Demo

Accounting Specialist

S2S Communications Inc.
Mount Laurel, NJ Full Time
POSTED ON 6/23/2026
AVAILABLE BEFORE 7/22/2026

Company Description

S2S Communications Inc. is a Gartner-recognized managed service provider (MSP) specializing in ISP aggregation and managed network services for multi-location businesses. The company is ISP agnostic, enabling it to deliver the best available wireline and wireless internet services to meet diverse customer needs. Clients are supported by telecom specialists and certified network engineers with extensive industry experience. S2S is known for delivering exceptional customer service, reflected in its strong customer retention and high satisfaction ratings from both customers and partners. The organization emphasizes reliability, technical expertise, and long-term partnerships.


Position Summary

We are seeking a detail-oriented and self-motivated Accounting Specialist to support our day-to-day accounting and billing operations. This role is ideal for someone who can manage multiple responsibilities independently, stay organized in a fast-paced environment, and ensure accuracy across financial and administrative processes.

 

Key Responsibilities

  • Track and manage vendor invoices received via mail, email, and vendor platforms
  • Reconcile vendor invoices and resolve discrepancies as needed
  • Enter vendor invoices into QuickBooks for processing and payment
  • Perform check and remittance matching
  • Maintain organized filing systems and provide general administrative support
  • Update customer-facing charges based on vendor billing (e.g., revisions, technician dispatches, equipment fees)
  • Set up new sites and services in the billing system
  • Deactivate terminated sites and services in the billing system
  • Assist with service disconnections
  • Coordination of modem returns including dropping boxes off at FedEx/UPS/USPS (car required)
  • Provide project support on an as-needed basis
  • Validate billing addresses 


Qualifications

  • Proficiency in Microsoft Office Suite, especially Excel, Outlook, and Word
  • Basic knowledge of QuickBooks is a plus
  • Strong attention to detail and organizational skills
  • Ability to manage multiple tasks and meet deadlines
  • Excellent communication and problem-solving abilities
  • Self-motivated with the ability to work independently and take initiative


Preferred Attributes

  • Experience in accounting, billing, or administrative support roles
  • Ability to adapt to changing priorities and workflows
  • Strong sense of accountability and ownership of tasks


Work Style

We are looking for someone who is proactive, dependable, and capable of managing their workload with minimal supervision. The ideal candidate is resourceful, efficient, and committed to maintaining accuracy and consistency in all aspects of their work.

Salary.com Estimation for Accounting Specialist in Mount Laurel, NJ
$50,345 to $62,056
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