Controller

Company: C Squared Systems Llc
Location: Auburn
Posted on: February 17, 2026

Job Description:

Job Description Job Description C Squared Systems, LLC is an RF engineering, consulting, and software development company specializing in providing services for seamless wireless coverage from RF analysis to design and implementation of DAS systems and Wi-Fi networks to remote monitoring and management of complex multi-vendor environments. Site Portal®, a customizable Web-based software, was engineered by C Squared Systems to remotely monitor and manage these complex multi-vendor environments. Since 1999, C Squared Systems has executed turnkey in-building wireless solutions using state-of-the-art analysis tools to deliver RF solutions that exceed project scope and customer expectations. Our experience, technical expertise, and diverse projects in the wireless realm have allowed C Squared Systems to continually evolve as new technologies are developed and the demands of our customers change. Controller Location: Auburn, NH Level: Experienced/Manager Description: The Controller is responsible for the company's financial plans and policies, accounting practices and the maintenance of all fiscal records. This position oversees the timely monthly close of the General Ledger, consolidation and reporting of financial results, and the development of and compliance to internal controls. This position includes responsibility for the day to day management of the accounting staff. RESPONSIBILITIES: Ensures accurate and timely financials are in compliance with GAAP standards Responsible for establishing and ensuring compliance of internal controls in accordance with best practices and anti fraud standards Develops, implements and maintains the monthly closing calendar Oversees monthly financial statements and closing package Coordinates and prepares the annual budget and financial forecasts Performs monthly financial reviews and documents significant variances from budget and forecast Identifies anomalies, over spending and/or areas of potential savings efficiency that can be obtained or achieved to enhance company profits Ensures financial accounts are properly supported and reconciled Coordinates with external accountants for the annual review of financial statements and timely submission of all data for tax filings Ensures compliance with all federal, state, and local corporate, payroll, and other applicable taxes and regulations Oversees all accounting functions including AR, AP, Payroll and GL. Prepares or oversees timely reconciliations of cash and functioning loan activities through the accounting records. Directs the daily activities and the career development of team members including staff performance reviews in accordance with the company’s annual review process Oversees the preparation of all sales and use tax filings. Identifies new jurisdictions as they arise as well as payroll filings by state. Directs revenue recognition in compliance with GAAP Ensures the integrity of the internal job costing system Oversees the fixed asset system and control of these assets Establishes a capitalization limit for the company Involvement in banking, bonding (where necessary) and insurance related renewals Assists in the annual strategic planning process for the organization Job Requirements BA/BS degree in Accounting Minimum of 7 - 10 years of related experience Public Accounting experience preferred (CPA preferred) Working knowledge of the Generally Accepted Accounting Principles (GAAP) Working knowledge of accounting best practices, procedures and internal controls Ability to work independently without direction or supervision Desire and ability to be a hands on contributor Excellent management and leadership skills with a natural sense of ownership for projects and duties Excellent communication skills Excellent technical and computer skills Working knowledge of software revenue recognition Exceptional organizational, time management and customer service skills Ability to identify problems and recommend solutions Ability to work well with others

Keywords: C Squared Systems Llc, Waltham , Controller, Accounting, Auditing , Auburn, Massachusetts