Office Administrator

HR Additions; Irvine (CA); On-site; USD 34,000 - 49,000; Part time

Job summary

HR Additions in Irvine, CA is seeking a detail-oriented Office Administrator to support daily office operations. This temporary, part-time role is ideal for someone who enjoys administrative support, coordinating office activities, and creating a professional and welcoming environment.

The position is in-office with a Tue, Wed, and Fri schedule from 7:30 am to 4:00 pm, lasting a minimum of 3 months. The pay rate is $30.00 per hour and candidates should have strong Microsoft Office skills and

Qualifications

• 2 years of office administration or related experience.
• Proficiency in Microsoft Office Suite.
• Strong organizational, communication, and customer service skills.
• Ability to manage multiple priorities and maintain confidentiality.

Responsibilities

• Answer phones, manage emails, and provide general administrative support.
• Schedule meetings, appointments, and events.
• Maintain office records and confidential documents.
• Manage office supplies and coordinate vendor services.
• Welcome visitors and assist employees and clients.
• Coordinate travel arrangements and meeting logistics.
• Support communication across departments.

Skills

Office administration

Organizational skills

Customer service

Communication

Tools

Microsoft Office

Job description

HR Additions is seeking a detail-oriented and organized Office Administrator to support daily office operations. This temporary part-time role is ideal for someone who enjoys administrative support, coordinating office activities, and creating a professional and welcoming environment.

Temporary Part-Time Office Administrator
Location: Irvine, CA (In Office)
Schedule: TUE, WED, and FRI from 7:30 am – 4:00 pm
Duration: Minimum 3 Months
Pay: $30.00/hour

Responsibilities

• Answer phones, manage emails, and provide general administrative support.
• Schedule meetings, appointments, and events.
• Maintain office records and confidential documents.
• Manage office supplies and coordinate vendor services.
• Welcome visitors and assist employees and clients.
• Coordinate travel arrangements and meeting logistics.
• Support communication across departments.

Qualifications

• 2 years of office administration or related experience.
• Proficiency in Microsoft Office Suite.
• Strong organizational, communication, and customer service skills.
• Ability to manage multiple priorities and maintain confidentiality.

#INDD #ZR