National Account Manager

DSI Security Services seeks a National Account Manager to lead strategic relationships with multi-site clients across commercial, industrial, healthcare, retail, and government sectors. In this role, you will own a portfolio of national accounts, serving as the primary point of contact to ensure excellent service delivery, contract compliance, and client satisfaction. You will develop growth strategies, lead renewals, and coordinate with operations teams to implement customized security solutions.

This position offers a stable career path in the growing security industry, with training, advancement, and exposure to diverse client environments in a disciplined, safety-focused culture that values integrity, professionalism, and teamwork.