This role plays a key part in ensuring smooth day-to-day operations, supporting financial activities, maintaining compliance, and assisting with HR and facility-related functions.

Key Responsibilities

• Support cash flow activities including:

  • Resolving disputed invoices

  • Processing portal invoices

  • Managing credit memos

  • Reconciling cash and credit card transactions

  • Assisting with credit decisions

• Coordinate new customer and vendor account setup and updates

• Ensure compliance with GRNI (Goods Received Not Invoiced) processes

• Manage indirect purchasing (office supplies, equipment, facility needs)

• Handle office administrative duties including phones, mail, and filing

• Complete customer/contractor documentation and request Certificates of Insurance

• Coordinate training schedules and employee engagement events

• Partner with service teams on facility maintenance and EHS compliance

• Collaborate with Finance on reporting and data management

• Monitor policy compliance and resolve discrepancies

• Support leadership with reporting, projects, and ad hoc requests

Required Qualifications

• High School Diploma or GED required

• Bachelor's degree in HR, Business Administration, or related field — or equivalent experience

• Strong financial acumen, problem-solving, and analytical skills

• Proficiency in Microsoft Office

Preferred Qualifications

• Experience with Salesforce, SAP, ERP, or similar systems

• Strong interpersonal and communication skills

• Self-motivated, team-oriented mindset

• Ability to work independently and in a team environment

• Excellent time management and prioritization skills

• Ability to analyze data and support operational decision-making

Why Apply?

• Competitive pay

• Opportunity for contract extension or long-term placement

• Hands-on experience in a dynamic and collaborative environment

If you're detail-oriented, organized, and enjoy supporting operations across multiple functions, we encourage you to apply today!

Equal Opportunity Employer/Veterans/Disabled. To read our Candidate Privacy Information Statement, which explains how we will use your information, please visit: The Company will consider qualified applicants with arrest and conviction records.

Pay Details: $41.00 to $46.00 per hour

Benefit offerings available for our associates include medical, dental, vision, life insurance, short-term disability, additional voluntary benefits, EAP program, commuter benefits and a 401K plan. Our benefit offerings provide employees the flexibility to choose the type of coverage that meets their individual needs. In addition, our associates may be eligible for paid leave including Paid Sick Leave or any other paid leave required by Federal, State, or local law, as well as Holiday pay where applicable.

Equal Opportunity Employer/Veterans/Disabled

Military connected talent encouraged to apply

To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to

The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements, including, as applicable:

• The California Fair Chance Act
• Los Angeles City Fair Chance Ordinance
• Los Angeles County Fair Chance Ordinance for Employers
• San Francisco Fair Chance Ordinance

Massachusetts Candidates Only: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.