Senior Accounting Manager / Controller

Strategic Growth Partners•Sterling, VA

About The Position

SGP Recruiting is proud to support a valued client recognized as a premium-quality contractor specializing in the design, integration, and installation of cutting-edge IT infrastructure systems. Our client is committed to delivering high-bandwidth, secure, mobile, and unified communications solutions that meet the evolving needs of commercial and government sectors alike. With a focus on reliability, scalability, and innovation, they empower organizations to achieve seamless connectivity and superior performance across mission-critical environments. They are seeking an experienced Senior Accounting Manager / Controller to lead and own the company’s accounting function end-to-end. This role is responsible for timely month-end close, accurate financial reporting, internal controls, audit readiness, and hands-on leadership of day-to-day accounting operations. This is a high-impact role for a detail-oriented accounting leader who thrives in fast-paced environments, values accountability, and can bring structure, discipline, and visibility to the finance organization.

Responsibilities

Financial Close & Reporting Own and execute monthly, quarterly, and year-end close with established timelines.
Ensure accurate and GAAP-compliant financial statements (P&L, Balance Sheet, Cash Flow).
Prepare and review journal entries, accruals, and account reconciliations.
Deliver timely financial packages and variance analysis to leadership.
Accounting Operations Oversee AP, AR, payroll coordination, expense reporting, and general ledger.
Ensure accuracy and completeness of revenue recognition and job costing.
Maintain chart of accounts, accounting policies, and documentation.
Partner with project managers and operations on financial accuracy and controls.
Internal Controls & Compliance Establish and maintain strong internal controls and close checklists.
Support external auditors, tax advisors, and third-party providers.
Ensure compliance with applicable federal, state, and local requirements.
Improve processes to reduce risk, errors, and rework.
Systems & Process Improvement Serve as accounting system owner (ERP / accounting software).
Identify inefficiencies and implement scalable processes and automation.
Improve reporting accuracy, close speed, and visibility into financial data..
Leadership & Accountability Provide hands-on leadership and oversight of accounting staff.
Set clear expectations, deadlines, and performance standards.
Train, mentor, and develop team members while holding them accountable.
Collaborate cross-functionally with operations, HR vendors, and leadership.