Part-Time Office Administrator: Streamline Operations

ADP, Inc.; Concord (CA); On-site; USD 25,000 - 32,000; Part time

Job summary

ADP, Inc. is seeking a part-time Office Administrator in Concord, CA to manage daily office operations, coordinate schedules, and support staff. The role emphasizes organization, communication, and efficient processes to keep the office productive.

Responsibilities include maintaining supplies, handling correspondence, onboarding new employees, and collaborating with departments to ensure smooth workflow in a fast-paced corporate environment.

Qualifications

• High school diploma or equivalent; associate degree preferred.
• Experience in office administration or related field.
• Proficiency with Microsoft Office Suite (Word, Excel, Outlook, PowerPoint).
• Strong organizational and multitasking abilities.
• Excellent verbal and written communication skills.
• Experience with Google Workspace or project management tools.
• Basic bookkeeping knowledge is a plus.

Responsibilities

• Manage and organize office operations and procedures.
• Coordinate schedules, appointments, and meetings for staff and management.
• Maintain office supplies inventory and place orders as necessary.
• Handle incoming/outgoing correspondence (emails, phone calls, mail).
• Support the preparation of reports and presentations.
• Assist onboarding of new employees with workspace setup.
• Maintain filing systems, electronic and physical.
• Collaborate with departments to improve workflow.

Skills

Microsoft Office Suite

Strong organizational skills

Excellent verbal and written comms

Multitasking

Attention to detail

Education

High school diploma

Associate degree or higher preferred

Tools

Google Workspace

Project management software

Job description

ADP, Inc. is seeking a part-time Office Administrator in Concord, CA to manage daily office operations, coordinate schedules, and support staff. The role emphasizes organization, communication, and efficient processes to keep the office productive.

Responsibilities include maintaining supplies, handling correspondence, onboarding new employees, and collaborating with departments to ensure smooth workflow in a fast-paced corporate environment.