Controller

Armstrong Group • Warrendale, Pennsylvania • Full Time

Posted on Fri, May 1, 2026

Are you interested in working in a growing industry?  Increased demand for smart home security has opened a brand new opportunity at Guardian for high-energy people like you.  

We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it’s safe.

What’s In It For You:

What You’ll Be Doing:

1. Financial Reporting and Compliance

Oversee preparation of all monthly, quarterly, and annual financial statements for distribution to Executive Leadership, as well as external parties, in accordance with generally accepted accounting principles. Ensure timely and accurate consolidation and reporting of financial results across multiple business units Develop and maintain accounting policies, procedures, and internal controls; coordinates full completion of annual external audits

2. Own Accounting Operations

Lead all general ledger, accounts payable, accounts receivable, payroll, inventory, and fixed asset accounting functions Oversee revenue recognition processes, including subscription-based and service-based revenue streams. Executes cost matching principles, at a job level, for fully allocated visibility of financial performance. Ensure accurate and consistent execution of business unit-level allocations to drive meaningful visibility and insights into our performance Implement process improvements to enhance efficiency, accuracy, and scalability

3. Systems and Technology

Oversee accounting systems and ensure data integrity across business platforms and ERP Ensure strong internal controls around financial systems and business processes Partner directly with IT to lead: System upgrades, integrations, and automation opportunities Accounting department Ai exploration and implementation

4. Leadership and Team Development

Manage, lead, and develop a team of accounting professionals

Foster a culture of accountability, curiosity, continuous improvement, and operational excellence within the department

Continuous cross-functional collaboration with all teams within the organization

5. Ongoing Support of Strategic Initiatives

Partner with executives and key stakeholders in support of all acquisition and strategic partnership agreements Continuously drive operational efficiency initiatives such as inventory management, cash collection, and accounting process automation.

What You’ll Need:

Guardian is an Equal Opportunity Employer

Who We Are
The Armstrong Group is a family owned and operated collection of diverse companies. What began in 1946 as Armstrong County Line Construction, founded by Jud L. Sedwick in Kittanning, PA, has now grown into an organization that encompasses multiple industries and employs over 2,400 individuals nationwide. Our brands include Armstrong Utilities, Guardian Protection, Armstrong Development, 4Front Solutions, Twin Pops, and Armstrong Comfort Solutions.   
Armstrong is an Equal Opportunity Employer.

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