Demo

Office Administrator

WEAVER CONSULTANTS GROUP
Harrisburg, PA Full Time
POSTED ON 12/25/2025
AVAILABLE BEFORE 2/25/2026

Weaver Consultants Group prides itself on our people - A talented group of engineers, scientists, support staff and administrators who are as dedicated to client service as they are to their professional or technical discipline.  If you are a motivated and committed individual, please apply to join our growing team!

We are looking for an experienced Office Administrator to join our Environmental Practice Group.  We are open to 100% virtual candidates with a strong billing background and hands on experience with Deltek for invoicing.

Responsibilities: 

  • Manage day-to-day office operations and provide administrative support to the technical/professional staff
  • Using Deltek’s Vantagepoint software, manage and complete client billing and invoice processing, including project set ups, timely entry of expense reports, timesheets, corporate credit card reports, check requests, Accounts Receivable, and Accounts Payable invoices
  • Help technical/professional staff prepare letters, reports, proposals and the like using Microsoft and Adobe software products and occasionally print, bind and ship hard copy reports and other deliverables
  • Assist with the on-boarding of new employees
  • Manage inventory of office and kitchen supplies on a daily basis
  • Maintain communications with building management and other vendors
  • Maintain Subcontracts and Certificates of Insurance
  • Manage employee benefits, such as phone allowances, transit benefits, and 401(K) as assigned
  • Assist in the planning and implementation of company events such as holiday parties and anniversary celebrations
  • Provide backup on an as-needed basis related to:
    • Greeting customers and clients in a friendly and professional manner and communicate arrival to the appropriate party
    • Receive incoming mail and packages and deliver to the appropriate party
    • Manage outgoing mail and packages
    • Answer/screen incoming calls with a pleasant voice and efficiently transfer calls to the appropriate party
  • Work as a team member and contribute as an individual in all tasks assigned
  • Other projects, as assigned by project managers, accounting supervisors, and HR supervisors

  Qualifications:

  • Associate’s or Bachelor’s Degree in Business or related field preferred
  • Minimum 3-5 yrs. professional experience with administrative/financial support role with professional services firm strongly preferred
  • Strong organizational skills
  • Detail oriented and proficient at both communications and financial matters
  • Proficiency in Adobe and Microsoft Office Suite, specifically Word, Outlook, Power Point, and Excel required
  • Prior experience with Enterprise resource Planning (ERP) software to process accounting transactions is required and experience with Deltek accounting software, especially Vantagepoint would be a major plus
  • The ability to respond to constantly changing priorities and quickly changing client needs is essential
  • Availability to work overtime as required

From its inception in 1991, Weaver Consultants Group has been founded upon the tenets of attentive and responsive customer service, strong project management, and solid internal financial controls. The quality of our people,  our focus on understanding and responding to our clients' needs, and our application of good business management practices have resulted in most new projects originating from our existing customer base. Over the years, our professionals have faced the challenges of a constantly changing industry. Shifting federal and state regulations, cultural trends, and technical innovations have vastly impacted the way businesses work. Throughout it all, our team has remained dedicated to our clients, helping to identify pragmatic solutions to help them achieve their business objectives.

EOE/AA/M/F/Vet/Disability

Weaver Consultants Group maintains a drugfree workplace.

#ZR

 

 

Salary.com Estimation for Office Administrator in Harrisburg, PA
$46,941 to $58,020
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Office Administrator?

Sign up to receive alerts about other jobs on the Office Administrator career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$49,359 - $62,131
Income Estimation: 
$59,158 - $74,794
Income Estimation: 
$60,136 - $81,141
Income Estimation: 
$77,456 - $102,587
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at WEAVER CONSULTANTS GROUP

  • WEAVER CONSULTANTS GROUP Fort Worth, TX
  • Weaver Consultants Group is looking for a motivated individual to join our growing Health and Safety Team as an Entry Level Field Health & Safety Specialis... more
  • 12 Days Ago

  • WEAVER CONSULTANTS GROUP Fort Worth, TX
  • Weaver Consultants Group prides itself on our people - A talented group of engineers, scientists, support staff and administrators who are as dedicated to ... more
  • 12 Days Ago

  • WEAVER CONSULTANTS GROUP Collinsville, IL
  • Controls Electrician Landmarc Environmental Systems is looking for a talented Controls Electrician to join our team! An employee in this position is formal... more
  • 13 Days Ago

  • WEAVER CONSULTANTS GROUP Rockford, IL
  • Controls Electrician Landmarc Environmental Systems is looking for a talented Controls Electrician to join our team! An employee in this position is formal... more
  • 13 Days Ago


Not the job you're looking for? Here are some other Office Administrator jobs in the Harrisburg, PA area that may be a better fit.

  • Progressive Dental Concepts Harrisburg, PA
  • Are you an enthusiastic Office Administrator/Office Manager who loves dentistry? Does helping doctors and teams achieve their highest potential drive your ... more
  • 30 Days Ago

  • Wave Central Carlisle, PA
  • About Us Wave Central, now a Domo Broadcast Systems (DBS) company, creates professional, high-quality RF wireless video solutions for broadcasting, sports,... more
  • 12 Days Ago

AI Assistant is available now!

Feel free to start your new journey!