Back to jobs
AEIS LLC

Office Manager / Administrative Assistant

South Plainfield, New JerseyPosted 2 weeks ago
Full-timeonsite

Job Description

Office Manager / Administrative Assistant 

We are seeking a highly organized and proactive Office Manager / Administrative Assistant to serve as the operational backbone of our team. This role is designed for a detail-oriented professional who excels at multitasking and enjoys a "hands-on" environment. You will be responsible for ensuring the office runs smoothly, providing high-level administrative support, and managing procurement / vendor relations.
The ideal candidate is a reliable problem-solver who can balance traditional office management with foundational procurement processes. You will work closely with leadership to maintain an efficient workspace and support the day-to-day success of the firm.


Key Responsibilities


Office Management & Administration

  • Front-of-House Operations: Act as the first point of contact, managing professional communications via phone and email, and greeting visitors.
  • Document Control: Organize and maintain physical and digital filing systems, ensuring all records are easily accessible and up-to-date.
  • General Support: Perform essential office duties including scanning, copying, mail distribution, and event management (planning & coordinating company wide events)
  • Process Improvement: Identify and implement ways to streamline office workflows and administrative procedures.


Procurement 

  • Procurement Controls: Research vendors, compare pricing, and execute orders for project-related equipment & consumables while staying within budget.
  • Supply Management: Monitor and maintain inventory levels for project related equipment and consumables, office supplies, kitchen essentials
  • Vendor Relations: Coordinate with service providers (cleaning crews, maintenance, utilities).
  • Accounts Payable: Assist with invoice/ expense related entry in QB, payments processing.
  • Help prepare monthly expense reports, budget vs. actual comparisons, and expense tracking.


Qualifications 
Education: Bachelor’s degree in Business Administration, Finance, or a related field preferred (or equivalent professional experience).

Experience: Previous experience in an office management or administrative role is highly desirable.
Software Proficiency: Strong familiarity with Microsoft Excel and QuickBooks (or a proven ability to learn basics of financial software quickly).

Organizational Skills: Exceptional ability to prioritize tasks, meet deadlines, and manage multiple projects simultaneously.
Communication: Professional verbal and written communication skills with a focus on customer service.
Attention to Detail: High level of accuracy in data entry and record-keeping.

See Your Match Score

Sign up and Renata will show you how this job matches your skills and experience.

Office Manager / Administrative Assistant at AEIS LLC | Renata