Administrative Assistant

Robert Half • Rockleigh, NJ • 1h ago

Description

We are seeking a dependable part-time Administrative Assistant to support daily office operations near Rockleigh, New Jersey. This Long-term Contract position is well suited for someone who enjoys keeping records accurate, assisting with billing-related tasks, and handling a range of administrative duties in a steady office environment. The role includes invoice support, payment posting, account review, label preparation, and basic Excel updates while helping maintain organized front-office workflow.

Responsibilities:

Record incoming payments accurately and apply them to the appropriate customer accounts.

Retrieve invoices as needed and compare account details to help resolve routine discrepancies.

Provide basic accounts receivable assistance by supporting a low volume of transactional activity.

Prepare and print labels and help complete day-to-day clerical and office support tasks.

Enter information into simple Excel trackers and maintain accurate administrative records.

Assist with receptionist and front-desk responsibilities, including handling inbound calls when needed.

Support general office organization to ensure documents and account information remain accessible and up to date.

Requirements - Previous experience in an administrative assistant, office support, or receptionist position.

Ability to perform accurate data entry with strong attention to detail.

Familiarity with basic accounts receivable or invoice-related administrative support.

Comfortable using Excel for simple data entry and report updates.

Capable of managing inbound calls courteously.

Strong organizational skills and the ability to handle multiple routine tasks efficiently.

Reliable communication skills and a detail-oriented approach in an office setting. TalentMatch®

Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more.

All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking "Apply Now," you're agreeing to Robert Half's Terms of Use (https://www.roberthalf.com/us/en/terms) and Privacy Notice (https://www.roberthalf.com/us/en/privacy) .

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