Accounting Administrator

Responsibilities

• Maintain accounting functions at the office level and other duties as assigned.
• Process payroll, accounts payable, accounts receivable and invoicing.
• Track and document petty cash account by writing checks, request replenishments, reconcile bank and internal accounting balance.
• Maintain and update certificates of insurance.
• Reconcile and code credit card statements.
• Financial report compilation, distribution and prepare management presentation.
• Establishing and implementing new procedures to increase inter-department efficiency.
• Fleet administration including purchases, sales, USDOT requirements and commuting taxes for driver’s payroll.
• Support receptionists and administrative management of the office.
• Other duties as assigned.

• High School or GED, Associates Degree or higher in Accounting preferred
• 5+ years of related experience

ECS Group of Companies (ECS) was founded in 1988 with the goal to raise the standards of professional engineering consulting. Today, we are a leader in geotechnical, construction materials, environmental and facilities consulting services. We are employee-owned with more than 3,000 employees in 100+ offices and testing facilities coast to coast. ECS is currently ranked #66 in Engineering News-Record’s Top 500 Design Firms (April 2025), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025).

For additional information about ECS, visit:

ECS is an Equal Opportunity Employer. To learn more, .